Transcript
KD_IVZ_en.qxd
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13:28 Uhr
Seite 1074
Contrast sensors, Color sensors, Luminescence sensors, Fork sensors
Contrast scanners Very high contrast resolution Switching threshold can be set manually or by Teach-in (static or dynamic) User-friendly setting via display High switching frequency Can detect print marks, using the difference in contrast between the marks and the background Also available with fibreoptic cables
Luminescence sensors React to luminescent substances Detect markings otherwise invisible to the naked eye Scanning range adjusted by changing lens Also available with fibreoptic cables
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Color sensors Identification, checking and sorting according to color Precise color recognition using transmitted and incidental light Detection of up to three colors Simple programming by means of Teach-in Also available with fibreoptic cables
Fork sensors Sender and receiver in one housing Large number of different fork widths Can be precisely adjusted to the object Detection of minute differences in light intensity Teach-in function by button or control cable (WF 3T, WF 5T)
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Contents
Contrast sensors, Color sensors, Luminescence sensors, Fork sensors
Contrast scanners Operating principle
page 1076
KT 10-2
page 1080
KT 8 CAN
page 1084
KT 5
page 1088
KT 5 Laser
page 1112
KTL 5
page 1114
KT 3
page 1116
KT 3 Laser
page 1124
KT 2
page 1126
KT 1M
page 1130
Color sensors Operating principle
page 1132
CS 8
page 1134
CSL 1
page 1138
CSM
page 1142
Luminescence sensors Operating principle
page 1146
LUT 1
page 1148
LUT 3-6
page 1150
LUT 3-8
page 1152
LUT 3-9
page 1154
LUT 2
page 1156
Fork sensors WF
page 1158
ors, Color sensors, sensors, Fork sensors 05-08-2006
SENSICK CATALOGUE
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Contrast scanners
General Contrast scanners are integral components of many automated production processes today, for example, in the packaging and printing industries. They are used to detect all kinds of contrasts, e.g., print marks on films or packaging materials. Of course, they can be used in all situations where contrasts have to be detected quickly and accurately. The difference in brightness between mark and background is decisive for reliable detection of contrasts. The contrast scanners from SICK operate according to the reflectance principle and even detect weak gray value differences on matt, shiny and transparent surfaces. A large selection of equipment types is available with various procedures for detecting contrasts and with different user interfaces for multifaceted requirements.
Applications Almost all goods and products can be counted, sorted and controlled when they have contrast marks. Typical examples included: Controlling packaging processes Printing, folding, cutting continuous formats and putting them into envelopes Positioning EDP forms Horizontal cutting control Positioning labels Positioning cans and tubes Checking counters Checking expiry dates Detecting codes
Selection/ Overview KT10-2: For flexible applications in the packaging and printing industries. High speeds with greatest precision and automatic drift correction KT8CAN: CAN bus, unlimited communication through integration into the machine control
The KT5 series offers a large number of options individually suited to your application, ranging from different scanning distances, light spot positions and Teach-in to the elegant display version. 3-colour technology (RGB diode) enables resolution of all contrasts. KT5display: Quality display for assessing detection reliability KT5W...6: RGB diode with static 2-point Teach-in KT5W...3: RGB diode with dynamic Teach-in for learning the mark “on the fly” KT5RG...6: The sensor for standard applications KT5G...1: Contrast scanner with potentiometer adjustment and optional analogue output KT5L-Laser: For precise detection of smallest objects at long scanning distances KT5 fibre-optic cables: Used for harsh environmental conditions and where space is limited
KT3W: Small build – great contrast detection KT3L laser: The problem solver – safely detecting smallest marks and objects
KT2: Fast and easy adjustment, robust metal housing
KT1M: Cylindrical contrast scanner, for simple applications
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KT
Definition
Scanning distance
Distance between lens front edge and material to be scanned.
▲
Scanning distance
Scanning distance
Scanning distance tolerance
Operating range for the scanning distance in which a change of distance does not result in faulty switching. The size of the operating range depends on the size of the contrast to be resolved.
Scanning distance Scanning distance tolerance ▲
Scanning distance tolerance
Light spot dimensions
Size of light spot at scanning distance. The light spot size is decisive for switching accuracy and for reliability of reading the printed image.
L
W
▲
Light spot dimensions
Light spot position
The light spot position vertical or horizontal to the short side of the equipment determines the insertion position. The best switching behavior is achieved when the light spot hits the mark lengthwise.
Repetition Control
✗
lengthwise horizontally ▲
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Correct light spot
Incorrect light spot
Light spot position
SENSICK CATALOGUE
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KT Contrast scanners
Definition
Light emission side*
You can select the light emission side. The lens can be replaced by a dummy screw connection.
Dummy screw connection
Lens
▲
*Not with KT 2/KT 3
Light emission
Release delay
The release delay enables increasing the impulse time of the switching signal. The diagram below shows the mode of operation.
t
▲
t
t
t
t
t t
Release delay (PNP, dark-switching)
Shiny surfaces
Increased switching reliability can be achieved on shiny surfaces by an angle of approx. 15° from a vertical line. The shiny components of the reflected light are mirrored away, and the KT only detects diffuse light scattered back.
°
approx. 15
▲
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Mirroring away shiny effects
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KT
Mounting
Mounting site
The contrast scanner is mounted at a spot at which the material to be scanned has the least lateral and vertical movements. Compensation is made for lateral movements by correspondingly long marks. The possible contrast resolution decreases with increasing vertical movements.
Attachment
Attachment must permit a reproducible, adjustable scanning distance in accordance with the purpose, i.e., flexible mounting with an adjustment option. Strong vibrations, which influence the scanning distance, must be excluded.
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Contrast scanner
KT 10-2
Contrast scanner
KT 10-2: for high-speed applications Very high speeds, poor contrasts and reflective materials put high demands on a sensor. When you need precise positioning, the KT 10-2 is the right choice.
Simple operation is a focus in the 2nd generation of the KT 10. During the teach-in procedure, the sensor selects the emission colour, which fits the existing contrast best. If print marks are to be detected on shiny foils, the sensor is automatically set for them. Thanks to the automatic drift correction, the KT 10-2 adjusts its switching threshold during operation. Consequently, changing environmental conditions cannot influence the performance of the sensor.
The optional light exits provide flexibility for many installation situations. The robust metal housing ensures long service life.
The very short and constant response time of 20 μs is the basis for high speed applications. The precise light spot provide high reproducibility and a high geometric resolution. Consequently, accurate positioning is ensured.
The reliability of detection is displayed on the bar display. If the print quality during production deteriorates, this also can be visualised by the KT 10-2.
In addition, up to five sensor parameters for different contrasts can be stored in the sensor and retrieved when required. 1080
SENSICK CATALOGUE
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KT 10-2 b Controlling cutting, folding and inserting into envelopes
v Synchronization of a printing process
Precise detection of printing, folding and reference marks as well as high processing
systems for printing, cutting, folding and inserting letters into envelopes. Of course,
speed is a matter of course for the contrast scanner, as is the great reproducibility
the contrast scanner can also be used for other applications, i.e. packaging, which
required in printing machines, high performance copiers and in continuous form
place great demands on contrast detection and speed.
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KT 10-2 Contrast scanner Dimensional drawing 56 9
(jitter < 10 μs) for fast applications ■ Precise light spot for high repeatability ■ RGB emission LED (automatic selection) ■ 2 light exits (changeable) ■ 5 bank memory ■ Automatic drift correction
1
2
ø25.5
21
M5
3.5 5 2
5
40 13
28
4
53
M
25
■ 20 μs response time
28
30.4
Contrast scanner
3
Scanning distance 12.5 mm Lens (10 mm)
52 3
80
16
Adjustments possible All types
6 Q Select Store
Timer
7 SET
1 2 3 4 5 6 7 8
Lens (light transmission) M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw can be replaced by lens 5-pin, M12 x 1 plug (rotatable trough 90°) Function signal indicators (yellow) Bar display Teach-in button/„+“ and „–“ button
8 +
–
Connection types All types
C V ON
5-pin, M12
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brn
1
blk
4
blu
3
wht
2
gra
5
L+ Q M AT ET
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KT 10-2 Technical data
KT10W-2-
Scanning distance Light source 1) Wave length (nm) Light spot dimensions Light spot position Supply voltage VS Residual ripple 3) Current consumption 4) Switching outputs Output current IA max. Output logic (Adjustable) Switching frequency max. 5) Response time 6) Jitter Teach-in input ET ET > 2 ms
Teach-in procedure (Adjustable) Timer deactivation delay (Adjustable) Blanking input AT Blanked Free running Blanked Free running Retention time Connection type VDE protection class 7) Circuit protection 8) Enclosure rating Ambient temperature TA
from front edge of lens 10 ± 3 mm from front edge of housing 12.5 ± 3 mm LED; red, green, blue 640, 525, 470 4 x 0.8 mm (at 10 mm) Longitudinal Transverse 10 ... 30 V DC 2) <5V < 80 mA PNP: HIGH = VS – < 2 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V < 100 mA Light/dark via teach-in procedure (default) Light switching; dark switching 25000/s 20 μs < 10 μs PNP: Teach > 10 V … < VS Run 0 V or unswitched NPN: Teach 0 V Run VS or unswitched Dynamic teach-in (default) 2-point-teach-in None (default) 20 ms PNP:
AT > 10 V AT > 2 V or unswitched NPN: AT < 2 V AT > 10 V or unswitched 25 ms non-volatile memory M12 plug, 5-pin
V
Shock load Weight Housing material
A, B, C, D IP 67 Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast-zinc
1)
4)
Average service life 100,000 h at TA = +25 °C Limit values May not exceed or fall short of VS tolerances
2) 3)
P1115 N1115 P2115 N2115
5) 6)
7)
Without load Signal transit time with resistive load With light/dark ratio 1:1 and deactivated automatic drift correction Reference voltage 50 V DC
8)
A = VS connections reverse-polarity protected B = Outputs Q and Q short-circuit protected
C = Interference pulse suppression D = Outputs overcurrent and short-circuit protected
Order information Type KT10W-2P1115 KT10W-2N1115 KT10W-2P2115 KT10W-2N2115
Scanning distance 100 90
Order no. 1 028 232 1 028 233 1 029 070 1 029 071
Relative sensitivity in %
80 70 60
(mm)
11
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14
15 SENSICK CATALOGUE
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Contrast scanner
KT8 CAN
Contrast scanner
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KT8 CAN: communication without limits The KT8 CAN is distinguished by its ability to communicate. This makes it possible for users to adapt the sensor specifically to their requirements and integrate additional functions conveniently into their machines.
Almost any number of parameter records, i.e. taught-in sensor settings (e.g. for different packaging or printed materials), can be stored via the CAN interface. If required, these parameters are transmitted to the sensor. At the same time, this procedure simplifies the validation process in accordance with “CFR21 part 11” (e.g. in the pharmaceutical industry). The sensor setting is stored as a reproducible parameter record directly in the automation system of the machine. Therefore, there is no longer need to maintain the settings in written form. In addition, important process data such as contamination level or the current switching threshold can also be accessed via modem or internet.
The advantage: Setup times are reduced, critical sensor settings are detected at an early stage and preventative measures become possible. As a result, malfunctions can be corrected quickly and efficiently in emergencies.
Three colour LED, gloss adjustment, automatic drift correction and short response time round off this product.
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KT8 CAN
v KT contrast scanner in water meter manufacture Easy parameter management through integration into CAN network
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KT8 CAN Contrast scanner Dimensional drawing All types 56 9
28
■ ■
21
2.5 5 2
M
25
5
40
■
1
2
13
28
4
2.5
■
M5
■
– Parameter administration – Process documentation – Process adaption Automatic drift correction Short response time Precise light spot Red, green, blue emission LED 2 light exits (changeable)
30.4
■ CAN-interface
ø25.5
Contrast scanner
53
Scanning distance 10 mm (housing 10 mm)
52
Adjustments possible All types
Q
3
80
16
TxD RxD Timer
6
1 2 3 4 5 6 7 8
Lens (light transmission), can be exchanged for pos. 3 M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw can be replaced by lens 1 8-pin, M12 x 1 plug (rotatable through 90°) Functional signal indicators (yellow) Bar display (green) Teach-in button/“+” and “–” button
7 SET
C V
8 +
–
Connection type All types
8-pin, M12 x 1
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brn
2
blu
7
wht
1
red
8
gra
5
grn
3
pnk
6
yel
4
L+ (10 ... 30 V) M ET Q CAN LOW in CAN LOW out CAN HIGH in CAN HIGH out
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KT8 CAN Technical data
KT8W-
Scanning distance from front edge of lens Scanning distance from front edge of housing Light source 1); light type Wave length (nm) Light spot dimensions Light spot position Supply voltage VS Residual ripple 3) Current consumption 4) Switching outputs Output current IA max. Output logic Adjustable Switching frequency max.6) Response time 5) Teach-in input ET
Teach-in procedure (Adjustable) Timer deactivation delay Interface Drift correction Connection type VDE protection class 8) Circuit protection 9) Enclosure rating Ambient temperature TA
10 ± 3 mm 12.5 ± 3 mm LED; red, green, blue 640, 525, 470 0.8 x 4 mm2 Longitudinal 10 ... 30 V DC 2) <5V < 120 mA PNP: HIGH = VS – < 2 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V < 100 mA Light/dark via Teach-in ( default) Light switching Dark switching 22500/s 22 μs PNP: Teach > 10 V … < VS Run 0 V or unswitched NPN: Teach 0 V Run VS or unswitched Dynamic-teach-in ( default) 2-point-teach-in None (default) 10 ms/20 ms/40 ms CAN (with CANopen features) manual automatic (default) M12 plug, 8-pin
V
Shock load Weight Housing material
A, B, C IP 67 Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
4)
Average service life 100,000 h at TA = + 25 °C Limit values May not exceed or fall short of VS tolerances
2) 3)
P111C N111C
5) 6) 7) 8)
Without load With resistive load With light/dark ratio 1:1 Do not bend below 0 °C Reference voltage 50 V DC
9)
A = VS connections reverse-polarity protected B = Output short-circuit protected C = Interference pulse suppression
Note: detailed interface description see www.sick.com
Order information Order no. Type KT8W-P111C 1 027 919 KT8W-N111C 1 028 223
Scanning distance 100 90
Relative sensitivity in %
80 70 60
(mm)
11
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14
15
SENSICK CATALOGUE
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Contrast Scanners KT 5W-2P/N _ _ _ 6D
KD01_KT_en.qxd
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Seite 1088
KT 5: Contrast scanner with intelligent display Contrast scanners are used mainly for reading print and registration marks. Here the KT 5 sets new standards in performance and friendlyness. The light bar display provides information about the security of detection. In addition, the user can see the current signal strength and switching threshold. Also, if required the switching threshold may be adjusted manually using the +/– keys. For example, if printing quality changes, the sensor can be adjusted simply “in process”.
