Functional Devices RIB2401B Relay Common Questions About the Honeywell

Common Questions About the Honeywell 314100 Diaphragm:

To ensure peak system performance

and 15M4201 across diverse Lennox and Allied models

eliminating the guesswork of aftermarket tolerances

ensuring terminal alignment and mounting hole precision

Functional Devices RIB2401B Relay Common Questions About the HoneywellThe Functional Devices RIB2401B is a true workhorse for HVACR technicians, designed as a robust 20 Amp SPDT enclosed power relay for building automation and lighting control systems. This pilot controlled device features a dual coil arrangement capable of accepting 24VAC or 24DC input, providing maximum flexibility when interfacing with digital controllers or low voltage thermostats. The 120V secondary side is rated for high inductive loads, making it