Transcript
ITD 70 A 4 Y 7
Incremental encoder with hollow shaft
Features Incremental encoder with hollow shaft going through Number of pulses up to 2.500 pulses/rev. Hollow shaft diameter up to 65 mm Mounting at torque support, mounting punch circle Ø164 mm TTL- or HTL- output signals Cable outlet radial
mounting side
Ø150 61
3x M 6
3 attachment kit 51 (standard)
Ø6.6
flexible torque support
7
cylinder head screw DIN912 M8x30 Ø1 64
3 s pac ers
d H6
d g6
60
13
Pg 9 cable, radial, ... m KR...
Drawing-no.:
120°
026-40 Y 7
Mechanical data Design style
A4
Attachment kit
51
Housing
light-alloy metal, black, powder coated
standard, (ref. datasheet »Attachment kit’s ...«)
Protective class
IP 54
Construction principle
OPSIC with slotdisc
max. revolution (mechanical) Permissible motor-shaft play
nmax ≤ 3.000 rpm
11 ms ≤ 1.000
Shock Hollow shaft diameter Weight
m/s2
THALHEIM
(observe frequency limit)
according to DIN IEC 60 068, part 2-6 according to DIN IEC 60 068, part 2-27
d 40 mm, 45 mm, 50 mm, 55 mm, 60 mm, 65 mm approx. 2.900 g
technical alteration reserved
IP54
axial ≤ 0.5 mm radial ≤ 0.1 mm 55... 2.000 Hz ≤ 100 m/s2
Vibration
04/2003
according to DIN EN 60 529
A 4 51
50
Electrical data Number of pulses
Z 1.000, 1.024, 2.048, 2.500 pulses/revolution TTL Line driver-output stage, supply voltage: UB = 5 VDC ± 5 % (poling error safe) output amplitude: ULOW ≤ 0.5 V, UHIGH ≥ 2.5 V HTL Push pull-output stage (shortening proof), supply voltage: UB = 8-30 VDC (poling error safe) output amplitude: ULOW ≤ 1.5 V, UHIGH ≥ UB - 3 V
Execution of electronic (output signals)
Output signals
H BI
A, B + Inv. 2 square wave pulse trains, electr. phase shifted 90° ± 10° + signal inverting *
Pulse ratio
XXXX T
pulse : pause = 1 : 1, ± 10 % at 30 kHz ≥ 15 V/µs
Flank steepness Frequency limit
f G 120 kHz
Output load current
ILoad ≤ 70 mA
Input current (without load)
Imax ≤ 100 mA
Permissible cable length
≤ 100 m (Thalheim-cable)
Type of connection
cable, radial, 1.0 m (standard length)
Operating temperature range
-20 °C to +70 °C
Permissible relativ humidity
≤ 90 % (condensation not permitted)
KR1 S
Options Execution of electronic
R
TTL-output signals, Line driver-output stage supply voltage: UB = 8 - 30 VDC (poling error safe)
Output signals
A, B, N + Inv. 2 square wave pulse trains +zero pulse, electr. length 90° ± 9° + signal inverting *
Type of connection
connector performed at cable, (ref. datasheet »Type of performed cable«)
Connection table wire color brown green grey pink red black brown 0.5 mm2 white 0.5 mm2 blue white transparent
NI ...
Output signal diagram
signals A A inv. B B inv. N N inv. + UB 0V + USensor 0 VSensor shilding/housing
BI
NI A
A
A
A
B
B
B
B
Pulse trains: Clockwise rotation when looking at the end of the shaft (mounting side).
N N
Y7
1024
H
BI
KR1
S
50
Design style A4
Mechanical variante Y 7 = look at the drawing
Number of pulses 1.024 pulses/revolution
Execution of electronic U B = 8-30 VDC HTL
Output signals A-, B-track + inv.
Type of connection cable, radial, 1 m
Operating temperature -20 °C to +70 °C
Hollow shaft diameter 50 mm
IP54
51 Attachment kit variante 51
A4
Protective class IP54
ITD 70 Incremental encoder ITD 70
Ordering example:
* ref. output signal diagram
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