Thanks to the three-colour-LED-technology, the optimum emission colour is automatically selected depending on the existing contrast. Futhermore, the precise 2-point-Teach-in procedure is provided, where the gray values of the mark and the background are taught-in. The sensor sets the optimum switching threshold automatically.
A high degree of repeatability is ensured due to the homogenous light spot and the automatic gloss adaptation for shiny materials. The switching frequency of 10,000/s enables an economic operation of the machine. A wide range of sensors with different scanning distances and individual alignment and attachment options cover a wide range of different applications.
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KT 5W-2P/N_ _ _6D
Teach-in: setting switching threshold
Teach-in Teach RUN
+ –
After the first Teach-in procedure, the red transmitter light and the status indicator blink and signal that a second Teach-in procedure must be triggered. Q
The LED status indicator switches off after the second teach process.
Status
Detection reliability: 1 LED on: No reliable operation – minimum contrast difference ≤ 4 LEDs on: Capable operation – sufficient contrast difference > 4 LEDs on: Reliable operation – high contrast difference
Detection reliability: The bar display signals the quality of the taught-in contrast. The more LEDs light, the more reliable is the detection of the mark.
Teach-in: setting switching threshold
Manual precise setting Teach RUN
Teach
+
Adjustment of the switching threshold via position +/– and pressing of keys.
+
RUN –
–
Teach RUN
+
Q
–
–
+
Q
Dark mark, small deflection
Q
Bright background, large deflection
1 Q
Status
1 Switching threshold
Switching threshold adjustment: The bar display visualizes the current level of the material to be scanned, which is on hand. The switching threshold is in the middle of the bar display. As soon as the switching threshold is exceeded or fallen short of, the switching output changes its state.
Notes
The switching threshold is correspondingly raised or lowered a half LED segment per pressing of the keys. Light-/dark-switching not required: equipment switches for the material to be scanned, which was under the light spot at the first Teach-in procedure (mark or background). The material speed must be zero during Teach-in (machine is idle). The Teach-in button can be locked against unintentional activation with “Run”. A Teach-in procedure can be triggered when the switch setting is not defined. The optimum transmission light was selected automatically. Teach-in is also possible via control wire.
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KT 5W-2P/N_ _ _6D Contrast scanners Dimensional drawing All types
Scanning distance 10/20/40 mm
56
■ ■
KT 5W-2P 1116D KT 5W-2P 1126D KT 5W-2P 2116D
KT 5W-2P 1216D KT 5W-2N 1216D
KT 5W-2N 1116D KT 5W-2N 1126D KT 5W-2N 2116D
ø25.5
ø25.6
4
25
53
2
M 5
40
■
and background via control cable or control panel on unit Detection reliability display Subsequent manual adjustment of the switching threshold Switching frequency 10,000/s Automatic gloss adaptation
1
2
3.5
4.5
KT 5W-2P 1316D 13
28
3
3
■
21
■ Static 2-point Teach-in to mark
28
M5
■ 10-segment bar display
9
30.4
Contrast scanners
KT 5W-2N 1316D
52
80
3.5 9 ø26
16
17.4 Adjustments possible
1
All types
2 3 4 5 Teach
RUN
+
5
Q
–
8
–
+
6
6 7 8 9
Lens (light transmission), can be replaced by item 3 M5 mounting holes, 5.5 mm deep Blind screw, can be replaced by item 1 5-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) Pre-selection switch Teach-in button Bar display See dimensional drawings of the lens
7
C
U
V
Connection type All types
ON
See chapter Accessories Cables and connectors Mounting systems Lens
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5-pin, M12 x 1 brn
1
blk
4
blu
3
wht
2
gra
5
L+ Q M NC ET
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KT 5W-2P/N_ _ _6D Technical data
KT 5W-2
Scanning distance from front edge of lens
10 ± 3 mm 20 ± 3 mm 40 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm 1.1 x 4.2 mm LED; red, blue, green; 10... 30 V DC2) < 5 VPP < 130 mA PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA short-circuit protected 50 μs To 10 000/s 20 ms Longitudinal Transverse PNP: Teach > 10 V ...< VS Run 0 V or unswitched NPN: Teach 0 V Run VS or unswitched 25 ms non-volatile memory
Light spot dimensions
Light source1); light type; Supply voltage VS Residual ripple3) Current consumption4) Switching outputs Output current IA max. Response time5) Switching frequency6) Time delay Light spot position Teach-in input ET
Retention time Connection type VDE protection class7) Enclosure rating Circuit protection8) Ambient temperature TA
Plug 5-pin, M12
V
Shock load Weight Housing
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Coated metal
1)
3)
Average service life 100,000 h at TA = +25 °C Limit values
2)
4)
May not exceed or fall short of VS tolerances Without load
Scanning distance
90 80 1
60
Relative sensitivity in %
50 40
5) 6) 7)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
8)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Order information
100
70
P1116D P1216D P1316D P1126D P2116D N1116D N1216D N1316D N1126D N2116D
2
30
Preferred type KT 5W-2P 1116D KT 5W-2P 1216D KT 5W-2P 1316D KT 5W-2P 1126D KT 5W-2P 2116D
Order no.
KT 5W-2N 1116D KT 5W-2N 1216D KT 5W-2N 1316D KT 5W-2N 1126D KT 5W-2N 2116D
1 026 540 1 026 580 1 026 581 1 026 582 1 026 583
1 026 538 1 026 577 1 026 578 1 026 579 1 026 584
20 10 0
3 (mm)
10
20
30
40
50
1 Scanning distance 10 mm 2 Scanning distance 20 mm 3 Scanning distance 40 mm
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Contrast scanner with static Teach-in on mark and background When especially high precision is required for contrast detection, e.g., in detecting marks on highly polished materials, the time (or – more precisely – the millisecond) is ripe for the KT 5W-2P/N_ _ _6 contrast scanner. Thanks to its three-color LED, the equipment can activate the optimum transmitter light source for every contrast. Additionally, it has an especially accurate, static Teach-in procedure. The gray values of the mark to be detected are taught-in separately here either via the Teach-in button on the equipment or an external control wire. The scanner sets the ideal switching threshold from the two determined gray values. The high precision of the contrast detection, automatic shine adjustment with material to be scanned with high reflectance, scanning distances of 10 mm, 20 mm and 40 mm, switching sequence of 10 kHz and individual alignment and attachment options cover numerous tasks in which it is a questions of “brilliant” detection results.
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Teach-in: setting switching threshold
KT 5W-2P/N_ _ _6
RUN T E A C H
Q
or
ET
L+
or
ET
L+
+
ET
L+
ET
L+
Q
+
RUN
Status
T E A C H
After the first Teach-in procedure, the red transmitter light and the status indicator blink and signal that a second Teach-in procedure must be triggered. The optimum transmission light was selected automatically.
Internal analogue signal QA Switching threshold
Output Q
Notes
Switching threshold
Internal analogue signal QA Output Q
Light-/dark-switching not required: equipment switches for the material to be scanned, which was under the light spot at the first Teach-in procedure (mark or background). The material speed must be zero during Teach-in (machine is idle). The Teach-in button can be locked against unintentional activation with “Run”. A Teach-in procedure can be triggered when the switch setting is not defined.
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KT 5W-2P/N_ _ _6 Contrast scanners Dimensional drawing All types
Scanning distance 10/20/40 mm
56
1
2
KT 5W-2P 1216 KT 5W-2N 1216
ø25.6
KT 5W-2P 1116 KT 5W-2P 1126
ø25.5
21
3.5
4
4.5
25
28
3
KT 5W-2P 1316 KT 5W-2N 1316
ø26
40 13
53
2
M 5
3
ground via control cable or control panel on unit ■ Automatic switching threshold adjustment for detection of extremely shiny objects ■ Switching frequency 10 000/s ■ Light source red, green, blue
28
M5
■ Static Teach-in to mark and back-
9
30.4
Contrast scanners
52
80
16
3.5 9
Adjustments possible
1
All types
2 3 4 5
RUN
5
T E A C H
Q
6
6 7
17.4
Lens (light transmission), can be replaced by item 3 M5 mounting holes, 5.5 mm deep Blind screw, can be replaced by item 1 5-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) Pre-selection switch Teach-in button
7 TEAC H
C
U
V
Connection type All types
ON
See chapter Accessories Cables and connectors Mounting systems Lens
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5-pin, M12 x 1 brn
1
blk
4
blu
3
wht
2
gra
5
L+ Q M NC ET
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KT 5W-2P/N_ _ _6 Technical data Scanning distance from front edge of lens Light spot dimensions
Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs Output current IA max. Response time5); switching frequency Time delay Teach-in input ET
Retention time Connection type VDE protection class6) Enclosure rating Circuit protection7) Ambient temperature TA
10 ± 3 mm 20 ± 3 mm 40 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm 1.1 x 4.2 mm LED; red, blue, green; 640, 525, 470 10... 30 V DC2) < 5 VPP < 80 mA PNP: HIGH = VS – < 2 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V 100 mA short-circuit protected 50 μs; 10000/s No timing element Deactivation delay, ... 20 ms PNP: Teach > 10 V ...< VS Run 0 V or unswitched NPN: Teach 0 V Run VS or unswitched 25 ms non-volatile memory Plug 5-pin, M12
V
Shock load Weight Housing
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
3)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
P1116 P1126 P1216 P1316 N1116 N1216 N1316
KT 5W-2
4)
5)
May not exceed or fall short of VS tolerances Without load
6)
7)
Signal transit time with resistive load Reference voltage 50 V DC
Scanning distance 1 Scanning distance 10 mm 2 Scanning distance 20 mm 3 Scanning distance 40 mm
Order information Preferred type *) KT 5W-2P 1116 KT 5W-2P 1126 KT 5W-2P 1216 KT 5W-2P 1316 KT 5W-2N 1116 KT 5W-2N 1216 KT 5W-2N 1316
100 90 80 70
1
60
Relative sensitivity in %
50
05-08-2006
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
40
*)
2
Order no. 1 018 044 1 018 587 1 018 586 1 018 961 1 018 045 1 019 022 1 022 678
Further types on request
30 20 10 0
3 (mm)
10
20
30
40
50
SENSICK CATALOGUE
1095
20.07.2006
13:27 Uhr
Contrast Scanners KT 5W-2P/N _ _ _ 3
KD01_KT_en.qxd
1096
SENSICK CATALOGUE
Seite 1096
Contrast scanner with dynamic Teach-in The KT 5G-2P/N_ _ _3 provides a high degree of user-friendly operation and detection reliability. This is the result of the dynamic Teach-in procedure in connection with the automatic light transmitter selection. You can set the optimum switching threshold without stopping the machine, either using the push button on the equipment or an external impulse via the control wire. The equipment selects the light source between the red, blue and green transmission LED automatically, which achieves the respectively best contrast and consequently the highest possible detection reliability. Especially in applications with a high throughput performance, e.g. packaging machines and fill lines, these features contribute to economical system operation because they are interruptionfree. The same applies to highly flexible production processes where it is necessary to adapt contrast scanners fast and inexpensively.
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1097
Teach-in: setting switching threshold
KT 5W-2P/N_ _ _3 PNP
NPN
L
RUN
L: light
L/D
0V
L/D
L+
L/D
L+
L/D
0V
or RUN
D: dark D
or
ET
L+
or
ET
L+
ET
L+
Q
or RUN
Notes
Status
RUN
L
D
The switching threshold is set automatically in the middle between the reception signals from the background and mark.
Teach-in
The optimum transmission light was selected automatically.
Switching threshold
At least one repetition length must pass through the light spot with the material to be scanned. The material speed during Teach-in procedures is min. 25 mm/s and max. 300 mm/s. The Teach-in button can be locked against unintentional activation with “Run”. A Teach-in procedure can be triggered when the switch setting is not defined.
05-08-2006
SENSICK CATALOGUE
1097
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1098
KT 5W-2P/N_ _ _3 Contrast scanners Dimensional drawing 9
28
21
M5
■ Dynamic Teach-in
30.4
Contrast scanners 1
2
■ Automatic light transmission
selector, red, blue and green ■ Teach-in: button on unit or via control cable ■ L/D adjustable on unit or via control cable ■ Switching frequency 10 000/s
KT 5W-2P1213 KT 5W-2N1213
ø25.6
KT 5W-2P1113 KT 5W-2N1113 KT 5W-2P1123
56
ø25.5
Scanning distance 10/20 mm
3.5
4.5
5
25 40
28
4
3
13
53
2
M 5
52
80
16
3
Adjustments possible
1
All types
2 3 4 5
RUN
6
L T E A C H
Q RUN
6 7 8
Lens (light transmission), can be replaced by item 4 M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw, can be replaced by item 1 5-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) L/D pre-selection switch Teach-in button
7
D
8 TEAC H
Connection type All types
C
U
V ON
See chapter Accessories Cables and connectors Mounting systems Lens
1098
SENSICK CATALOGUE
5-pin, M12 x 1 brn
1
blk
4
blu
3
wht
2
gra
5
L+ Q M L/D ET
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1099
KT 5W-2P/N_ _ _3 Technical data Scanning distance from front edge of lens Light spot dimensions Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs Output current IA max. Switching frequency Response time5); switching frequency6) Time delay Teach-in input ET
Retention time L/D input, light-/dark-switching
Connection type VDE protection class7) Enclosure rating Circuit protection8) Ambient temperature TA
10 ± 3 mm 20 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm LED; red, blue, green; 640, 525, 470 10... 30 V DC2) < 5 VPP < 80 mA PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA short-circuit protected To 10 000/s 50 μs; 10 000/s No timing element Deactivation delay, ... 20 ms PNP: Teach > 10 V ...< VS Run 0 V or unswitched NPN: Teach 0 V Run VS or unswitched 25 ms non-volatile memory PNP: dark = > 10 V ...< VS light = 0 V or unswitched NPN: dark = 0 V light = VS or unswitched Plug M12, 5-pin
V
Shock load Weight Housing
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
3)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
P1113 P1123 P1213 N1113 N1213
KT 5W-2
4)
5)
May not exceed or fall short of VS tolerances Without load
6) 7)
8)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
Order information
Scanning distance 100 1 Scanning distance with lens 211 2 Scanning distance with lens 212
10 mm 20 mm
90 80 70
1
Preferred type *) KT 5W-2P1113 KT 5W-2P1123 KT 5W-2P1213
Order no.
