This Pump Relay board (PRP) (BOARD ONLY, NOT METAL BOX) 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 115VAC/60Hz or 230VAC/50-60Hz. The pump power source and pump output is also isolated and can be either 115VAC or 230VAC/50-60Hz. Triggers not needed, included in board. 6-Stations model in stock only.
The Hydromatic II is a new and advanced control system for multi-stage marine chillers. It employs the latest technology and CAN Bus networking capabilities, and offers many sensor monitoring and advanced control features. The Hydromatic II Pump Board is required to operate both the seawater and loop water pumps (one pump board per multi-stage system). Part Number: ASY-251-X0C