Micro-Air Pump Relay Board

This pump relay board is designed to manage common seawater or chilled-water loop pumps from multiple control sources. It supports dual voltage inputs and offers isolated power connections for flexible installation in various systems.

Features:

• Allows control of a single pump from multiple cabin or chiller controls for streamlined operation
• Supports both 115V and 230V power sources with full electrical isolation for safety
• Accepts isolated trigger inputs compatible with 115V AC/60Hz and 230V AC/50Hz - 60Hz signals
• Includes options with metal enclosure for enhanced durability and protection
• Compatible with legacy and current cabin and chiller control systems for easy upgrades
• Replaces older pump relay units to simplify maintenance and improve reliability
• Dual voltage support reduces the need for multiple circuit boards in diverse installations

Specification Sheet