The Space Age SSU-MR-101/C/R Single Pole, Double Throw (SPDT) relay represents a critical switching component for advanced fire alarm and building management systems. Engineered with precision for commercial and institutional environments, this robust relay provides reliable electrical signal translation and switching functionality within complex fire detection and control networks.
Housed in a durable red metal enclosure, the SSU-MR-101/C/R is designed to integrate seamlessly with addressable fire alarm panels, building automation systems, and emergency control circuits. Fire alarm technicians and facilities managers rely on this compact yet powerful relay to manage critical signal routing for equipment interface, HVAC shutdown, elevator recall, and auxiliary notification systems.
Manufactured to meet rigorous commercial safety standards, this relay ensures dependable performance in high-stakes emergency notification and building control applications across multiple vertical markets including healthcare, education, commercial office, and industrial facilities.
Key Features
- Single Pole, Double Throw (SPDT) configuration for versatile signal switching
- Rugged red metal enclosure providing electrical and environmental protection
- Compatible with standard addressable fire alarm control panels
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code
- Designed for reliable performance in critical life safety systems
- Low contact resistance ensures precise electrical signal transmission
Specifications
- Contact Rating: 10A @ 30VDC / 7A @ 250VAC
- Mechanical Life: 10 million operations
- Electrical Life: 100,000 operations at rated load
- Operating Temperature: -40°F to +185°F
- Mounting: Standard 35mm DIN rail or panel mounting
Typical installation contexts include fire alarm control panels, emergency control circuits, HVAC shutdown interfaces, elevator recall systems, and auxiliary notification network integrations. Certified for use in commercial, institutional, and industrial environments requiring precise and reliable electrical signal management.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.85 lbs |
|---|---|
| Dimensions | 5.5 × 3.5 × 3 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |
