Temperature Controller, Digital, RTD, Thermocouple Sensor Type, DIN Size 1/16, Input Voltage 100 to 240V AC, Switch Function 4 to 20 mA (Output 1), SPST, 5 A @ 250V AC Resistive (Output 2), Output Current, Relay, Temp. Range 32 Degrees to 122 Degrees F, Control Mode Manual, On/Off Action, PID, Self Adjustable, 4 to 20mA, 5A Amps, Length 48 mm, Width 48 mm, Depth 89.5 mm