PID ON/OFF Temperature Controller thermocouples Pt100 with 4-20mA 3 out relays
Designed for use with Pt100 resistive sensors and J, K, S, B, T, E, N, WRe. Resistive sensors: Pt100 (2 or 3-wire). Thermocouples: J, K, S, B, T, E, N, WRe. Analog input: 4.20mA. Contro form: ON-OFF with hysteresis or P, PI, PD, PID.