Functional Devices RIBTE24B Relay 319848-301 while it is the primary

while it is the primary replacement for Honeywell and Resideo parts like the A505-1

check for the "8320" series designation and verify if your unit uses an AC coil

Standard industry practice is to use a caliper to measure the motor shaft

and the mid-seat position capability allows for precise fluid control during maintenance

The five color-coded solid bare copper conductors (Red

Functional Devices RIBTE24B Relay 319848-301 while it is the primaryThe Functional Devices RIBTE24B is a pilot duty SPDT enclosed relay engineered for reliable control within BAS and HVAC systems. This 20 Amp rated device features a 24Vac dc coil, making it a versatile solution for switching inductive or resistive loads. Housed in a NEMA 1 rated enclosure with a 1 2 inch NPT nipple, the RIBTE24B allows for direct mounting to electrical boxes or HVAC cabinets, simplifying onsite wiring for contractors. The Single Pole