KT 5W-2N1113
1 016 630 1 016 716
KT 5W-2N1213
60
*)
Relative sensitivity in %
50
05-08-2006
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
40
1 016 629 1 017 810 1 016 715
Further types on request
2
30 20 10 (mm)
10
20
30
40
50
SENSICK CATALOGUE
1099
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1100
KT 5 RG-2_ _ _6 Dimensional drawing All types 56
Contrast scanners
9
28
■ ■
ø25.5
21 4
3.5 2 25
M 5
40
■
1
2
13
28
3
3
■
M5
■
background via Teach-in button on unit Rotatable M12, 4-pin connector Automatic switching threshold adjustment for detection of extremely shiny objects Switching frequency 10,000/s Two light emission sides Automatic light source selection red or green
30.4
■ Statistic Teach-in on mark and
KT5RG-2P1116 KT5RG-2P1126 KT5RG-2N1116
53
Scanning distance 10 mm
52
80
16
Adjustments possible All types
5
Q
3.5
1 Lens (light transmission), can be replaced by item 3 2 M5 mounting holes, 5.5 mm deep 3 Blind srew, can be replaced by item 1 4 4-pin, M12 x 1 plug (rotatable through 90°) 5 Function signal indicator (yellow) 6 Teach-in button
6
TEAC H
1. Teach mark > 1 s 2. Teach background
Connection type All types
ON
4-pin, M12 x 1 See chapter Accessories Cables and connectors Mounting systems Lens
1100
SENSICK CATALOGUE
brn
1
blk
4
blu
3
wht
2
L+ Q M NC
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1101
KT 5 RG-2_ _ _6 Technical data
KT 5 RG-2
Scanning distance from front edge of lens Light spot dimensions Light source 1); light type; wavelenght (nm) Supply voltage VS Residual ripple 3) Current consumption 4) Switching outputs
10 ± 3 mm
1)
3)
P 1116 P 1126 N 1116
1.2 x 4.2 mm2 LED; red, green; 525, 640 10 ... 30 V DC2) < 5 VPP < 80 mA PNP: HIGH = Vs – < 2 V / LOW = 0 V NPN: HIGH = Vs / LOW = < 2 V Output current IA max. 100 mA short-circuit protected Response time 5); switching frequency 50 μs; 10,000/s Time delay No timing element Deactivation delay, ... 20 ms Threshold setting Static 2-point Teach-in Retention time 25 ms non-volatile memory Connection type Plug 4-pin, M12 VDE protection class Enclosure rating IP 67 Circuit protection 6) A, B, C Ambient temperature TA Operating –10 ... +55 °C Storage –25 ... +75 °C Shock load To IEC 68 Weight Approx. 400 g Housing Cast zinc
Average service life 100,000 h at TA = + 25 °C Limit values
2)
4) 5)
May not exceed or fall short of VS tolerances Without load Signal transit time with resistive load
6)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Scanning distance
Static 2-point Teach-in
100
Static Teach-in via Teach-in button on unit 1. Place mark in light spot. 2. Press the Teach-in button on the device for longer than 1 s. 3. Place the light spot on the background, and trigger the second Teach-in procedure.
90
Order information Preferred type *) KT5RG-2P1116 KT5RG-2P1126 KT5RG-2N1116 *)
Order no. 1 027 393 1 027 396 1 027 394
Further types on request
Relative sensitivity in %
The KT 5 RG-2 selects transmission light from among red or green automatically. 80
Confirmation: After the first Teach-in procedure, the red transmitter light blinks, and the status indicator blinks slowly and signals that a second Teach-in procedure must be triggered.
1
70 0
10
20 (m m )
1
LED and status indicator blink rapidly = contrast insufficient. LED and status indicator do not blink = Teach-in procedure completed.
Scanning distance 10 mm
05-08-2006
SENSICK CATALOGUE
1101
20.07.2006
13:27 Uhr
Contrast Scanners KT 5G-2P/N _ _ _ 4
KD01_KT_en.qxd
1102
SENSICK CATALOGUE
Seite 1102
Contrast scanner with dynamic contrast detection Contrast scanners with green light LED can distinguish up to 30 gray value levels. Color deviations due to printing can result in different gray values within a processing procedure. In this model, the switching threshold is set dynamically according to the existing contrast. This means that a switching signal is activated at each contrast that the KT 5 detects. Manual adjustment or a Teach-in procedure is not required with dynamic contrast detection. Of course, this equipment also has intensive green light for resolving at least 30 gray levels. The “fine” or “coarse” contrast to be resolved and light-/darkswitching can be selected using the switch on the control panel or via the control wire.
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1103
Teach-in: setting switching threshold
KT 5G-2P/N_ _ _4
PNP
light
light (light-switching): fine (insufficient contrast) or coarse (large contrast)
C
fine
F
F/C
0V
F/C
L+
F/C
L+
F/C
0V
or coarse
L I N E
F
NPN
C dark
light
PNP
C
L I N E
F F dark
C
dark (dark-switching): fine (insufficient contrast) or coarse (large contrast)
dark
L/D
L+
L/D
0V
L/D
0V
L/D
L+
or light
Status
NPN
The example shows the mode of operation in the “coarse” setting with dark-switching.
Notes
QP
The control panel is locked when the switch is set to LINE. Then the F/C and /L/D settings are only accepted via the control wire.
05-08-2006
SENSICK CATALOGUE
1103
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1104
KT 5G-2P/N_ _ _4 Contrast scanners Dimensional drawing 56 9 Contrast scanners 21
M5
■ Green light
30.4
28
1
2
KT 5G-2P 1214 KT 5G-2N 1214
ø25.5
■ Dynamic contrast determination
KT 5G-2P 1114 KT 5G-2N 1114 KT 5G-2P 2114
ø25.6
Scanning distance 10/20/40 mm
■ Fine/coarse adjustment 5
■ Light/dark finely adjustable
3.5
4.5
28
4
ø26
13
KT 5G-2P 1314 KT 5G-2N 1314
3
40
25
M 5
53
2
■ Switching frequency 10 000/s
52 3
80
16
17.4
Adjustments possible
1
All types
2 3 4
light
5 C
L I N E
F
6
Q F dark
C
U
V
7
6 7
Lens (light transmission), can be replaced by item M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw, can be replaced by item 1 5-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) Fine/coarse selection
C
Connection type All types
ON
5-pin, M12 See chapter Accessories Cables and connectors Mounting systems Lens
1104
SENSICK CATALOGUE
brn
1
blk
4
blu
3
wht
2
gra
5
L+ Q M F/C L/D
05-08-2006
4
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1105
KT 5G-2P/N_ _ _4 Technical data Scanning distance from front edge of lens Light spot dimensions
Light spot position Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs Output current IA max. Response time5); switching frequency6) Time delay Fine/coarse input F/C
L/D input, light-/dark-switching
Connection type VDE protection class7) Enclosure rating Circuit protection8) Ambient temperature TA
KT 5G-2 10 ± 3 mm 20 ± 3 mm 40 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm 1.1 x 4.2 mm Longitudinal Transverse LED; green light; 520 10 ... 30 V DC2) < 5 VPP < 80 mA PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA short-circuit protected 50 μs; 10 000/s No timing element PNP: fine 0 V or unswitched coarse > 10 V ...< VS NPN: fine VS or unswitched coarse 0 V PNP: dark = > 10 V ...< VS light = 0 V or unswitched NPN: dark = 0 V light = VS or unswitched Plug M12, 5-pin
V
Shock load Weight Housing
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
3)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
P1114 P1214 P1314 P2114 N1114 N1214 N1314
4)
5)
May not exceed or fall short of VS tolerances Without load
6) 7) 8)
Signal transit time with resistive load With light/dark ratio 1:1 Do not bend below 0 °C Reference voltage 50 V DC
9)
Order information
Scanning distance 1 Scanning distance 10 mm 2 Scanning distance 20 mm 3 Scanning distance 40 mm
Preferred type *) KT 5G-2P1114 KT 5G-2P1214 KT 5G-2P1314 KT 5G-2P2114 KT 5G-2N1114 KT 5G-2N1214 KT 5G-2N1314
100 90 80 70
1
60
Relative sensitivity in %
50
05-08-2006
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
40
*)
2
Order no. 1 016 999 1 017 870 1 018 988 1 018 309 1 017 000 1 017 871 1 023 121
Further types on request
30 20 10 0
3 (mm)
10
20
30
40
50
SENSICK CATALOGUE
1105
20.07.2006
13:27 Uhr
Contrast Scanners KT 5G-2P/N _ _ _ 1
KD01_KT_en.qxd
1106
SENSICK CATALOGUE
Seite 1106
Contrast scanner with manual switching threshold adjustment Industrial packaging processes are automated for the most part. Sensors are required for this, which can detect print marks on different films, cardboard packaging and wrapping materials quickly and reliably. The KT 5G-2P/N_ _ _1 can resolve over 30 different contrast levels. This is the basic model of the KT 5 series. The gray value differentiation, switching sequence of 10 kHz and scanning ranges of optionally 10, 20 and 40 mm cover a wide range of applications in contrast detection. The switching threshold is adjusted manually with support from the status indicator as an adjustment aid. An optional release delay, which increases the impulse duration, optimizes detection reliability. Easy to install too – through the 4-pin M12 plug connection, the comprehensive range of mounting accessories and the selectable light exit at the top or front of the housing.
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1107
Setting switching threshold
KT 5G-2P/N_ _ _1
lightswitching darkswitching
Nx 2
Status
1x, 2x, 3x, . . . Nx
The switching threshold is set manually in the middle between the background and the mark.
Switching Nx threshold 2 Internal analogue signal QA
Notes
Output Q
Internal analogue signal QA Nx 2
Output Q
The material speed must be zero (machine is idle). Turn the threshold adjustment knob until the status indicator just lights. Switching threshold setting at bright-switching analogue.
05-08-2006
SENSICK CATALOGUE
1107
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1108
KT 5G-2P_ _ _1 Contrast scanners Dimensional drawing 56
adjustment ■ Adjustment switch ■ Optional time delay ■ Switching frequency 10 000/s
1
2
■ Manual switching threshold
30.4
21
M5
■ Green light
KT 5G-2P 1111 KT 5G-2P 1121 KT 5G-2P 1151
28
KT 5G-2P 1211 KT 5G-2P 1221
ø25.6
9
Contrast scanners
ø25.5
Scanning distance 10/20/40 mm
3.5
5
4.5
2
13
28
4
3
4.4
KT 5G-2P 1311 KT 5G-2P 1321
ø26
40
25
5
53
M
52 3
80
16
Adjustments possible All types
17.4
1 2 3 4
Lens (light transmission), can be replaced by item M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw, can be replaced by item 1
5
6
7
9
9
4-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) Operating mode selector switch X Light-switching ● Dark-switching 8 Switching threshold adjustment 9 Adjustment indicators (green) 6 7
8
C
U
V
Connection type All types
ON
See chapter Accessories Cables and connectors Mounting systems Lens
1108
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
blu
3
wht
2
L+ Q M QA optional
05-08-2006
4
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1109
KT 5G-2P_ _ _1 Technical data Scanning distance from front edge of lens Light spot dimension
Light spot position Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs Output current IA max. Response time5); switching frequency6) Time delay Analogue output QA Switching threshold Connection type VDE protection class7) Enclosure rating Circuit protection8) Ambient temperature TA
10 ± 3 mm 20 ± 3 mm 40 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm 1.1 x 4.2 mm Longitudinal Transverse LED; green light; 520 10 ... 30 V DC2) < 5 VPP < 80 mA Light-/dark-switching, selectable PNP: HIGH = VS – < 2 V/LOW = 0 V 100 mA 50 μs; 10 000/s No timing element deactivation delay, ... 20 ms 0.3 ... 10 mA Adjustable (standard type) Plug 4-pin, M12
V
Shock load Weight Housing
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
3)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
P1111 P1121 P1151 P1211 P1221 P1311 P1321 P2111
KT 5G-2
4)
5)
May not exceed or fall short of VS tolerances Without load
6) 7)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
100 90 80 70
KT 5G-2P 1211 KT 5G-2P 1221 KT 5G-2P 1311 KT 5G-2P 1321 KT 5G-2P 2111
1
60
Relative sensitivity in %
50
05-08-2006
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Order information Preferred type *) KT 5G-2P 1111 KT 5G-2P 1121 KT 5G-2P 1151
Scanning distance 1 Scanning distance 10 mm 2 Scanning distance 20 mm 3 Scanning distance 40 mm
8)
40
2
*)
30
Order no. 1 015 993 1 015 997 1 016 195 1 015 999 1 016 001 1 016 003 1 016 005 1 016 008
Further types on request
20 10 0
3 (mm)
10
20
30
40
50
SENSICK CATALOGUE
1109
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1110
KT 5G-2N_ _ _1 Contrast scanners Dimensional drawing 56
21
M5
■ Green light
KT 5G-2N 1111 KT 5G-2N 1151
30.4
Contrast scanners
28
1
2
■ Manual switching threshold
adjustment ■ Adjustment switch ■ Optional time delay ■ Switching frequency 10 000/s
KT 5G-2N 1211
ø25.6
9
ø25.5
Scanning distance 10/20/40 mm
3.5
4.5
5 2
KT 5G-2N 1311
4.4
13
28
4
3
ø26
40
25
5
53
M
17.4
52 3
80
16
Adjustments possible All types
1 2 3 4
Lens (light transmission), can be replaced by item M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw, can be replaced by item 1
5
6
7
9
9
4-pin, M12 x 1 plug (rotatable through 90°) Function signal indicator (yellow) Operating mode selector switch X Light-switching ● Dark-switching 8 Switching threshold adjustment 9 Adjustment indicators (green) 6 7
8
C
U
V
Connection type All types
ON
See chapter Accessories Cables and connectors Mounting systems Lens
1110
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
blu
3
wht
2
L+ Q M QA optional
05-08-2006
4
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1111
KT 5G-2N_ _ _1 Technical data Scanning distance from front edge of lens Light spot dimension
Light spot position Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs
N1111 N1151 N1211 N1311
KT 5G-2 10 ± 3 mm 20 ± 3 mm 40 ± 3 mm 1.2 x 4.2 mm 1.5 x 5.5 mm 1.1 x 4.2 mm Longitudinal LED; green light; 520 10 ... 30 V DC2) < 5 VPP < 80 mA Light-/dark-switching, selectable NPN: HIGH = VS /LOW = < 2 V 100 mA 50 μs; 10 000/s No timing element 0.3 ... 10 mA adjustable (standard type) Plug 4-pin, M12
Output current IA max. Response time5); switching frequency6) Time delay Analogue output QA Switching threshold Connection type VDE protection class7) V Enclosure rating IP 67 Circuit protection8) A, B, C Ambient temperature TA Shock load Weight Housing
Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
3)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
4)
5)
May not exceed or fall short of VS tolerances Without load
6) 7)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
100 90 80 70
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Order information Preferred type *) KT 5G-2N 1111 KT 5G-2N 1151 KT 5G-2N 1211 KT 5G-2N 1311
Scanning distance 1 Scanning distance 10 mm 2 Scanning distance 20 mm 3 Scanning distance 40 mm
8)
1
*)
60
Order no. 1 015 981 1 016 385 1 015 985 1 015 988
Further types on request
Relative sensitivity in %
50
05-08-2006
40
2
30 20 10 0
3 (mm)
10
20
30
40
50
SENSICK CATALOGUE
1111
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1112
KT 5 Laser Contrast scanners Dimensional drawing All types
Scanning distance 150 mm
53
30.4
Contrast scanners
■ Laser class 2
3.5
40 25 3.5 1
■ Adjustment switch 2 8
■ Long scanning distance
4
80
28
5 M
4
28
marks ■ Switching frequency 10 000/s
52
3
56
■ Accurate recording of very small
13
M5
16
9
5 21
Adjustments possible All types
6
7
9
9
1
Blind screw Receiver Sender 4 M5 mounting holes, 5.5 mm deep 5 4-pin, M12 x 1 plug 6 Function signal indicator (red) 7 Operating mode selector switch X Light-switching ● Dark-switching 8 Switching threshold adjustment 9 Adjustment indicators (green) 2 3
8
Connection type All types
C
U
V
Laser class 2
See chapter Accessories Cables and connectors Mounting systems
1112
SENSICK CATALOGUE
ON
4-pin, M12 brn
1
blk
4
blu
3
wht
2
L+ Q M QA o
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1113
KT 5L Technical data Scanning distance from front edge of lens Light spot Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs
KT 5L-
P3611 N3611
150 mm > 0.3 mm at 150 mm Laser diode; red light; 650 10 ... 30 V DC2) < 5 VPP < 80 mA Light-/dark-switching, selectable PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA short-circuit protected 50 μs; 10 000/s 0.3 ... 10 mA Plug M12, 4-pin
Output current IA max. Response time5); switching frequency6) Analogue output QA Connection type VDE protection class8) V Laser class9) 2 (IEC 825/VDE 0837) Enclosure rating IP 67 Ambient temperature TA Operation –10 ... +40 °C Storage –25 ... +75 °C Shock load To IEC 68 Weight Approx. 400 g Housing Cast zinc 1)
2)
Average service life 100,000 h at TA = + 25 °C Limit values
3)
4)
May not exceed or fall short of VS tolerances Without load
5) 6) 7)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
8)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Order information Preferred type *)
Order no.
