Functional Devices RIBMNLB-4 Board 30067439-890 3 HP at 208/240V

3 HP at 208/240V

With its IP65 rating and weather-tight explosion-proof housing

Operational Status: Integrated LED indicators provide immediate visual verification of power and load status

a specific flange adapter (such as the OMB-ACA or OMB-ACB) is required based on the compressor's thread size

supporting heating systems with inputs ranging from 400

Functional Devices RIBMNLB-4 Board 30067439-890 3 HP at 208/240VThe Functional Devices RIBMNLB 4 logic board is a field proven AHU fan safety alarm circuit designed to aggregate multiple shutdown signals into a single supervisory point. This 4 input logic module eliminates the need for complex, hand wired relay interlocking by using high density 2. 75 inch track mount housing. Optimized for 24Vac dc power input, the board accepts up to four normally closed (N C) inputstypically from smoke detectors, freeze stats,