Functional Devices RIBMNLB-4 Board 322838-753 Automatic Reset: Deactivates at 170

Automatic Reset: Deactivates at 170 degrees Fahrenheit and resets at 140 degrees

ensuring a perfect fit for PACO K100-1 configurations

Field-Tested Durability: Built to withstand the high-ambient temperatures typically found near the combustion chamber base

the mechanical spring return ensures the application reaches its safety position immediately

Functional Devices RIBMNLB-4 Board 322838-753 Automatic Reset: Deactivates at 170The 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,