KT 5L-P 3611
1 011 536
KT 5L-N 3611
1 013 266
*)
05-08-2006
Further types on request
SENSICK CATALOGUE
1113
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13:27 Uhr
Seite 1114
KTL 5G-2/KTL 5W-2 Contrast scanners Dimensional drawing All types
Scanning distance up to 15 mm
28
9
Proximity mode
24
30.4
40
M5
1
53
21
1
Scanning range up to 60 mm
M5 mounting holes, 5.5 mm deep 2 Fibre-optic adapter (M12 x 1 internal thread) 3 4-pin, M12 x 1 plug (rotatable through 90°) 4 Function signal indicator (yellow) 5 Operating mode selector switch Light-switching Dark-switching 6 Switching threshold adjustment 7 Adjustment indicators (green) 8 Pre-selection switch 9 Teach-in button 10 L/D pre-selection switch
Through-beam mode
■ Green light 1 M5 40
static Teach-in to mark and background via control cable or control panel on unit or dynamic Teach-in ■ Insensitive to ambient light
4.4
13
14 11
3
■ Switching threshold adjustable or
2
28
3.5
80
16
22.3
Adjustments possible KTL 5G-2P11 KTL 5G-2N11 KTL 5G-2P51 KTL 5G-2N51
KTL 5W-2P16
KTL 5W-2P23 KTL 5W-2N13
RUN
4
5
6
4
T E A C H
Q
RUN
8
4
L T E A C H
Q RUN
D
6 9
9 7
C
U
V
Connection type KTL 5G-2P11 KTL 5G-2N11 KTL 5G-2P51 KTL 5G-2N51
TEAC H
TEAC H
KTL 5W-2P16
KTL 5W-2P23 KTL 5W-2N13
ON
ON
ON
See chapter Accessories Cables and connectors Mounting systems Fibre-optic cable
1114
SENSICK CATALOGUE
10
4-pin, M12 brn
1
blk
4
blu
3
wht
2
5-pin, M12x1
L+ Q M QA optional
brn
1
blk
4
blu
3
wht
2
gra
5
5-pin, M12x1 brn
1
Q
blk
4
M
blu
3
NC
wht
2
gra
5
L+
ET
L+ Q M L/D ET
05-08-2006
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Seite 1115
KTL 5G-2/KTL 5W-2 Technical data Scanning distance/scanning range Light source1); light type; Wavelength (nm) Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs
Output current IA max. Response time5); switching frequency6) Time delay Analogue output QA Connection type VDE protection class8) Enclosure rating Ambient temperature TA Shock load Weight Housing Switching threshold adjustment/ Teach-in
KTL 5
G-2P11 G-2P51 G-2N11 G-2N51
W-2P16 W-2P23 W-2N13
15 mm/60 mm LED; green; 520 LED; red, green, blue; 640, 525, 470 10... 30 V DC2) < 5 VPP < 30 mA at DC 24 V Light-/dark-switching, selectable PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA short-circuit protected 50 μs; 10 000/s No timing element Deactivation delay, ... 20 ms 0.3 ... 10 mA Plug M12, 4-pin
V IP 67 Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc Manual switching threshold setting 9) Dynamic Teach-in 10) Static Teach-in 11)
1)
2) 3)
Average service life 100,000 h at TA = + 25 °C Limit values May not exceed or fall short of VS tolerances
4) 5) 6) 7)
8)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
9)
See page 1107 See page 1097 11) See page 1093
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
10)
Order information
Scanning distance 1 Fibre-optic cable LBST 32900 2 Fibre-optic cable LBSR 32900 3 Fibre-optic cable OCSL
100 90 80
3
70 60
Relative sensitivity in %
50
05-08-2006
1
40
Preferred type *)
Order no.
KTL 5G-2 P 11 KTL 5G-2 P 51
1 016 294 1 016 950
KTL 5G-2 N 11 KTL 5G-2 N51 KTL 5W-2 P16 KTL 5W-2 P23
1 016 295 1 016 951 1 026 006 1 019 551
KTL 5W-2 N13
1 019 661
*)
Further types on request
30 20 10
2 (mm)
4
8
12
16
20
SENSICK CATALOGUE
1115
20.07.2006
13:27 Uhr
Contrast Scanners KT 3W-P/N_ _ _ 5
KD01_KT_en.qxd
1116
SENSICK CATALOGUE
Seite 1116
Dynamic, convenient, excellent: Contrast Scanners with dynamic Teach-in The new KT 3 contrast scanner is small in price and design, but big in detecting contrasts in standard applications. With scanning ranges to 12.5 mm and switching sequences up to 10,000/s, the mark sensor is predestined for use in packaging machines, for example. Features such as integrated tuning of switching thresholds for high-gloss objects and dynamic Teach-in make the KT 3 easy to both commission and use. Depending on the existing contrast, the KT 3 selects the optimum transmission colour (red, green or blue). And thanks to the miniature design, the KT 3 is especially well suited for cramped quarters. Contrasts do not need expensive technology, but instead simply the KT 3.
05-08-2006
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20.07.2006
13:27 Uhr
Seite 1117
Notes
Teach-in: setting switching threshold
KT 3W-P/N_ _ _5
or
ET
L+
or
ET
L+
or
ET
L+
The switching threshold is in the middle between the reception signals from the background and mark and is stored permanently. The optimum transmission light was selected automatically.
Pattern (with marks) External Teach (ET) Internal analogue signal
Status
Output Q
Switching threshold
The material speed during the Teach-in procedure must be slower than 10 m/minute when there are smaller marks. Only teach-in one mark if possible. If the Teach-in procedure was unsuccessful, the output switches at approx. 3.5/s and the yellow LED display blinks. The reception signal was too weak, too strong (possibly due to shiny reflectance) or the contrast difference was too slight. 05-08-2006
SENSICK CATALOGUE
1117
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Seite 1118
KT 3W-P/N_ _ _5 Contrast scanners Dimensional drawing All types
1.5
20
4
2 1
23.5
Light source green or red, green, blue Integrated switching threshold adjustment for detection of extremely shiny objects Dynamic Teach-in via control panel or control wire while machine is running Switching frequency 10,000/s
22
12
3
Contrast scanners
40
Scanning distance 12.5 mm
3 3 4
4
5
12.5 6
Adjustments possible All types
3
1 2 3 4 5 6
Axis of the sender optics Axis of the receiver optics LED signal strength indicator Mounting hole Plug M12, 4-pin Teach-in button
6
Connection type All types
See chapter Accessories Cables and connectors Mounting systems
1118
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
wht
2
blu
3
L+ Q ET M
05-08-2006
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20.07.2006
13:27 Uhr
Seite 1119
KT 3W-P/N_ _ _5 Technical data
Scanning distance from front edge of lens Scanning distance tolerance Light spot dimensions Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple2) Current consumption3) Switching outputs Output current IA max. Response time4) Switching frequency5) Time delay optional Teach-in input ET Connection type VDE protection class6) Enclosure rating Circuit protection7) Ambient temperature TA Shock load Weight Housing Switching threshold adjustment/ Teach-in 1)
2)
Average service life 100,000 h at TA = + 25 °C May not exceed or fall short of VS tolerances
KT 3
W-P 1115
W-N 1115
12.5 mm ± 2 mm 1.5 x 6.5 mm 1.5 x 3.5 mm LED; red, green, blue; 640, 525, 470 24 V DC ± 20 % < 5 VPP < 35 mA NPN: HIGH = VS / LOW = < 2 V PNP: HIGH = VS- < 2 V/ LOW = approx. 0 V 100 mA 50 μs To 10 000/s 20 ms PNP: Teach > 10 V ...< VS NPN: Teach 0 V Plug 4-pin, M12
V IP 67 A, B, C Operation –10 ... +55 °C Storage –20 ... +75 °C To IEC 68 Approx. 80 g ABS Dynamic Teach-in
3) 4) 5) 6)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Scanning distance
Order information 110
1 Scanning distance 12.5 mm
100
Preferred type *) KT 3W-P 1115
Order no. 1 025 326
KT 3W-N 1115
1 025 325
90 *)
Further types on request
80 70 1
relative sensitivity in %
60 50 40 30 20 (mm)
05-08-2006
5
10
15
20
SENSICK CATALOGUE
1119
20.07.2006
13:27 Uhr
KT 3G-P/N_ _ _ 6 KT 3W-P/N_ _ _ 6 Contrast Scanners KT 3L-P/N_ _ _ 6
KD01_KT_en.qxd
1120
SENSICK CATALOGUE
Seite 1120
Ready, steady, go: Contrast Scanners with static Teach-in on mark and background The proven static 2-point Teach-in is also available in the KT 3. You only need to teach on the mark and the background, and away you go. The sensor selects the optimum transmission colour (for KT 3 W) and matches the switching threshold according to the difference between mark and background. High-gloss foils are no problem, thanks to automatic gloss adjustment. The 10 kHz technology completes the superb functionality of this little wonder. The laser version of the KT 3 is available for detecting small marks at great scanning distances. It features a small light spot, irrespective of changes in scanning distance. This leads to high repeat accuracy. Thanks to its high switching frequency, the KT 3 laser ensures economical operation of your machine.
05-08-2006
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13:27 Uhr
Seite 1121
Status
Teach-in: setting switching threshold
KT 3G-P/N_ _ _6; KT 3W-P/N_ _ _6; KT 3L-P/N_ _ _6
or
ET
L+
or
ET
L+
After the first stage of the Teach-in (longer than 1 s), the emitted light and the status indicator flash slowly which indicates that the second stage of Teach-in must be initiated. LED and signal strength indicator not flashing = Teach-in successfully completed.
+
+
ET
L+
ET
L+
Internal analogue signal QA Switching threshold
Switching threshold
Internal analogue signal QA Output Q
Output Q
LED and signal strength indicator flashing rapidly = Teach-in unsuccessful.
Notes
The optimum transmission light was selected automatically. Light-/dark-switching not required: equipment switches for the material to be scanned, which was under the light spot at the first Teach-in procedure (mark or background). The material speed must be zero during Teach-in (machine is idle).
