Honeywell Commercial RP920B1031 Pneumatic Electric SwitchHoneywell RP920B1031 is a commercial pneumatic electric switch designed for reliable SPDT control in demanding environments. With a 4 PSI activation threshold, this RP920B1031 delivers precise on off switching for building automation and HVAC systems. Built for industrial performance, this R. A. D. A. pneumatic electric switch integrates pneumatic input with an electric output for dependable operation in commercial settings. Ideal for upgrading panels

With a voltage rating of 208/230/24 Volt and a power rating of 40 VA

this rebuild kit delivers the essential components to restore valve function and support consistent performance in automation and process control environments

Synchronous motor for long life and reliable actuation

it fits standard fixtures and communicates clearly with your control board to stabilize temperature and reduce cycling

Nominal size 1/2 inch for standard piping connections

and tight shutoff when de-energized

Operating conditions: 32–140°F operating range

an automatic float air vent engineered for efficient air removal in hydronic heating systems

Whether replacing a damaged harness or stocking up for service calls

Replacement: Replaces HS3GF16A24

and stable signal output

This critical control helps prevent overheating