The Space Age SSU-MR-104/C is a multi-voltage control relay in a gray cabinet enclosure. It delivers reliable SPDT switching for fire alarm and building systems. Specifically, the enclosure protects the relay for standalone mounting.
This relay accepts four different control voltages. As a result, one device fits many wiring needs. Installers can energize it from 24VDC, 24VAC, 120VAC, or 230VAC inputs.
Space Age SSU-MR-104/C Features
- SPDT contacts rated 10A (resistive)
- Multi-voltage input: 24VDC, 24VAC, 120VAC, or 230VAC
- Red LED indicates when the coil is energized
- UL recognized component
- Rated for 10,000,000 mechanical operations
- Gray cabinet enclosure
Typical Applications
This relay works in fire alarm, HVAC, and security systems. In addition, it supports energy management and lighting control. Therefore, it serves both local status contacts and remote load switching.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.5 lbs |
|---|---|
| Dimensions | 12 × 7 × 3.5 in |
| Condition | New |
| Manufacturers | Securitron |
| Part Type | Replacement Part |