05-08-2006
SENSICK CATALOGUE
1121
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Seite 1122
KT 3G-P/N_ _ _6; KT 3W-P/N_ _ _6 Contrast scanners Dimensional drawing All types
1.5
20
4
2 1
23.5
Light source green or red, green, blue Integrated switching threshold adjustment for detection of extremely shiny objects Static 2-point Teach-in to mark and background via control cable or control panel on unit Switching frequency 10,000/s
22
12
3
Contrast scanners
40
Scanning distance 12.5 mm
3 3 4
4
5
12.5 6
Adjustments possible All types
3
1 2 3 4 5 6
Axis of the sender optics Axis of the receiver optics LED signal strength indicator Mounting hole Plug M12, 4-pin Teach-in button
6
Connection type All types
See chapter Accessories Cables and connectors Mounting systems
1122
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
wht
2
blu
3
L+ Q ET M
05-08-2006
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20.07.2006
13:27 Uhr
Seite 1123
KT 3G-P/N_ _ _6; KT 3W-P/N_ _ _6 Technical data
Scanning distance from front edge of lens Light spot dimensions Light source1); light type; Wavelength (nm) Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple2) Current consumption3) Switching outputs
Output current IA max. Response time4) Switching frequency5) Time delay Teach-in input ET Connection type VDE protection class6) Enclosure rating Circuit protection7) Ambient temperature TA Shock load Weight Housing Switching threshold adjustment/ Teach-in 1)
2)
Average service life 100,000 h at TA = + 25 °C May not exceed or fall short of VS tolerances
KT 3
G-P 1116
G-N 1116
W-P 1116
W-P 1126
12.5 mm, ± 2 mm 1.5 x 6.5 mm 1.5 x 3.5 mm LED; red, green, blue; 640, 525, 470 green; 520 24 V DC ± 20 % < 5 VPP < 35 mA NPN: HIGH = VS /LOW = < 2 V PNP: HIGH = VS- < 2 V/ LOW = approx. 0 V 100 mA 50 μs To 10 000/s No timing element Deactivation delay, ... 20 ms PNP: Teach > 10 V ...< VS NPN: Teach 0 V Plug 4-pin, M12
V IP 67 A, B, C Operation –10 ... +55 °C Storage –20 ... +75 °C To IEC 68 Approx. 80 g ABS (plastic) Static Teach-in
3) 4) 5) 6)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Scanning distance
Order information Preferred type *) KT 3G-P 1116 KT 3G-N 1116 KT 3W-P 1116 KT 3W-P 1126 KT 3W-N 1116
110
1 Scanning distance 12.5 mm
100 90 80 70
relative sensitivity in %
*)
1
60
Order no. 1 019 446 1 019 445 1 019 338 1 022 933 1 019 337
Further types on request
50 40 30 20 (mm)
05-08-2006
W-N 1116
5
10
15
20
SENSICK CATALOGUE
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Seite 1124
KT 3 L Contrast scanners Scanning distance 20 ... 60 mm
Dimensional drawing All types 11
Contrast scanners
3 4
7.5
1.5
3
22
12
40
20
2 1
20
Light source laser Automatic switching threshold adjustment for detection of extremely shiny objects Static Teach-in to mark and background via control cable and control panel Switching frequency 1,500/s M12 plug
3
3
5
Adjustments possible All types
4
1 2 3 4 5 6
Axis of the sender optics Axis of the receiver optics Through hole Ø 3.2 mm Operating signal green; signal strength indicator yellow Plug M12 or M8, 4-pin Teach-in button
6
Connection type All types
CDRH
See chapter Accessories Cables and connectors Mounting systems
1124
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
wht
2
blu
3
L+ Q ET M
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1125
KT 3 L Technical data
Scanning distance from front edge of lens Light spot dimensions Light source1) Wavelength (nm) Supply voltage VS Residual ripple2) Current consumption3) Switching outputs
Output current IA max. Response time4) Switching frequency5) Time delay, optional Teach-in input ET Connection type VDE protection class6) Enclosure rating Circuit protection7) Ambient temperature TA
KT 3
At a nominal distance of 40 mm 1 x 2 mm longitudinal Laser class 2 655 10 ... 30 V DC < 5 VPP < 35 mA PNP: HIGH = VS- < 2 V/ LOW = approx. 0 V NPN: HIGH = VS /LOW = < 2 V 100 mA 400 μs 1 500/s 20 ms PNP: Teach U < 2 V NPN: Teach U > 8 V Plug 4-pin, M12
V
Shock load Weight Housing 1)
3)
2)
L-N 3216
20 ... 60 mm
IP 67 A, B, C Operation –10 ... +55 °C Storage –20 ... +75 °C To IEC 68 Approx. 80 g ABS
Average service life 50,000 h at TA = + 25 °C May not exceed or fall short of VS tolerances
L-P 3216
4) 5) 6)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connections reverse-polarity protected B = Oututs short-circuit protected C = Interference pulse suppression
Scanning distance
Order information Preferred type *) KT 3L-P 3216 KT 3L-N 3216
140
1 Scanning distance 20 ... 60 mm
120
*)
Order no. 1 026 244 1 026 245
Further types on request
100 80 Relative sensitivity in %
1 60 40 20
(mm)20
05-08-2006
30
40
50
60
SENSICK CATALOGUE
1125
20.07.2006
13:27 Uhr
Contrast Scanners
KT 2
KD01_KT_en.qxd
1126
SENSICK CATALOGUE
Seite 1126
Contrast scanner with a good price/performance ratio The KT 2 contrast scanner can be used in many industrial sectors in which print marks can control work processes. Dependent on the gray value difference, you can select between sensors with red or green transmission light. The manual switching threshold adjustment provides smooth operation and a high degree of detection reliability. Setting and resetting from dark to light marks and back is easy and simple via control wire. Contrast scanners of the KT 2 series with compact metal housing are an inexpensive alternative for standard applications with only slight performance requirements for contrast detection due to simple colouring of the print marks. In addition to a 5-pin M12 standard plug, the KT 2 contrast scanner can be attached using a dovetail and additional mounting holes for convenient and flexible electric and mechanic integration in many different environments.
05-08-2006
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13:27 Uhr
Seite 1127
Setting switching threshold
KT 2
Sensitivity
Sensitivity
Status
Sensitivity
1x, 2x, 3x, . . . Nx
Nx 2
The switching threshold is set in the middle between the background and the mark.
Switching Nx threshold 2 Internal analogue signal QA
Note
Output Q
Internal analogue signal QA Nx 2
Output Q
The material speed must be zero during Teach-in (machine is idle).
05-08-2006
SENSICK CATALOGUE
1127
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20.07.2006
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Seite 1128
KT 2 Contrast scanners Scanning distance 13.5 mm
Dimensional drawing All types
24
10 4
Contrast scanners
41.5 1 8
49
22.6 2
7.3
3
5.6 5.1 5
6
2
1
17.4
Red or green light transmitter Sensitivity adjustable Light- or dark-switching selectable via control cable Switching frequency 10 000/s NPN and PNP switching output
15
7
11.2
Adjustments possible All types
1
1 2 3 4 5 6 7
LED signal strength indicator Optical axis – receiver Optical axis – sender M4 mounting holes, 4 mm deep Through hole ø 4.2 mm M12 plug (rotatable through 90°) Sensitivity adjustment
7 Sensitivity
®
See chapter Accessories Cables and connectors Mounting systems
1128
SENSICK CATALOGUE
Connection type All types
5-pin, M12 brn
1
blu
3
blk
4
wht
2
gra
5
L+ M QP QN L/D
05-08-2006
KD01_KT_en.qxd
20.07.2006
13:27 Uhr
Seite 1129
KT 2 Technical data
Scanning distance from front edge of lens Light spot dimensions Light source1); light type; Wavelength (nm) Light source1); light type; Wavelength (nm) Supply voltage VS Residual ripple3) Current consumption4) Switching outputs
Output current IA max. Response time5); switching frequency6) Time delay L/D input, light-/dark-switching
Connection type VDE protection class7) Enclosure rating Circuit protection8) Ambient temperature TA
R-2B 3721
2 mm, round LED; red: 660 LED; green; 525 10 ... 30 V DC2) < 5 VPP < 80 mA light-/dark-switching PNP: HIGH = VS – < 2.9V/ LOW = approx. 0 V NPN: HIGH = VS /LOW = < 1.5 V 100 mA ≤ 300 μs; 10 kHz Deactivation delay, ... 20 ms PNP: dark = > 10 V ... < VS light = O V or unswitched NPN: dark = O V light = VS or unswitched Plug, M12, 5-pin
Shock load Weight Housing 1)
3)
2)
G-2B 3711
13.5 mm
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
Average service life 100,000 h at TA = + 25 °C Limit values
R-2B 3711
KT 2
4)
5)
May not exceed or fall short of VS tolerances Without load
6) 7)
8)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
Order information Preferred type *) Order no. KT 2R-2B 3711 1 016 112 KT 2G-2B 3711 1 016 115 KT 2R-2B 3721 1 016 114
Scanning distance Scanning distance SD, adjustable
13.5 mm
100
Object shown with 90% remission (based on standard white acc. to DIN 5033)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
90 80
*)
70
Further types on request
60 50
Function reserve
40
05-08-2006
30 20 10 0
(mm)
5
10
15
20
25
30
SENSICK CATALOGUE
1129
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Seite 1130
KT 1M Contrast scanner Scanning distance 23.5 mm
Dimensional drawing 2
Contrast scanners 3
36.8 10.3
4 2.5
24.5
2
M12 x 1
15
M18 x 1
0.6
Light source white: for a wide range of application Easy mounting thanks to accessories LED indicator: Switching output active and operation reserve Light or dark switching
16.4
4
16.7
Adjustments possible All types
+
1 2 3
M12 plug, 3-pin Sensitivity control 270° Yellow LED indicator
2 3
Connection type KT1M-P1 KT1M-P2 KT1M-N1 KT1M-N2
3-pin, M12 See chapter accessories Cables and connectors Mounting systems
1130
SENSICK CATALOGUE
brn
1
blu
3
blk
4
L+ M Q
05-08-2006
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Seite 1131
KT 1M Technical data
KT1M-
Scanning distance Scanning distance tolerance Light spot diameter
23.5 mm ± 1.5 mm Approx. core 2 mm (5 mm)
Light source1); Light type; wavelenght (nm) Threshold setting Light reception indicator Supply voltage VS Residual ripple 3) Current consumption 4) Switching outputs
Output current IA max. Response time 5) Switching frequency 6) Connecting type
LED; white; 450 ... 650 Potentiometer 270°, manually Yellow LED 10 ... 30 V DC 2) ≤ 5 VPP ≤ 20 mA PNP: HIGH = VS – 2.9 V/LOW = 0 V NPN: HIGH = VS /LOW = 2.9 V Light-switching Dark-switching ≤ 100 mA 1.25 ms 400/s Plug M12, 3-pin
VDE protection class 7) Enclosure rating Circuit protection 8)
IP 67 A, B, C
Switching mode
P2
N1
N2
V
Ambient temperature TA
Operation –10 °C ... +55 °C Storage –25 °C ... +70 °C Approx. 7 g
Weight Housing material
Housing: ABS Optic: PMMA
1)
3)
2)
P1
Average service life 100,000 h at TA = + 25 °C Limit values
4)
May not exceed or fall short of VS tolerances Without load
5) 6) 7)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
Teach-in, dark operation (D.ON)
Teach-in, light operation (L.ON)
Truth table
Truth table
Light remission Yes (background) No (mark)
Output inactive active
LED indicator on or blinks off
Threshold setting
Light remission Yes (mark) No (background)
Output active inactive
8)
A = VS connections reverse-polarity protected B = Interference pulse suppression C = Outputs overcurrent and shortcircuit protected
LED indicator on or blinks off
Threshold setting
1. Position sensor on mark. Start at 0° (light source off) and turn until LED flashes or until 270°.
1. Position sensor on background. Start at 0° (light source off) and turn until LED flashes or until 270°.
2. Position sensor on background. Turn back until LED off.
2. Position sensor on mark. Turn back until LED off.
3. Turn between point 1 and 2.
3. Turn between point 1 and 2.
Order information Type KT1M-P1 KT1M-P2 KT1M-N1 KT1M-N2 05-08-2006
Order no. 1 027 306 1 027 307 1 027 304 1 027 305
SENSICK CATALOGUE
1131
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Seite 1132
CS Color sensors
General SICK CS Series color sensors were specially developed for online detection of colors in industrial procedures and processes. They are ideal for effecting rapid, non-contact identification and for sorting and monitoring of solid objects using incident light, or for monitoring of transparent objects using transmitted light. During the Teach-in process, reference colors are simply stored in memory. The sensors are compact, immune to interference, unaffected by external light influence and require no maintenance. The units are available in several options.
Applications The CS color sensors are compact multi-functional measurement systems, which are suitable for automating all industrial procedures in which the color of an object or a color mark represents the criteria for detection and segmentation. Some examples of application for this are: Assigning and monitoring of packaging, labelling and content, Detection of tax revenue stamps, Detecting random color markings (printed marks, logos, defect marks, etc.), Detection of components (e.g. mating parts), Cable/wire core detection, Sorting of auxiliary materials, products, components, Control of containers, pallets and material boxes, Sorting of cases of drinks, detection of boxes of miscellaneous items, Monitoring of coating processes, Monitoring of the presence of items and position, Monitoring of printing, Monitoring of filling processes, Monitoring of colored envelopes and wrappings and much more.
Selection/overview CS 8: Can store up to four reference colors, different scanning distances. CS 8: For applications in which only one color needs to be detected. CSL 1: In cases where space is particularly limited, CS 1 is available as an option for conducting the light. CSM: Compact unit and simple to operate.
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CS
Setup and method of operation
Interfaces
The CS color sensors work on the principle of utilising three active ranges. In so doing, the object under inspection is illuminated by a light source having a differing spectral composition. The reflected beam is received, amplified, digitalised and assessed, then specially defined by means of an integrated microprocessor. The magnitudes of the signals thus obtained for the spectral ranges of red, green and blue then contain the total information on color, hue, saturation and brightness. The measured values are continuously compared against stored reference values. If the measured values match with the stored reference values, the condition of switching output changes.
Switching outputs
The sensors have digital switching outputs of the type PNP or NPN. These are activated as soon as a color value reading matches with a stored reference value. Additionally, a 20 ms off time delay to the signal may be selected via the programme selector switch, if required. Blanking input
Sometimes it is necessary to take readings only if the object under investigation is precisely in the field of scan of the sensor. For this, a dynamic trigger input facility is provided, via which the scan time can be controlled with an input pulse. Interrogation then only takes place if the input is inactive or is unswitched. It is recommended to synchronise the operation, especially for high speed production sequences, objects flowing close to one another in sequential progression, cylindrical objects creating a lens effect, reflection on boundary surfaces and edges or structured and irregular color surfaces. Input of external Teach ET
This input is used if a reference color is to be stored for a color channel (switching output) Q1 via an external input signal. By prior verification it must be ensured that the sensor positively detects the object or the color of the marking.
Installation Check the conditions of use to ensure that the permitted operating conditions during installation, are maintained whilst in operation Install the sensor in a position at which the object to be examined generates the least amount of movement laterally or vertically (the higher the required color resolution, the greater the requirement for accuracy of guidance). The quoted scanning distance and scanning distance tolerance must be maintained. In the case of color sensors generating a square shaped spot of light, the position of the spot of light and the direction of movement of the item under investigation are important. The best reproducibility is therefore achieved when the items being scanned pass through the light spot transversely.
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CS Color sensors Color sensors
CS8: detect, check and sort colours
light spot is positioned on the colour to be detected, push button – ready. If required, the colour tolerance can easily be adjusted. Using the CS8-4 each channel is selected for a corresponding colour. The high performance color sensors from SICK do not require any complex set-up procedures.
The default setting is selected in such a way that it can handle the
W
majority of applications. However, if especially high speed or high colour resolution is required, you
When colours are the decisive cri- can select from three modes terion for detecting, checking and (speed, resolution and combi). sorting, the CS8 color sensor is
The sensor is then set to the dif-
the right choice.
ferent conditions. The CS8 can be
Thanks to the two scanning
installed flexibly with its robust metal housing, selectable light
ranges of 12.5 mm with a precise exits and rotatable M12 plug. light spot and 60 mm with a
Thanks to its electrical and
larger spot, numerous tasks can
mechanical compatibility and a
be handled. A difference in a single common teach-in procedure, you colour can be detected using the
can switch from the old genera-
CS8-1. If more colour distinctions
tion CS1 to CS8-1 and CS3 to
are required, the CS8-4 is avail-
CS8-4 without problems.
able with 4 channels. The reference channel technology The simple teach-in and the bar
guarantees working during the
display make the device especially whole life cycle – even in altereasy to use. At the teach-in, the
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nating temperatures.
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CS8-1 and CS8-4 m Print mark control with the CS8: each channel corresponds to one coloured mark.
v The same shape, different contents: the CS8 assists in sorting if colour remains the only distinguishing feature.
n The CS8 detects the presence or absence of the label, using the colour.
v The CS8 checks prior to packaging, whether the
v The chocolate is packed, but is it the right one?
toothpaste tubes have been aligned correctly.
The CS8 sorts according to the colour of the different packages.
