Temperature Sensor and Cold-Junction Compensation Unit TDK.


Temperature sensor and cold-junction compensation unit TDK is intended for input-output and measurement of electrical quantities EMF of thermoelectric converters (thermocouples) and/or measurement of resistance of detectors thermal converters including those located in explosion hazardous areas. Ex-proof type is intrinsically safe circuit.

The unit is a part of K-2000/M and Input-Output Unit.

Number of inputs 4
Input analogue signals ТСМ100М, 50М, гр 23 ТСП100П, 50П, гр 21 ХА (К), ХК (L, E), ЖК (J)
Sensors remoteness, m 200
Admissible conventional error ± 0,25%
Measurement cycle time for inputs, s 1
Communication interface RS485
Communication interface speed, baud 2400-230400
Consumed power, W, max. 3
Galvanic isolation, V 1500
Rated supply voltage, V 24
Operating temperature range -40…+60
Overall dimensions, mm, max. 130x20x175
Weight, max. 0,4