... .Sensor can be RTD or thermocouple 2.PID output pt100 temperature sensor controller1. Product HighlightsThermocouple: T, R, J, B, S, ... proportional PID controlled output to either Relay or SSRThree built-in algorithms that fit most control objects and various applications.Temperature can ... : Red, 0.28 inchOut of range indication: “EEEE”.Ambient temperature requirements: 0 to 50 C (32 to 122 F)Humidity ...