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CS8-1 and CS8-4 Color sensors Dimensional drawing 56 9
21
M5
■ Response time up to 85 μs
28
1
2
■ High colour resolution
ø25.5
Color sensors
30.4
Scanning distance 12.5 mm/60 mm
2.5
■ Quality of colour indicator via bar
display ■ Very precise light spot ■ High geometrical resolution ■ Metal housing with 2 light exits (changeable)
5 2
13
28
4
2.5
40
25
5
53
M
52 3
80
16
Adjustments possible All Types 1 2 3 4 5
Q1 Q2 Q3 Q4 Timer
6 6 7 8
7 –
SET
+
Connection type CS8-1
Lens (light transmission) M5 mounting holes, 5.5 mm deep See dimensional drawing of lens Blind screw can be replaced by lens 1 5-pin, M12 x 1 plug (rotatable through 90°) or 8-pin, M12 x 1 plug (rotatable through 90°) Function signal indicators (yellow) Bar display (green), Power on left LED Teach-in button/“+” and “–” button
8
CS8-4
C V ON
5-pin, M12 See chapter Accessories Cables and connectors
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brn
1
blu
3
blk
4
wht
2
gra
5
8-pin, M12
L+
brn
2
M
blu
7
Q
grn
3
AT
yel
4
ET
pnk
6
red
8
wht
1
gra
5
L+ M Q1 Q2 Q3 Q4 AT ET
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CS8-1 and CS8-4 Technical data Scanning distance, from front edge of housing Light spot size Light source1) Wave length (nm) Light spot direction Scanning range with PL80A reflector Supply voltage VS Residual ripple 3) Current consumption 4) Switching outputs Output current IA max. Switching frequency 5)
Timer Output (Channel) Teach-in input ET ET > 2ms
CS8
1-P1112 1-P3612 4-P1112 4-P3612 1-N1112 1-N3612 4-N1112 4-N3612
12.5 ± 3 mm 60 ± 9 mm 4 x 2 mm2 (at 12.5 mm) 13 x 13 mm2 (at 60 mm) LED; red, green, blue 640, 525, 470 Longitudinal 100 ... 250 mm 250 ... 1000 mm 10 ... 30 V DC2) <5V < 80 mA PNP: HIGH = VS – < 2 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V < 120 mA Adjustable 1 kHz (0,5 ms); 3 kHz (160 μs); 6 kHz (85 μs) 0,5 kHz (1 ms); 1 kHz (500 μs); 3,5 kHz (145 μs) Off delay 20 ms adjustable 1 colour 4 colours PNP: Teach > 10 V ... < VS Run 0 V or unswitched NPN:
Blanking input AT Blanked Free running
Retention time Connection type VDE protection class 6) Circuit protection 7) Enclosure rating Ambient temperature TA
Teach 0 V Run VS or unswitched AT > 200μs PNP: AT > 10 V AT > 2 V or unswitched NPN: AT < 2 V AT > 10 V or unswitched 25 ms, non-volatile memory M12 plug, 5-pin M12 plug, 8-pin
V
Shock load Weight Housing material
A, B, C, D IP 67 Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 400 g Cast zinc
1)
4)
2) 3)
Average service life 100,000 h at TA = + 25 °C Limit values May not exceed or fall short of VS tolerances
5) 6)
Without load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connection reverse-polarity protected B = Output Q or Q1 to Q4 short-circuit protected
C = Interference pulse suppression D = Output overcurrent and short-circuit protected
Order information Type CS81-P1112 CS81-P3612 CS84-P1112 CS84-P3612 CS81-N1112 CS81-N3612 CS84-N1112 CS84-N3612
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Order no. 1 028 224 1 028 225 1 028 226 1 028 227 1 028 228 1 028 229 1 028 230 1 028 231
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CSL1 Color sensors Color sensors
Color sensors for detection of a single color and high speed production sequences is no better sensor than the CSL 1 color sensor. High speed performance and the detection of just one color are clear advantages to choosing the CSL 1, in addition to a good price-/performance ratio. The facility of being able to use the color sensors in both regular operation, and in synchronised mode, offers benefits regarding the speed of operation during use. The switching frequency of 1 kHz,
C
CSL 1 – the fibre-optic mode has an advantage where restricted space and high temperatures
the scanning distances of optionally 12.5 or 60 mm, and scanning mode or reflector mode cover a broad field of applications for color detection.
are concerned. In detecting, monitoring and sorting according to colors in automation technology there
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Teach-in: Setting the switch threshold
CSL1
Q1 Run
Run Delay
or
Q/ok
L+
ET
L+
Status
Run Delay
Upon successful Teach process the “Q/ok” indicator (yellow LED) illuminates.
Notes
Q1 Run
or
ET
If the “Q/ok” indicator does not illuminate, then the intensity is too low. Increase the color tolerance of the selector switch. If the indicator flashes the intensity is too high (reflection/gloss). Reduce the color tolerance of the selector switch. After resetting the programme selector switch to “Run” or to “Run Delay” the sensor is ready to use.
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CSL 1 Color sensors Dimensional drawing
Scanning distance 0 ... 9 mm
9
28
21
Scanning distance 0 ... 20 mm
30.4
Color sensors scanning principle
M5 1
Color sensors through-beam principle
Fibre optic cable connection Fibre optic cable for high temperatures Static Teach-in for objects via the control wire or the operating console Adjustable color selectivity Blanking input
3
53
15
2
40
M
5
1
13
28
80
16.3 Adjustments possible
CSL 1-P 11 CSL 1-N 11
Tolerance 3
2 1
4
ON 4 5
22.3 1 2 3 4 5 6 7 8
M5 threaded mounting hole, 5.5 mm deep Centre of optical axis 5-pin, M12 plug (rotatable) Operating indicator, green Teach-in button Function indicator output/teach-in (yellow) Programme selector switch Color tolerance selector switch
8 5 7 Q1
Run Run Delay
Q/ok
6
Connection type CSL 1-P 11 CSL 1-N 11
ON
See chapter Accessories Cables and connectors Reflectors Fibre-optic cables
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M12, 5-pin brn
1
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3
blk
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2
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+V 0V Q AT ET
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CSL 1 Technical data
CSL 1-
P 11
N 11
Scanning distance Scanning range Light source1); light type Supply voltage VS Ripple3) Current consumption4) Switching outputs
0 ... 9 mm 0 ... 20 mm LED; green, red, blue 12 ... 30 V DC2) <5V < 80 mA PNP: HIGH = VS – < 2 V/LOW = 0 V NPN: HIGH = VS/LOW = < 2 V Output current IA max. 100 mA Response time5); Switching frequency6) < 700 μs ; 1000/s Time delay 20 ms deactivation delay, adjustable Teach-in-Eingang ET PNP: Teach > 12 V ... < VS Run < 2 V or unswitched NPN: Teach 0 V ... 12 V Run VS or unswitched Pulse duration ET > 0.5 ms Blanking input AT Blanked PNP: > 12 V ... < VS Free running < 2 V or unswitched Blanked NPN: 0 V ... VS Free running VS or unswitched Response time < 0.2 ms Connection type M12 plug, 5-pin VDE protection class7) Circuit protection8) Enclosure rating Ambient temperature TA Shock load Weight Housing material
A, B, C IP 67 Operation –10 °C ... +55 °C Storage –25 °C ... +70 °C To IEC 68 Approx. 400 g Zinc die-cast housing
1)
3)
Average service life 100,000 h at TA = + 25 °C 2) Limit values
4)
5)
May not exceed or fall short of Vs tolerances Without load
8)
Signal transit time with resistive load With light/dark ratio 1:1 7) Reference voltage 50 V DC 6)
Order information Type Order no. CSL 1-P 11 1 016 292 CSL 1-N 11 1 016 293
Scanning distance 1 Fibre-optic cable LBST 32900 2 Fibre-optic cable 32900 3 Fibre-optic cable OCSL
A = VS connections reverse-polarity protected B = Outputs Q short-circuit protected C = Interference pulse suppression
100 90 80
3
70 60 50
1
Rel. sensitivity in %
40
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30 20 10
2 (mm)
4
8
12
16
20
SENSICK CATALOGUE
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CSM Color sensors Color sensors
Color sensors for the detection of a single color in restricted space conditions The choice of color tolerance is determined during the Teach procedure. The CSM offers the choice between “medium”, “fine” and “coarse” settings. Upon pressing the Teach-in button, the transmission light changes from “green” to “blue” and then to “red”. Depending upon which color of the Teach process is triggered, the corresponding color tolerance is automatically set. The simplicity of this procedure characterises the CSM.
D
Due to its compact design, the
Even its switching frequency can be impressive: with 1.5 kHz it compares well to its “larger rivals”.
CSM can be used in the most confined of spaces.
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Teach-in: Setting the switch threshold
CSM
1s
L+
Status
ET
Upon successfully completing the Teach process, the Receive indicator illuminates.
Notes
or
If the Receive indicator and the red transmitting light flash, the Teach process was unsuccessful. Change the color tolerance. During Teach-in using the external control wire, the last color tolerance set by means of the operating console (manual operation) or the factory setting at “medium” is chosen.(i.e., setting of the color tolerance is only possible at the operating console.) Upon pressing the Teach-in button, the green transmitting led illuminates for 2 seconds. If in this time the Teach-in button is pressed, the Teach-in process is initiated and the “medium” color tolerance is selected. In the event that the button is not pressed the green light of the transmitting lamp will turn off and the blue light of the transmitting lamp will illuminate for approx. 1 second. If during this time the Teach-in button is pressed, the Teach process will be initiated with the selected color tolerance set to “fine”. If the Teach-in button is not pressed, the blue transmitting light will turn off and the red transmitting light will illuminate for 1 sec. In this time, the Teach-in process will be initiated with the selected color tolerance set to “coarse”.
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CSM Color sensors Dimensional drawing
3
1.5
2
20
Color tolerance adjustable Static Teach-in for objects via means of the control wire or operating console Switching frequency 1500/s Plug M12
22
12
Color sensors scanning principle
1
40
Scanning distance 12.5 mm
3
3
3
4
12.5 5
Adjustments possible
CSM 1-P 1114 CSM 1-N 1114
1 2 3 4 5
Centre of optical axis Receive indicator Mounting hole ø 3.2 mm M12 plug, 4-pin Teach-in button
2
5
Connection type CSM 1-P 1114 CSM 1-N 1114
See chapter Accessories Cables and connectors
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4-pin, M12 brn
1
blk
4
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2
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3
L+ Q ET M
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CSM CSM 1-
Technical data Scanning distance, from front edge of lens Color tolerance Light source1); light type Light spot dimension Supply voltage VS Ripple2) Current consumption3) Switching outputs Output current IA max. Response time4) Switching frequency5) Teach-in input ET Connection type VDE protection class6) Enclosure rating Circuit protection7) Ambient temperature TA
12.5 mm ± 2 mm LED; green, red, blue 1.5 x 6.5 mm 24 V DC ±20 % < 5 VSS < 35 mA NPN: HIGH = VS /LOW = < 2 V PNP: HIGH = VS- < 2 V/LOW = approx. 0 V 100 mA 500 μs 1500/s PNP: Teach > 10 V ... < VS NPN: Teach 0 V ... < 2 V Plug M12, 4-pin
V
Shock load Weight Housing material
IP 67 A, B, C Operation –10 ... +55 °C Storage –20 ... +75 °C To IEC 68 Approx. 11 g ABS
1)
2)
Average service life 100,000 h at TA = + 25 °C
P 1114 N 1114
3)
May not exceed or fall short of Vs tolerances Without load
4) 5) 6)
Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connections reverse-polarity protected B = Output Q short-circuit protected C = Interference pulse suppression
Order information Type Order no. CSM 1-P 1114 1 022 569 CSM 1-N 1114 1 018 514
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Luminescence scanners
General SICK Luminescence scanners detect fluorescent materials or markings. They convert an optical signal into a digital electrical signal. High-contrast markings, which stand out clearly against the background, are reliably detected by photo-electrical sensors. Irrespective of pattern, colour or surface texture, luminescence scanners detect fluorescent markings on any carrier material.
Applications Luminescence scanners are used wherever standard scanners or contrast scanners do not ensure reliable and unmistakable detection. Practical applications include e.g. monitoring adhesives, the grease in ball-bearings, control and positioning of labels etc. The product can be marked with fluorescent chalk, ink, labels or the like. According to the kind of product, fluorescent markings can also be added. Thanks to the fact that most fluorescent markings are invisible to the human eye, sorting, positioning and commissioning tasks or genuineness check can be solved easily.
Fe a t u r e s Long-life UV light 385 nm or 370 nm No lamp replacement Status and readiness indicator Choice of scanning ranges through interchangeable objective lenses Time delay adjustable (3, 5, 10, 20 ms, LUT3-8 and LUT3-9) Insensitive to surface and mirror reflections PNP and NPN output shortcircuit proof up to 100 mA Two-position M12 plug, 5-pin (LUT3) Robust housing IP 67 Analogue output (LUT3-8 and LUT3-9) Supply voltage from 12 ... 30 V DC, (LUT3) and 24 V DC (LUT2). Both units offer reverse polarity protection. High switching frequency Short response time Fibre-optic cable connection (LUT3-8 and LUT3-9) Static Teach-in for the marking and/or operating field, or control wire for LUT2
Luminophors A variety of fluorescent marking agents are commercially available, some of which are ready for use. These substances owe their properties of fluorescence to added luminophors. These are small particles converting ultraviolet light of different wavelengths and intensity into visible light. Luminophors can be added to almost any substance. Current fluorescent marking agents include: Daylight paints Chalks and crayons Labels Fluorescent inks (including invisible ones) Oils and greases Felt-tip pens A list of further fluorescent marking agents including sources of supply can be ordered directly from SICK: “Fluorescent Marking Agents”.
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LUT
Function Principle LUT3-6 and 3-8 Luminescence scanners transmit modulated UV light with a wavelength of 385 nm. LUT3-9 and LUT 2 transmit modulated UV light with a wavelength of 370 nm. This activates fluorescent material (tracers), which transmit long-wave light back to the visible wavelength range (approx. 420 . . . 750 nm). The LUT detects and evaluates this light, which has the same modulation frequency as the transmitted UV light. Contrary to other proximity switches, the luminescence scanner does not receive its own transmitted light, but instead light converted by fluorescent marking. The optic signal is processed electronically and is available at the output as a digital switching signal. The equipment sensitivity is set using a potentiometer to adjust it optimally to the fluorescent marking. The LUT3-9 can be used in all situations when a high degree of system sensitivity is required. Contrary to the LUT3-6 and LUT3-8, the LUT3-9 works using a UV diode in a wavelength of 370 nm. This improves stimulation of the pigments and provides them with better luminosity. Thanks to the higher degree of system sensitivity, greater scanning distances are also possible using the LUT3-9. With applications having a low level of fluorescence, LUT2 should be installed, as the switching threshold can be changed on this unit. Light source UV light (385/370 nm)
Receiver Visible Light (450 ... 750 nm)
visible
light
▲
Fluorescent marking
Function principle of the Luminescence Scanner
Installation Luminescence scanners should be installed in a location where the position of the material to be scanned involves minimal movement. The light spot, which is parallel with the axis of the scanner, is focussed at the scanned object. The fluorescent markings must be arranged parallel with the light spot to ensure most accurate positioning.
