Dixell Maximum four compressor parallel controllers

Model:XC440C

The XC440C is used to control the compressor or fan in the condenser system.Compressor can be single stage, multi-level or different power.By adjusting the pressure or temperature of the LP's low-pressure side (the suction side of the compressor) or the HP side (condenser side), the unit pressure or temperature value is controlled in the neutral zone or the linear proportional region.The unique internal programming algorithm can balance the operation time of each compressor and ensure the working time of all compressors.The controller can convert pressure and temperature display to each other.The front control panel provides the full operating status of the system: the suction/condensation pressure (temperature) value, the load operation condition, whether in the alarm or maintenance state.Each load has a corresponding alarm input.Once the alarm is activated, the controller will issue a protective action command to cut off the load in time.Hot keys can be used to set the parameters quickly when starting up.Through modbus-rtu protocol, TTL output ports can be provided with centralized monitoring system XWBE300D, XWED500 connection.