The Space Age SSU-MR-104/C/R relay is a robust, versatile switching component designed for critical fire alarm and life safety control applications in commercial and institutional environments. Engineered for reliability in complex electrical systems, this polarized relay provides essential signal transmission and switching functionality for fire alarm panels, suppression systems, and auxiliary control circuits.
Featuring a compact red cabinet design, the SSU-MR-104/C/R is purpose-built for integration with addressable fire alarm control panels, HVAC shutdown mechanisms, and emergency notification systems. Its advanced electrical characteristics make it suitable for precise signaling in high-stakes environments where equipment performance can directly impact occupant safety and facility protection.
Key Features
- Single pole, double throw (SPDT) switching configuration with broad voltage compatibility
- Rated for 10A switching capacity at 120/230VAC
- Wide operating voltage range: 18-32VDC polarized, 24VAC/DC input
- Compact red cabinet design for easy panel and system integration
- UL listed for fire alarm and emergency signaling applications
- Meets NFPA 72 National Fire Alarm and Signaling Code requirements
Specifications
- Input Voltage: 18-32VDC (Polarized)
- Secondary Voltage: 24VAC/DC
- Contact Rating: 10A @ 120/230VAC
- Switching Configuration: SPDT
- Mounting: Standard relay socket compatible
Typical installation scenarios include commercial office complexes, educational facilities, healthcare campuses, and industrial control environments where reliable electrical switching and fail-safe operation are mission-critical. Fire alarm technicians and electrical contractors will appreciate the Space Age relay’s precision engineering and compatibility with major fire alarm control panel manufacturers.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.4 lbs |
|---|---|
| Dimensions | 12 × 7 × 3.5 in |
| Condition | New |
| Manufacturers | Securitron |
| Part Type | Replacement Part |