Adjustments
LUT3 The green LED lights when power is supplied: Power On. The yellow LED lights when the LUT3 detects luminous scanned objects. Then the output switches. When the background has no base luminescence, turn the sensitivity control to the right (ex works setting). The luminescence scanner then reacts to the luminescent markings. Equipment with optical filters in the reception channel is available for suppressing base luminescence. For example, the RG 610 filter filters out blue base luminescence, and then the receiver only reacts to light starting from 610 nm. Consequently, the marking must contain pigments that light up in the wavelength greater than 610 nm. If the base luminescence is weak in the background, the following setting is recommended: Set sensitivity to maximum. Align background with slight base luminescence with the detection field of the scanner. Turn the sensitivity control to the left until the LED (yellow) just switches off. Note the position of the knob. Align luminescent marking with the detection field of the scanner. Turn the sensitivity control to the left until the LED just switches off. Note the position of the knob. Reset the sensitivity control approximately in the middle of the two noted positions. LUT2 Setting the sensitivity on the LUT2 is described in the Technical Data on Page 1157.
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LUT1 Luminescence scanners
*)
lens planar to surface
47.5
60 23
43
43
3
62
70
M4x6
53
4
2
5
3
4.2
10
6
21.5
3
4.2
M4x6
M4x6
10
5
5
27
Adjustment possible All types
6
21.5
27
1 2 3 4 5 6
Control switches LED signal strength indicator Mounting hole Optical axis Threaded mounting hole M12 plug, 5-pin
1
2
Connection type All types
See chapter Accessories Connectors Mounting systems Lenses
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5-pin, M12 brn
1
blu
3
blk
4
wht
2
gra
5
L+ M QP1 QP2 **) NC ***) **)
QP2 or control output
***)
NC or analogue output
24-04-2006
10
17
Ø 24
14 3
62
1
4
4
18.5
20
Stepless control of switching threshold via film keypad Switching frequency 600/s to 6000/s Large scanning distances
LUT1U-11331 LUT1B-41235
LUT1B-12205*) LUT1B-31225 LUT1B-41225
70
Luminescence scanners
Dimensional drawing LUT1B-11325
32.5
Scanning distance 50 ... 150 mm
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LUT1 Technical data Scanning distance1)
Light source2)/light type Light spot diameter Light spot Supply voltage UV Ripple 4) Current consumption 5) Switching outputs Q1 and Q2
Analogue output QA Output current IA max. Response time max.6) Switching frequency 7) Connection types VDE protection class 8) Circuit protection 9) Enclosure rating Ambient temperature TA
LUT1 50 mm 80 mm 150 mm UV-LED, wave length 370 nm Blue LED, wave length 480 nm 5 mm 12 mm 10 x 70 mm 10 ... 30 V DC 3) < 5 VPP < 40 mA PNP light-/dark-switching PNP light-switching + control output PNP light-switching + NPN light-switching 0.5 ... 10 mA 200 mA 100 μs/750 μs 600/s 6000/s Plug, M12, 5-pin
Weight Housing material
A, B, C IP 67 Operation –20 °C ... +60 °C Storage –40 °C ... +70 °C Approx. 240 g Zinc die-cast housing
1)
5)
2) 3) 4)
From front edge of lens Average service life 100,000 h at TA = +25 °C Limit values May not exceed or fall short of VS tolerances
6) 7) 8)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
Switching threshold Stepless control via film keypad: Maximum (+) to Minimum (–).
24-04-2006
U-11331 B-11325 B-12205 B-31325 B-41225 B-41235
9)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Order information Type LUT1B-41225 LUT1B-41235 LUT1B-11325 LUT1U-11331 LUT1B-31325 LUT1B-12205
Order no. 1 024 125 1 024 126 1 024 127 1 024 128 1 027 593 1 027 497
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LUT3-6 Luminescence scanners Dimensional drawing
2 1
30.4
21
M5
UV semi-conductor light source No lamp replacement Scanning distance selectable by using interchangeable lenses
LUT 3-610
LUT 3-650 LUT 3-620
28
26
56 9
Luminescence scanners
26
Scanning distance 10 ... 50 mm
3 5
3
4.1
13
28
3
40
5
53
1
M
4
1 2 3 4 5 6 7 8 9
M5 threaded mounting hole, 5.5 mm deep Light spot direction Centre of optical axis See dimensional drawing for lens M12 plug (rotatable) Operating indicator Not used Sensitivity adjustment Output indicator
52
80
19.3
Adjustments possible All types
6 7
ON
8 9 Q
Sensitivity
Connection type All types
ON
See chapter Accessories Connectors Mounting systems Lenses
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LUT 3-6 Technical data
610
LUT3-
620
650
Scannig distance 1)/ light spot sizes 10 mm/Ø 2 x 6 mm 20 mm/Ø 3 x 9 mm 50 mm/Ø 5 x 15 mm Light spot direction Longitudinal Light source 2), light type UV light source Wavelength 385 nm Supply voltage VS 12 ... 30 V DC 3) Ripple 4) max. 2 V Current consumption 5) 60 mA Switching outputs Light-switching PNP: HIGH = VS – < 3 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V Output current IA max. 100 mA Response time 6) 0.3 ms Switching frequency 7) 1.5 kHz Connection type Plug VDE protection class 8) Circuit protection 9) A, B, C Enclosure rating IP 67 Ambient temperature TA Operation –10 °C ... +55 °C Storage –25 °C ... +75 °C Shock load To IEC 68 Weight 400 g Housing material Die-cast metal 1) 2)
From front edge of lens Average service life 100 ,000 h at TA = +25 °C
3) 4)
5)
Limit values May not exceed or fall short of VS tolerances
6) 7) 8)
9)
Without load Signal transit time with resistive load With light /dark ratio 1:1 Reference voltage 50 V DC
Order information Type LUT3-610 LUT3-620 LUT3-650
Scanning distance 1 2
Scanning distance 10 mm Scanning distance 20 mm
3
Scanning distance 50 mm
300 1 250
Relative sensitivity in %
Scan material: SICK Luminescence scale 100 %
05-08-2006
A = VS connections reverse-polarity protected B = Outputs QP und QN short-circuit protected C = Interference pulse suppression
Order no. 1 015 396 1 015 397 1 015 398
200
LUT3-6 is not sipplied with additional filter or fibre-optic cable
150
OBJ-LUT3-10 OBJ-LUT3-20 OBJ-LUT3-50
2
2 016 348 2 016 349 2 016 350
100 3 50 Switching threshold 0
(mm)
20
40
60
80
100
SENSICK CATALOGUE
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Seite 1152
LUT3-8 Luminescence scanners Dimensional drawing
Scanning distance 10 ... 90 mm
56 9
21
M5
UV semi-conductor light source No lamp replacement Scanning distance selectable by using interchangeable lenses Fibre-optic cable connection Analogue output Additional optical filter
LUT3-810
LUT3-820 LUT3-850 LUT3-851 LUT3-852 LUT3-853
28
2 1
30.4
Luminescence scanners
26
5
26
3
40
5
53
1
M
3
4.1 LUT3-890
28
3
13
4 Ø 32 Ø 33.2
52
80
19.3
40.7 Adjustments possible All types
Off-Delay ms 20
6
10
ON
5 0
7
3
1 2 3 4 5 6 7 8 9
M5 threaded mounting hole, 5.5 mm deep Light spot direction Centre of optical axis See dimensional drawing for lens M12 plug (rotatable) Operating indicator Time delay selector switch Sensitivity adjustment Output indicator
8 9
Q
Connection type All types
ON
See chapter Accessories Connectors Mounting systems Lenses Fibre-optic cable Luminescence scale
1152
SENSICK CATALOGUE
5-pin, M12 brn
1
blk
4
blu
3
wht
2
gra
5
L+ QP M QN QA
05-08-2006
KD01_LUT_en.qxd
21.07.2006
11:13 Uhr
Seite 1153
LUT3-8 Technical data
810
LUT3-
820
850
890
851
852
853
Scanning distance 1)/light spot sizes 10 mm /Ø 2 x 6 mm 20 mm /Ø 3 x 9 mm 50 mm /Ø 5 x 15 mm 90 mm /Ø 8 x 20 mm Light spot direction Longitudinal Light source 2), light type UV light source Wavelength 385 nm Receiver filter OG 570 RG 610 RG 665 Supply voltage VS 12 ... 30 V DC 3) Ripple 4) max. 2 V Current consumption 5) 60 mA Switching outputs Light-switching PNP: HIGH = VS – < 3 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V Output current IA max. 100 mA Response time 6) 0.3 ms Switching frequency 7) 1.5 kHz Time delay (deactivation delay) 3 ms, 5 ms, 10 ms, 20 ms, adjustable Analogue output QA 0.5 ... 10 mA Connection type Plug VDE protection class 8) Circuit protection 9) A, B, C Enclosure rating IP 67 Ambient temperature Operation –10 °C ... +55 °C Storage –25 °C ... +75 °C Shock load To IEC 68 Weight 400 g Housing material Die-cast metal 1) 2)
From front edge of lens Average service life 100 ,000 h at TA = +25 °C
3) 4)
5)
Limit values May not exceed or fall short of VS tolerances
6) 7) 8)
9)
Without load Signal transit time with resistive load With light /dark ratio 1:1 Reference voltage 50 V DC
Order Information Type LUT3-810 LUT3-820 LUT3-850 LUT3-890 LUT3-851 LUT3-852 LUT3-853
Scanning distance 300
Scanning distance 10 mm Scanning distance 20 mm Scanning distance 50 mm Scanning distance 90 mm
1 250 Scan material: SICK Luminescence scale 100 % 200
150 Relative sensitivity in %
1 2 3 4
05-08-2006
A = VS connections reverse-polarity protected B = Outputs QP und QN short-circuit protected C = Interference pulse suppression
Order no. 1 012 867 1 012 868 1 012 869 1 014 058 1 012 870 1 012 871 1 012 872
2
100 3 50 Switching threshold 0
(mm)
20
40
60
80
100
SENSICK CATALOGUE
1153
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Seite 1154
LUT3-9 Luminescence scanners Dimensional drawing
Scanning distance 10 ... 90 mm
56 9
21
M5
UV semi-conductor light source No lamp replacement Scanning distance selectable by using interchangeable lenses Fibre-optic cable connection Analogue output Additional optical filter
LUT3-910
LUT3-920 LUT3-950 LUT3-951 LUT3-952 LUT3-953
28
2 1
30.4
Luminescence scanners
26
5
26
3
40
5
53
1
M
3
4.1 LUT3-990
28
3
13
4 Ø 32 Ø 33.2
52
80
19.3
40.7 Adjustments possible All types
Off-Delay ms 20
6
10
ON
5 0
7
3
1 2 3 4 5 6 7 8 9
M5 threaded mounting hole, 5.5 mm deep Light spot direction Centre of optical axis See dimensional drawing for lens M12 plug (rotatable) Operating indicator Time delay selector switch Sensitivity adjustment Output indicator
8 9
Q
Connection type All types
ON
See chapter Accessories Connectors Mounting systems Lenses Fibre-optic cable Luminescence scale
1154
SENSICK CATALOGUE
5-pin, M12 brn
1
blk
4
blu
3
wht
2
gra
5
L+ QP M QN QA
05-08-2006
KD01_LUT_en.qxd
21.07.2006
11:13 Uhr
Seite 1155
LUT3-9 Technical data
910
LUT3-
920
950
990
951
952
953
Scanning distance 1)/light spot sizes 10 mm /Ø 2 x 6 mm 20 mm /Ø 3 x 9 mm 50 mm /Ø 5 x 15 mm 90 mm /Ø 8 x 20 mm Larger scanning distances on request Light spot direction Longitudinal Light source 2), light type UV light source Wavelength 370 nm Receiver filter OG 570 RG 610 RG 665 Supply voltage VS 12 ... 30 V DC 3) Ripple 4) max. 2 V Current consumption 5) 60 mA Switching outputs Light-switching PNP: HIGH = VS – < 3 V / LOW = 0 V NPN: HIGH = VS / LOW = < 2 V Output current IA max. 100 mA Response time 6) 0.3 ms Switching frequency 7) 1.5 kHz Time delay (deactivation delay) 3 ms, 5 ms, 10 ms, 20 ms, adjustable Analogue output QA 0.5 ... 10 mA Connection type Plug VDE protection class 8) Circuit protection 9) A, B, C Enclosure rating IP 67 Ambient temperature Operation –10 °C ... +55 °C Storage –25 °C ... +75 °C Shock load To IEC 68 Weight 400 g Housing material Die-cast metal 1) 2)
From front edge of lens Average service life 100 ,000 h at TA = +25 °C
3) 4)
5)
Limit values May not exceed or fall short of VS tolerances
9)
Without load Signal transit time with resistive load With light /dark ratio 1:1 Reference voltage 50 V DC
6) 7) 8)
Order information Type LUT3-910 LUT3-920 LUT3-950 LUT3-990 LUT3-951 LUT3-952 LUT3-953
Scanning distance 300
Scanning distance 10 mm Scanning distance 20 mm Scanning distance 50 mm Scanning distance 90 mm
1 250
Scan material: SICK Luminescence scale 100 %
200
150 Relative sensitivity in %
1 2 3 4
05-08-2006
A = VS connections reverse-polarity protected B = Outputs QP und QN short-circuit protected C = Interference pulse suppression
Order no. 1 019 285 1 019 286 1 019 287 1 019 291 1 019 288 1 019 289 1 019 290
2
100
3
4
50 Switching threshold 0
(mm)
40
80
120
160
200
240
SENSICK CATALOGUE
1155
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Seite 1156
LUT2 Luminescence scanners Dimension illustration
3
1.5
20
2
40
Luminescence scanners
1 23.5
Switching threshold adjustment for low fluorescence Static Teach-in to mark and/or background via control cable or control panel on unit Switching frequency 500/s and 2000/s M12 equipment plug
22
12 4
Scanning distance 12.5 mm
3 3 4
4
5
12.5 6
Adjustments possible LUT2-P1116
LUT2-N1116
3
1 2 3 4 5 6
Axis of the sender optics Axis of the receiver optics LED signal strength indicator Mounting hole; ∅ 3.2 mm Plug M12, 4-pin Teach-in button
6
Connection type LUT2-P1116 LUT2-N1116
See chapter Accessories Connectors Mounting systems
1156
SENSICK CATALOGUE
4-pin, M12 brn
1
blk
4
wht
2
blu
3
L+ Q ET M
05-08-2006
KD01_LUT_en.qxd
21.07.2006
11:13 Uhr
Seite 1157
LUT2 Technical data Scanning distance from front panel Wavelength Light spot dimensions Light source 1), light type Supply voltage VS Ripple 2) Current consumption 3) Switching outputs Output current IA max. Response time 4) Switching frequency 5) Teach-in input ET Connection type VDE protection class 6) Enclosure rating Circuit protection 7) Ambient temperature
LUT2 12.5 mm 370 nm 2 x 2.5 mm UV light source 24 VDC ± 20 % < 5 VPP < 30 mA NPN: HIGH = VS / LOW = < 2 V PNP: HIGH = VS- < 2 V/ LOW = ca. 0 V 100 mA 1 ms/250 μs 500/s and 2000/s PNP: Teach > 10 V ...≤ VS NPN: Teach 0 V Plug 4-pin, M12
V
Shock load Weight Housing material
IP 67 A, B, C Operation –10 ... +55 °C Storage –25 ... +75 °C To IEC 68 Approx. 80 g ABS
1)
3)
2)
Average service life 100,000 h at TA = +25 °C May not exceeded or fall short of VS tolerances
P1116 N1116
4) 5) 6)
Without load Signal transit time with resistive load With light/dark ratio 1:1 Reference voltage 50 V DC
7)
A = VS connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression
Sensitivity adjustment
Order information
Standard applications are available with default setting of the LUT2, no Teach-in procedure is necessary. Sensor with fix switching threshold and switching frequency 2000/s.
