Functional Devices RIB RIBMN24C Pilot Relay

The Functional Devices RIBMN24C is a professional-grade track mount pilot relay engineered for reliable switching in building automation, HVAC, and energy management systems. As a veteran-preferred 15 Amp SPDT relay, this unit features a 24V AC/DC coil and provides a 10-million cycle mechanical life rating, ensuring long-term performance in demanding commercial environments. Designed for MT212 mounting track installation, the RIBMN24C pilot relay offers a high-density solution for contractors needing to manage light electrical loads or drive larger contactors. The integrated LED status indicator provides immediate visual confirmation of relay activation, while the SPDT continuous duty coil supports versatile dry contact switching applications. Whether you are integrating a 24V control circuit or expanding BAS peripheral capacity, this Relay in a Box (RIB) series module provides the technical reliability and standard 2.75-inch form factor required for modern control panels.

• Versatile Coil Compatibility: Accepts 24 VAC or 24 VDC, allowing for standardization across various control systems.
• High-Density Mounting: Snaps directly into 4-inch wide MT212 track for organized, space-saving panel layouts.
• Contractor-Friendly Diagnostics: High-visibility LED indicator confirms the relay is energized without requiring a multimeter for initial checks.
• Robust Load Handling: 15 Amp general use rating at 125 Vac, capable of managing pilot duty and motor loads up to 1 HP at 250 Vac.
• Quick Installation: Features accessible screw terminals for fast field wiring and reliable 14 AWG connections.

How do I wire the RIBMN24C for a normally open application?
For normally open (N/O) operation, terminate your load between the Common (C) and Normally Open (N/O) terminals. The relay will close the circuit whenever the 24V coil is energized.

Can this relay be used with 24VDC PLC outputs?
Yes, the RIBMN24C is compatible with 24VDC sourcing or sinking outputs, drawing approximately 18mA at 24VDC, making it suitable for most standard controller I/O.

Is the mounting track included with this module?
No, the 2.75-inch mounting track is sold separately; however, the module is designed to snap into any standard MT212 series track for easy integration.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.