... -20mA Model AI-516EI4L1 Universal input output programmable controller ---- YUDIAN AI-516EI4L1 current temperature controller 4-20mA can support 4-20mA input and ... .01°C; others: 0.1 °CResponse time≤0.3s ( when digital filter parameter dL=0)InputThermocouple: K, S, R, T, E ... -4-4; 4KV according to IEC61000-4-5.Operating Ambient : temperature -10~60°C; humidity ≤90%RHOptional function1~4 alarms, RS485 ...