Transducer Thermocouple, Type J and K with entry 0 ... 400 ° C, 0 ° C ... 800, 0 ... 1000 ° C and 1200 ° C 0 ... (configurable) 0 and outlet (4). ..20mA, Supply voltage 18 ... 30Vdc, 50mA current dissipation, Electromagnetic Compatibility CE, Type MCR-TE-JK-I, Phonenix.