SAE SSU-MR-828/T Relay Track, 24VDC, LED, Single Pole Double Throw
Special Order Item
This item is available by special order. Lead times may vary. Please contact us for availability and estimated delivery.
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Key Features
- High-density SPDT switching for compact system designs — doubles relay capacity per position to streamline panel layouts
- Bright red LED per relay for instant, at-a-glance coil status and faster troubleshooting during monitoring and maintenance
- Dual UL-recognized relays per module for enhanced reliability in critical security, fire alarm and HVAC applications
- Flexible installation: snap-apart modular design with /S spacers for back panels or /T track hardware for cabinet mounting
- Low-voltage 24VDC operation with up to 2A input current, ideal for energy management and surveillance interface circuits
- Modular track format reduces wiring time and simplifies upgrades in distributed control and monitoring systems
Quick Specifications
- Product Model
- SSU-MR-828/T
- Sector
- Fire
- Brand Name
- Space Age Electronics
- Product Name
- MR-820 Relay
Product Information Tabs
Overview
Built for reliable, high-density switching in security, surveillance and building automation systems, the Space Age Electronics MR-820 relay track (SSU-MR-828/T) delivers dependable SPDT control where space and uptime matter. Each relay position contains two independent, UL-recognized relays and a bright red LED that provides immediate visual confirmation of an energized coil — speeding troubleshooting for service technicians and reducing downtime for monitoring and alarm systems. Operating on 24VDC with a maximum input current of 2A, the MR-820 supports HVAC, fire alarm, energy management and access control integrations that require robust, low-voltage switching.
The modular snap-apart design lets you scale relay counts quickly, while the /T track mounting hardware simplifies installation in standard cabinets (an /S spacer option is available for back-panel mounting). These features make the MR-820 an excellent choice for installers and system integrators looking to optimize cabinet space and streamline wiring in surveillance and security control panels. For dependable relay performance in critical monitoring and fire/security applications, choose the Space Age Electronics MR-820 — contact your distributor to order or specify it on your next project.
Features
- High-density SPDT switching for compact system designs — doubles relay capacity per position to streamline panel layouts
- Bright red LED per relay for instant, at-a-glance coil status and faster troubleshooting during monitoring and maintenance
- Dual UL-recognized relays per module for enhanced reliability in critical security, fire alarm and HVAC applications
- Flexible installation: snap-apart modular design with /S spacers for back panels or /T track hardware for cabinet mounting
- Low-voltage 24VDC operation with up to 2A input current, ideal for energy management and surveillance interface circuits
- Modular track format reduces wiring time and simplifies upgrades in distributed control and monitoring systems
| General Information | |
|---|---|
| Sector | Fire |
| Brand Name | Space Age Electronics |
| Manufacturer | Space Age Electronics, Inc |
| Product Name | MR-820 Relay |
| Product Type | Relay |
| Product Series | MR-820 |
| Manufacturer Part Number | SSU-MR-828/T |
| Technical Information | |
| Application/Usage | Energy Management System, Fire Alarm System, HVAC System |
| Power Description | |
| Maximum Input Current | 2A |
| Product Information | |
| Contact Type | SPDT |