... 50/60Hz or 20-28Vac/dc 50/60Hz types of input: thermocouple (8types), RTD (3 types), DC current ( ... output: Relay contact 5A 250Vac (resistive load)Main Features1) Universal input: a) Thermocouple: K, J, R, S, B, E, ... temperature &humidity field, including primarily: temperature controllers, M I cable, thermocouple components,temperature sensors, thermocouples & RTDs (Resistance Temperature Detectors ...