... , Pt100 RTD, K, E, J type thermocouple, voltage, or current signal- Functions:retransmission, high/low alarm ... E(0~1000°C), J(0~1200°C),B(600~1800°C), N(0~1300°C), WRe3 ... continuous), 2A (20mS instantaneous, repeat period≥5s)SSR Voltage output: 12VDC/30mA (used to drive SSR)Thyristor ... 5W or ≤0.8W if no alarm and outputIsolation withstanding voltage :between power, relay contact or signal terminal ≥ ...