Type LUT2-P1116 LUT2-N1116
Order no. 1 023 500 1 023 501
For low fluorescence of the mark and in the case of background fluorescence the sensitivity is set automatically with Teach-in via control panel or via control wire. Teach-in via control panel:
Teach-in via control wire:
1. Place mark in light spot. 2. Press the Teach-in button on the sensor for longer than 1 s. First Teach-in procedure is triggered. 3. Place the light spot on the background. Second Teach-in procedure is triggered.
1. Place mark in light spot. 2. Trigger the first Teach-in procedure via the control wire. 3. Place the light spot on the background, and then trigger the second Teach-in procedure via the control wire.
Confirmation: LED and status indicator do not blink = Teach-in procedure completed with standard sensitivity (2000/s). LED and status indicator blink 2 x shortly = Teach-in procedure completed with high sensitivity (500/s). LED and status indicator blink rapidly = Teach-in procedure not completed. Preselection: high sensitivity, switching frequency 500/s via control panel. Teach-in via control panel: 1. Place mark in light spot. 2. Press the Teach-in button on the sensor for longer than 1 s. First Teach-in procedure is triggered. 3. Place the light spot on the background, and then trigger the second Teach-in procedure via the control wire. 4. Press the Teach-in button in the next 2 seconds. Confirmation: LED and status indicator blink 2 x shortly = Teach-in procedure completed with high sensitivity (500/s). LED and status indicator blink rapidly = Teach-in procedure not completed.
05-08-2006
SENSICK CATALOGUE
1157
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21.07.2006
9:35 Uhr
Seite 1158
WF Fork sensors
Fork sensors
WF: Fork sensors for a wide range of applications
■
Slot widths between 2 and 225 mm, slot depths of 40, 60 and 95 mm,
■
manual adjustment via userfriendly keyboard or multiplex potentiometers,
■
simple and quick adjustment via Teach-in,
■
switching output PNP and NPN,
■
L/D adjustable via button,
■
rugged metal housing with glass optics,
T
■
shortest response time,
■
fine resolution.
The detection of labels, marks and double sheets, as well as holes and edges are typical applications for the new WF fork sensors. A complete range of sensors with the following features is available for a variety of operating conditions:
1158
SENSICK CATALOGUE
05-08-2006
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Seite 1159
WF ▼
n Fork sensors on
a labelling machine monitoring the label strip to ensure that a label is attached to every package.
b The fork sensor reliably detects double
sheets on conveyor belts carrying material to guillotine cutters.
v Checking the position of transport cranes
is an ideal application for fork sensors.
m Labels can only
be cut and punched if printing and control marks can be accurately detected. Fork sensors are used to ensure that everything runs smoothly and reliably.
05-08-2006
SENSICK CATALOGUE
1159
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Seite 1160
WF next Fork sensors, manual setting Fork width 2 ... 120 mm
Dimensional drawing All types
10
B 11
5
8
2
6
A
C
2
7
19
Simple and accurate adjustment via “+” and “–” buttons PNP and NPN switching output Light/dark switching, adjustable Rugged aluminium housing
10
Fork sensors
1
3 9
Adjustments possible All types 3
4
+
1 2 3 4 5
Optical axis Mounting holes, Ø 4.2 mm Function indicator (red) Function indicator (yellow), switching output “+”/“–” buttons and function button
5
–
Dimensions Dimensions
–
–
(mm) WF 2 WF 5 WF 15 WF 30 WF 50 WF 80 WF 120
3s 6s
A
B
Fork width 2 5 15 30 50 80 120
Fork depth 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95
C 14 14 27 42 40 70 110
Connection types All types
See chapter Accessories Cables and connectors
1160
SENSICK CATALOGUE
4-pin, M8 brn
1
blk
4
blu
3
wht
2
L+ QP M QN
05-08-2006
KD01_WF_en.qxd
21.07.2006
9:35 Uhr
Seite 1161
WF next, manual setting Technical data
WF
Fork width
Fork depth Light source Minimum detectable object size Supply voltage UV Current consumption 3) Residual ripple 4) Switching output Signal voltage PNP NPN Output current IA Stability of response time 5) Response time 5), switching frequency 6) Initialisation time Ambient light safety Incandescent lamp Sunlight VDE protection class 7) Enclosure rating Circuit protection 8) Ambient temperature 9)
2 mm 5 mm 15 mm 30 mm 50 mm 80 mm 120 mm 40, 60 or 95 mm LED, infra-red modulated 0.2 mm 10 ... 30 V DC 2) 40 mA < 10 % PNP and NPN Light/dark adjustable via button HIGH = UV – (< 2 V)/LOW = 0 V HIGH = UV/LOW = < 2 V 100 mA ± 20 μs Max. 100 μs; 10,000/s 100 ms
Housing Weight
5,000 Lux 10,000 Lux III IP 65 A, B, C Operation –20 °C ... +60 °C Storage –30 °C ... +80 °C Aluminium Approx. 36 g to 160 g 10)
1)
4)
2) 3)
XX = Fork depth (E.g. 40 = fork depth equivalent to 40 mm) Limit values, reverse-polarity protected Without load
2-XX1) 5-XX1) 15-XX1) 30-XX1) 50-XX1) 80-XX1) 120-XX1) B410 B410 B410 B410 B410 B410 B410
5) 6) 7)
May not exceed or fall short of VS-tolerances Signal transit time with resistive load With light/dark ratio 1:1; no time delay Reference voltage 50 V DC
8)
9)
A = UV connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression Do not bend below 0 °C
10)
Depending on fork width
Truth table Switching type
Light-switching (Q)
– Dark-switching (Q)
Light path free
yes
no
yes
no
PNP/NPN output
HIGH
LOW
LOW
HIGH
Function indicator (yellow) On
Off
Off
On
Order information Fork depth 40 mm Type WF2-40B410 WF5-40B410 WF15-40B410
Order no. 6 028 428 6 028 429 6 028 430
Fork depth 60 mm Type WF2-60B410 WF5-60B410 WF15-60B410
Order no. 6 028 436 6 028 437 6 028 438
Fork depth 95 mm Type WF2-95B410 WF5-95B410 WF15-95B410
Order no. 6 028 443 6 028 444 6 028 445
WF30-40B410 WF50-40B410 WF80-40B410 WF120-40B410
6 028 431 6 028 432 6 028 433 6 028 435
WF30-60B410 WF50-60B410 WF80-60B410 WF120-60B410
6 028 439 6 028 440 6 028 441 6 028 442
WF30-95B410 WF50-95B410 WF80-95B410 WF120-95B410
6 028 446 6 028 447 6 028 448 6 028 449
05-08-2006
SENSICK CATALOGUE
1161
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21.07.2006
9:35 Uhr
Seite 1162
WF next Fork sensors, Teach-in Fork width 2 ... 120 mm
Dimensional drawing All types
10
B 11
5
8
2
6
A
C
2
19
Simple setting using 2-point Teach-in PNP and NPN switching output Light/dark switching adjustable Rugged aluminium housing
10
Fork sensors
7
1
3 9
Adjustments possible All types 3
4
+
1 2 3 4 5
Optical axis Mounting holes, Ø 4.2 mm Function indicator (red) Function indicator (yellow), switching output “+”/“–” buttons and function button
5
–
Dimensions – 1s T I – 1s T II – –
Dimensions (mm) WF 2 WF 5 WF 15 WF 30 WF 50 WF 80 WF 120
3s 6s
A
B
Fork width 2 5 15 30 50 80 120
Fork depth 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95 42/59/95
C 14 14 27 42 40 70 110
Connection types All types
See chapter Accessories Cables and connectors
1162
SENSICK CATALOGUE
4-pin, M8 brn
1
blk
4
blu
3
wht
2
L+ QP M QN
05-08-2006
KD01_WF_en.qxd
21.07.2006
9:35 Uhr
Seite 1163
WF next, Teach-in Technical data
WF
Fork width
Fork depth Light source Minimum detectable object size Supply voltage UV Current consumption 3) Ripple 4) Switching output Signal voltage PNP NPN Output current IA Stability of response time 5) Response time 5), switching frequency 6) Teach-in via button Initialisation time Ambient light safety Incandescent lamp Sunlight VDE protection class 7) Enclosure rating Circuit protection 8) Ambient temperature 9)
2 mm 5 mm 15 mm 30 mm 50 mm 80 mm 120 mm 40, 60 or 95 mm LED, infra-red modulated 0.2 mm 10 ... 30 V DC 2) 40 mA < 10 % PNP and NPN Light/dark adjustable via button HIGH = UV – (< 2 V)/LOW = 0 V HIGH = UV/LOW = < 2 V 100 mA ± 20 μs Max. 100 μs; 10,000/s 100 ms
Housing Weight
5,000 Lux 10,000 Lux III IP 65 A, B, C Operation –20 °C ... +60 °C Storage –30 °C ... +80 °C Aluminium Approx. 36 g to 160 g 10)
1)
4)
2) 3)
2-XX1) 5-XX1) 15-XX1) 30-XX1) 50-XX1) 80-XX1) 120-XX1) B416 B416 B416 B416 B416 B416 B416
XX = Fork depth (E.g. 40 = fork depth equivalent to 40 mm) Limit values, reverse-polarity protected Without load
5) 6) 7)
May not exceed or fall short of VS-tolerances Signal transit time with resistive load With light/dark ratio 1:1; no time delay Reference voltage 50 V DC
8)
9)
A = UV connections reverse-polarity protected B = Outputs short-circuit protected C = Interference pulse suppression Do not bend below 0 °C
10)
Depending on fork width
Truth table Switching type
Light-switching (Q)
– Dark-switching (Q)
Light path free
yes
no
yes
no
PNP/NPN output
HIGH
LOW
LOW
HIGH
Off
Off
On
Function indicator (yellow) On
Order information Fork depth 40 mm Type WF2-40B416 WF5-40B416 WF15-40B416
Order no. 6 028 450 6 028 451 6 028 452
Type WF2-60B416 WF5-60B416 WF15-60B416
Order no. 6 028 457 6 028 458 6 028 459
Type WF2-95B416 WF5-95B416 WF15-95B416
Order no. 6 028 464 6 028 465 6 028 466
WF30-40B416 WF50-40B416 WF80-40B416 WF120-40B416
6 028 453 6 028 454 6 028 455 6 028 456
WF30-60B416 WF50-60B416 WF80-60B416 WF120-60B416
6 028 460 6 028 461 6 028 462 6 028 463
WF30-95B416 WF50-95B416 WF80-95B416 WF120-95B416
6 028 467 6 028 468 6 028 469 6 028 470
05-08-2006
Fork depth 60 mm
Fork depth 95 mm
SENSICK CATALOGUE
1163
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9:35 Uhr
Seite 1164
WF Fork sensors Fork width 225 mm
Dimensional drawing WF 225-B4150
15
12.5
2
2
225 22.5
19.5
233
■
60
16
20
■
4
20
■
Simple accurate setting using multi-path potentiometer Universal switching output Light-/dark-switching Robust aluminium housing
233.5
■
12
Fork sensors
1
6
Adjustments possible All types
3 4 1 2 3
5
4 5
Optical axis Mounting holes, l 4.2 mm Sensitivity control Function indicator (red), lightbeam blocked Function indicator (yellow), lightbeam made
Anschlussart WF 225-B4150
See chapter Accessories Cables and connectors Light-switching
1164
SENSICK CATALOGUE
4-pin, M8 brn
1
blk
4
blu
3
wht
2
Dark-switching
4-pin, M8
L+
brn
Q
blk
M
blu
NC
wht
1
M 4 – Q 3 L+ 2 NC
05-08-2006
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21.07.2006
9:35 Uhr
Seite 1165
WL 27-2 Technical data
WF
Fork width Light source Supply voltage VS1) Current consumption 2) Residual ripple3) Switching outputs Signal voltage HIGH at IA max. Signal voltage LOW at IA max. Output current lA max. Response time 4) Max. switching frequency 5) Ambient light safety VDE protection class 6) Enclosure rating Circuit protection 7) Ambient temperature 8) Housing material Weight
225 mm LED, infrared light, pulsed 10 . . . 30 V DC 30 mA < 10 % PNP/NPN, light-/dark-switching VS – ( < 2 V) PNP, Q Approx. 0 V PNP, Q 100 mA 1 ms 500/s 3,000 Lux III IP 65 B, C Operation – 20 °C . . . + 60 °C Storage – 20 °C . . . + 80 °C Aluminium Approx. 160 g
1)
4)
2) 3)
Limit values, reverse-polarity protected Without load May not exceed or fall short of VS tolerances
5) 6)
Signal transit time with resistive load With light/dark ratio 1:1; no time delay Reference voltage 50 V DC
Truth table
225B4150
7) 8)
B = Outputs short-circuit protected C = Interference pulse suppression Do not bend below 0 °C
Order information
Switching mode
Light-switching (Q)
– Dark-switching (Q)
Lightbeam made
Yes
No
Yes
No
Output NPN
LOW
HIGH
HIGH
LOW
Output PNP
HIGH
LOW
LOW
HIGH
05-08-2006
WF
Type WF 225-B4150
Order no. 6 022 139
SENSICK CATALOGUE
1165
