Honeywell Commercial RP819B1002 Electric/Pneumatic Relay

Honeywell Commercial RP819B1002 Electric/Pneumatic Relay is built for dependable control in electric/pneumatic systems. This 24 Volt AC, 60 Hz relay delivers precise switching for compact HVAC, automation, and process control applications. Engineered for long service life, it combines robust performance with simple installation in control panels.

Featuring air connections with a 1/4 inch outer diameter dual barb tubing, a compact plastic body, and a panel-mount design, this relay fits neatly into standard enclosures. It includes a Junction Box and uses a 15 inch lead wire length to simplify wiring. The unit is rated for 50 PSI and operates across a wide temperature range of 0 to 100°F while withstanding humidity from 5 to 95% RH.

Designed for electric/pneumatic control systems, its specifications include 0.42 SCFM at 20 PSI and 0.075 CV air capacity, ensuring adequate actuation for typical control tasks. UL and CSA listings confirm safety and compliance, making it a trusted choice for commercial environments.

• 24V AC operation at 60 Hz for reliable switching
• 1/4" O.D. dual barb air connections for easy plumbing
• Panel-mount design with 15" lead wires for convenient wiring
• Air flow 0.42 SCFM at 20 PSI; air capacity 0.075 CV
• Wide environmental range: 0–100°F and 5–95% RH
• Includes Junction Box and UL/CSA listings