Functional Devices RIBMN24C Enclosed Time Delay Relay 20A SPDT, Class Dry Contact Input, 120V AC Power Input

Keep security, surveillance and monitoring systems operating with precise, reliable timing using the Functional Devices RIBMN24C enclosed time-delay relay. Designed for control panels and access systems, this relay delivers dependable timed switching for locks, alarm circuits, camera triggers and auxiliary lighting—helping protect assets and reduce false alarms. With a 20A SPDT contact rating and 120 VAC power input, the RIBMN24C handles substantial loads without needing extra hardware, and its Class 2 dry-contact input simplifies wiring to existing control logic. The low-current coil accepts a wide range of AC/DC voltages for flexible installation and reduced power consumption, while the built-in LED relay status indicator speeds diagnostics and reduces downtime. Rugged panel-mount construction, RoHS compliance and U.S. manufacture mean long service life and predictable performance in commercial, industrial and institutional environments. Ideal for integrators and facility managers looking to streamline control panel design, the Functional Devices RIBMN24C delivers practical, industry-ready timing control for security, surveillance and building monitoring applications. Add it to your control panel or contact us for ordering and integration support.

• Ensures dependable timed control for security, surveillance and monitoring equipment, reducing nuisance trips and improving system uptime.
• 20A SPDT contact rating supports locks, alarms, lighting and auxiliary loads without additional relays or contactors.
• Class 2 dry-contact input and panel-mount form factor make integration with control panels and access systems fast and simple.
• Low-current, wide-range coil minimizes power draw and supports flexible AC/DC control sources for energy-efficient installations.
• Front LED status indicator provides instant visual feedback for quicker troubleshooting and maintenance.