Subzero SZ7515P Digital Temperature Controller is an aesthetically superior version of their predecessors. This Temperature Controller is a single setpoint controller with a buzzer. This Temperature Controller is a defrost controller and 7529-P is also a defrost controller with an inbuilt power relay that can drive compressor loads directly up to 20Amps, thereby eliminating contactors in single-phase applications. This Sub-Zero Temperature Controller is specifically designed for refrigeration applications wherein the compressor cuts off at a set point and is restarted at a temperature of setpoint plus differential.

Applications: Chiller Machines, Lab Equipments, Display Cabinets.