TUTTC Series Input RTD, Thermocouple(JK) selectable, RTD -50.0 to 400.0 º C, J 0-600 º C, K 0-1250 º C, Control mode onoff and Time proportional, Hysteresis, Time, Proportional , Offset Selectable , Dual Display ( PVTime) with Dual Relay Output, Control set Point can be set feather touch keys, Power supply 230 VAC mains operated Power supply : 230 VAC mains operated Control mode : HeatCoolHigh& Low Alarm