Functional Devices RIBH1C-N4 Functional Devices Relays, RIB (Relay in a Box) Series

Streamline control and monitoring tasks with the Functional Devices RIBH1C-N4 Pilot Relay — a compact, relay-in-a-box solution built for security, surveillance, and building automation. This Functional Devices pilot relay provides dependable 10A SPDT switching and accepts a 10–30V AC/DC control input, giving you reliable contact performance for alarms, access control, and monitoring circuits. The transparent NEMA 1 housing and pre-wired 16" leads reduce installation time and allow fast visual inspection, while the front-panel LED clearly indicates relay activation for quicker diagnostics. Designed for continuous-duty applications, the RIBH1C-N4 delivers long mechanical life (millions of cycles) and wide environmental tolerance, making it ideal for demanding fire and security sector installations. UL-accepted use in plenum spaces adds specification-friendly compliance for commercial deployments. Specify the RIBH1C-N4 pilot relay to simplify wiring, improve serviceability, and increase system uptime — contact sales or add it to your next security, surveillance, or building automation project.

• Delivers dependable 10A SPDT switching to protect and control security, access control, and monitoring circuits
• Pre-wired 16" leads and transparent NEMA 1 housing speed installation and make visual inspection simple
• LED coil status indicator simplifies troubleshooting and reduces service time in surveillance and fire systems
• Long-life design rated for millions of cycles for durable performance in continuous-duty applications
• Wide operating voltage (10–30V AC/DC control) and broad temperature range ensure reliable operation in building automation environments