Sea water pump relay box


The 6-station Pump Relay box allows the control of a common seawater pump between of two – or more air condition units.

aThe 6-station Pump Relay (PRP) boards allows control of a common seawater pump between multiple cabin or chiller controls. It can also be used to control a common chilled-water loop pump between multiple chiller controls. Separate, fully-isolated pump trigger inputs accept either 230VAC/50-60Hz. The pump power source and pump output is also isolated and can be 230VAC/50-60Hz. The metal enclosure allows for entry and exit of all wires to and from the controls, from the pump power source, and to the pump.