The Edwards MR-101/C Single Pole Double Throw (SPDT) Auxiliary Relay is a critical component designed for complex fire alarm and building automation control systems. Engineered to provide reliable electrical switching and interface capabilities, this relay enables precise signal transmission and control across commercial fire detection networks. Designed for seamless integration with Edwards fire alarm panels and compatible control systems, the MR-101/C supports advanced monitoring and activation functions in sophisticated emergency notification environments.
Professionals installing fire alarm systems will appreciate the MR-101/C’s robust construction and versatile performance. This auxiliary relay facilitates critical electrical signal routing in scenarios requiring remote activation, equipment interface, or auxiliary system coordination. Typical applications include triggering HVAC shutdown sequences, activating suppression systems, controlling building-wide notification appliances, and interfacing between addressable fire alarm panels and peripheral safety infrastructure.
Key Features
- Single Pole Double Throw (SPDT) electrical switching configuration for flexible signal routing
- Compatible with Edwards fire alarm control panels and most commercial addressable systems
- Enclosed design provides enhanced environmental protection and installation versatility
- Meets stringent NFPA 72 National Fire Alarm and Signaling Code requirements
- UL Listed for reliable performance in critical life safety applications
- Ideal for interfacing fire alarm systems with HVAC, suppression, and notification equipment
Specifications
- Contacts: SPDT (Form C)
- Mounting: Standard electrical junction box compatible
- Agency Listings: UL, CSFM, MEA
- Environmental Rating: NEMA 1 indoor enclosure
Professional fire alarm technicians recognize the MR-101/C as a mission-critical component for ensuring comprehensive emergency response system reliability. Its precision engineering supports seamless integration across commercial and institutional fire detection infrastructures, including office complexes, healthcare facilities, educational campuses, and high-rise commercial buildings.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 3 × 6 × 4 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |
