Transcript
Duct-/Immersion temperature sensors AKF10... KFK01...
Sensortechnik GmbH
14100... 14200... Sensortechnik GmbH
Optional Accessories (THMS) (THVA) (MF7) (MF4)
Immersion pocket for D=7mm, mat. brass nickel-plated, safe up to 16bar Immersion pocket für D=7mm, mat.stainless steel, safe up to 40bar Mounting flange for D=7mm Mounting flange for D=4mm
Terminal Connection Plan
RL Load
Out 4-20mA
POWER U SUPPLY
-
cable entry
Sensor
+
Sensor
Attention: With digital sensors such as AD592, SMT160, LM235, DS1820 the following applies: brown= plus (+), white= minus (-) , green=out brown/braun brown/braun PTC/ PTC/ UB 15-24V= TRA NTC NTC cable entry
white/weiß white/weiß green/grün
TRV
Load RL
Out 0-10V UB 15-24V=/24V~ Gnd
+ -
brown/braun
PTC/ NTC
Sensor
brown/braun
U
cable entry
POWER U SUPPLY
cable entry
B
PTC/ NTC
white/weiß
Application
cable entry
Duct-/Immersion temperature sensor for measuring temperature in gaseous media of heating, cooling and air-conditioning systems (e.g. fresh air / exhaust air ducts). Designed for locking on control and display systems. In conjunction with an immersion pocket also suitable for temperature measurment in liquid fluids (e.g. pipeline systems).
white/weiß
-
Dimensions (mm)
LON
A
PTC/ NTC Sensor
red/rot
white/weiß
Sensor
+
Duct-/Immersion Temeprature sensors AKF10... KFK01...
white/weiß red/rot Pt1000
Service PIN/LED
KFK01
cable entry
green/grün
white/weiß
UB 15-24V=/24V~ Gnd
AKF10
PTC/ NTC
Sensor
Pt1000
white/weiß
red/rot red/rot
LON
Types Available Model
Type
Method of measurment (Output)
AKF10 7mm
PTC/NTC TRA TRV LON
passive, resistance active, 4...20mA active, 0...10V active, FTT10
AKF10 4mm
PTC/NTC TRA TRV
passive, resistance active, 4...20mA active, 0...10V
KFK01 4mm
PTC/NTC
passive, resistance
KFK01 7mm
PTC/NTC
passive, resistor
KFK01
AKF10 TRA/TRV/LON
AKF10 PTC/NTC
Subject to technical alteration - Issue date 04.06.02
DISTRIBUTED BY:
PHONE: (480) 782-5600 OR (800) 375-3363 VISIT: www.engenuity.com
Duct-/Immersion Temperature sensors AKF10... KFK01...
Sensortechnik GmbH
Norms and Standards Product safety: EMV: CE-Conformity:
EN60730-1 Automatic electr. control devices for domestic use and similar applications EN60730-1 (2000) Interference resistance EN60730-1 (2000) Emitted interference 89/336/EWG Electromagnetic compatibility
Technical Data Type PTC/NTC: Measuring element: Sensor according to customer’s request e.g. PTC, NTC... Measuring range1): Depending on sensor use, max. operative temperature 160°C Accuracy: Depending on sensor used, e.g. DIN KL.B Measuring current: Typ. <1mA Sensor bushing: Stainless steel grade 1.4571, D=7mm or D=4mm Mounting lengths: 7mm: 62mm/135mm/192mm/240mm/320mm/392mm/465mm 4mm: 40mm/90mm/140mm/190mm Clamps: 2pole (two-wire) 3pole (three-wire) 4pole (four-wire) Terminal screw max 1,5mm² Connection head: AKF10: (65mm) Polyamide, Colour white KFK01: Aluminium, Form J Tmax3): <90°C Protection: IP65 Cable entry: AKF10: Single entry, M16 for wire conductor with max. D=8mm KFK01: PG9 Type TRA: Measuring element: PT1000 Measuring range : TRA1: -50°C...+50°C TRA2: -10°C...+120°C TRA3: 0...+50°C TRA4: 0...+160°C TRA5: 0...+300°C Accuracy2): Typ. +/-1% of measuring range Measuring current: <1mA Operating voltage: 15-24V= Power consumption:max. 20mA Load: <500 Ohm Sensor bushing: Stainless steel grade 1.4571, D=7mm or D=4mm Mounting lengths: 7mm: 62mm/135mm/192mm/240mm/320mm/392mm/465mm 4mm: 40mm/90mm/140mm/190mm Clamps: 2pole (two-wire) Terminal screw max 1,5mm² Connection head: (78mm) Polyamide, Colour white Temperature max3):<70°C Protection: IP65 Cable entry: Single entry, M20 for wire conductor with max. D=8mm
Duct-/Immersion temperature sensors AKF10... KFK01...
Sensortechnik GmbH
Type TRV: Measuring element: PT1000 Measuring range: TRV1: -50°C...+50°C TRV2: -10°C...+120°C TRV3: 0...+50°C TRV4: 0...+160°C TRV5: 0...+300°C Accuracy2): Typ. +/-1% of measuring range Measuring current: <1mA Operating voltage: 15-24V=/24V~ Power consumption:max. 12mA/24V= Load: min. 5kOhm Sensor bushing: Stainless steel grade 1.4571, D=7mm or D=4mm Mounting lengths: 7mm: 62mm/135mm/192mm/240mm/320mm/392mm/465mm 4mm: 40mm/90mm/140mm/190mm Clamps: 3pole (three-wire) Terminal screw max 1,5mm² Connection head: (78mm) Polyamide, Colour white 3) Temperature max :<70°C Protection: IP65 Cable entry: Single entry, M20 for wire conductor with D=8mm Type LON: Measuring element: Digital sensor Measuring range: -45°C...+130°C Accuracy2): Typ. +/-1% of measuring range Operating voltage: 15-24V=/24V~ Power consumption:max. 20mA/24V= Sensor bushing: Stainless steel grade 1.4571, D=7mm Mounting lengths: 7mm: 62mm/135mm/192mm/240mm/320mm/392mm/465mm Clamps: 4pole (four-wire) Terminal screw max 1,5mm² Connection head: (78mm) Polyamide, Colour white Temperature max3):<70°C Protection: IP65 Cable entry: Single entry, M20 for wire conductor with max. D=8mm Double entry, M20 for 2-wire conductor with max. D=7mm Maximum permissible operative temperature of sensor prod. Increased temperature ranges e.g. 260°C on request. Operating voltage 24V= and 21°C (+/-5K) ambient temperature. Please take care that the transducer should generally be operated in the measuring range centre, as increased deviations could occur on the measuring range end points. In addition, the ambient temperature of the transducer electronics should be kept constant. 3) Maximum permissible ambient temperature connection head, humidity (without dew permeation) <80%r.F. 1) 2)
Mounting advice The model AKF10 can be mounted on the ventilation duct either by means of a mounting flange or by screws. For model KFK01, the sensor can only be mounted on the duct by means of a flange. For risk of condensate permeation in the sensor tube respectively in the immersion pocket, the bushing must be installed in that way, that occurred condensate can run off. Otherwise, we recommend to use the potted version of model KFK01. Please also note the general remarks in our INFOBLATT THK.
DISTRIBUTED BY:
PHONE: (480) 782-5600 OR (800) 375-3363 VISIT: www.engenuity.com
