Sporlan Refrigeration Controller for Medium Temperatures (30A Compressor, 230 VAC)

Please note: Image may not represent actual product. Overview With a high capacity compressor relay, the PSK231 offers a digital controller solution for large compressor (up to 2 HP) open and closed refrigeration units. The PSK231 also provides increased functionality with the multifunction input – which can be configured for a door switch, an evaporator temperature sensor (for temperature terminated defrost), a condenser temperature sensor (for condenser overheat alarm and compressor lock-out) or to trigger energy saving mode. Other features include temperature alarms and easy setup with the optional programming key. Features The PSK231 controller manages medium temperature refrigeration units by controlling a compressor and sensing temperature Single digital output (relay): 30A compressor, 1HP @ 120VAC, 2HP @ 230VAC Alarm buzzer and TTL serial port (RS485 Modbus) 1 NTC/PTC temperature sensor input 1 multipurpose input (configure as switch or temperature sensor) IP65 front panel protection 3-1/2 digit dis...