Temperature Controller Digital Linear RTD Thermocouple Sensor Type DIN Size 1/16 Input Voltage 100 to 240V AC Switch Function SPST NO Output (1) Relay (3) Auxiliary Temp Range greater than 700 Degrees C Control Mode 2-PID with Auto-Tuning On/Off 7mA Amps Length 48 mm Width 48 mm Depth 77.1 mm Precise Control Performance Easy Set-Up and Exceptional Visibility Alarms (3) Relays Power Consumption 5.2 VA