Каталог

Technical dataKL3208-0010
Number of inputs 8
Power supply via the K-bus
Technology 2-wire
Sensor types Pt1000 (default), Ni1000, resistor/potentiometer 6/65/655 kО©, NTC 1.8 k/2.2 k/3 k/5 k/10 k/20 k/100 k
Measuring range -50…+150°C (depending on sensor type)
Connection method 2-wire
Conversion time ~ 1 s
Measuring current typ.
Resolution 0.01В°C per digit
Measurement error/uncertainty -20…+60°C: ±0.25°C at 25°C ambient temperature, -50…+150°C: ±1.5°C (for Pt/Ni sensors)
Electrical isolation 500 V (K-bus/signal voltage)
Current consumption power contacts –
Current consumption K-bus typ. 85 mA
Bit width in the process image input: 8 x 16В bit data (8 x 8В bit control/status optional)
Configuration no address setting, configuration via Bus Coupler or controller
Special features open-circuit recognition, cable resistance calibration, particularly suitable for building automation
Weight approx. 75 g
Operating/storage temperature -25…+60°C/-40…+85°C
Relative humidity 95%, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos. IP20/variable
Approvals/markings CE, UL, ATEX, IECEx
Ex marking ATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc


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