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AED 1,720.00
The 2 to 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. Fully-isolated pump trigger inputs accept either 115V/60Hz or 230V/50Hz. The pump power source and pump output is also isolated and can be either 115V or 230V. Triggers not needed, integrated into the board
The Pump Relay Box (2-6 Stations) is a highly efficient control unit designed to manage multiple seawater circulation pumps in marine HVAC systems. Engineered for precision and reliability, this relay box allows seamless operation of up to six individual stations, ensuring that your marine air conditioning systems run efficiently and without interruption.
Designed specifically for marine environments, the Pump Relay Box provides an automatic switching mechanism that activates seawater pumps only when needed. This reduces power consumption, minimizes pump wear, and extends the life of your system. Whether you are operating a small vessel or a large yacht with multiple A/C units, this relay box ensures optimal water flow management to maintain consistent cooling performance across all connected stations.
The 2-6 station capacity offers flexibility, making it suitable for both small and large installations. Its robust marine-grade construction ensures protection against salt, moisture, and vibration, delivering dependable operation even under harsh conditions at sea. The unit is also easy to install, featuring prewired terminals and a compact design that fits neatly within your vessel’s equipment space.
The Pump Relay Box works seamlessly with chilled water systems, self-contained air conditioning units, and other marine HVAC applications requiring seawater circulation. By integrating this relay box, you not only optimize energy efficiency but also protect your pumps and compressors from unnecessary wear caused by continuous operation.
At Climax Marine Services, we supply a full range of marine HVAC components and accessories from trusted manufacturers, ensuring your onboard climate control systems operate reliably on every journey.
Controls 2 to 6 seawater pump stations for marine A/C systems
Automatic switching to optimize energy efficiency
Reduces wear and tear on pumps, extending equipment lifespan
Compatible with self-contained and chilled water marine A/C units
Marine-grade construction for durability in harsh conditions
Compact, prewired design for easy installation
Ideal for yachts, sailboats, and commercial vessels
For more details about the Pump Relay Box (2-6 Stations) or to explore our full range of marine air conditioning solutions and accessories, visit Climax Marine Services today.
| The 2 to 6 station Pump Relay (PRP) boards for Cabin & Chiller Controls
The 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 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. 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. |
| Continuous AC Current | 18 Amps |
| Peak AC Current | 35 Amps |
| AC Line Input | 90 to 240 V |
| Trigger Signal | 90 to 240 V |
| Humidity | 95% non-condensing |
| Temperature Range | -20°F to 140°F (28.9 to 60°C) |
| Board Dimensions | 4.45” x 4.125” (113mm x 105mm) |
| Board Mounting Dimensions | (3.525” x 3.5” mounting template) (0.15” hole) (89.5mm x 88.9mm) (3.81mm hole) |
| Hounsing Dimensions | 8.25” x 6.25” x 2.67” (209.6mm x 158.75mm x 67.8mm |
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