The Space Age SSU-MR-201/T is a multi-voltage DPDT control relay in a track-mount housing. It is part of the Space Age Electronics MR-200 series of general-purpose control relays.
Specifically, this relay accepts a polarized 24VDC coil input. Then, it switches loads up to 10A at 120VAC across its two double-throw contacts. In addition, a red LED on the module lights when the coil is energized. Therefore, technicians can verify relay state at a glance. Also, the MR-200 housing snaps apart so any single module can be used independently.
Space Age SSU-MR-201/T — Verified Specifications
- Series: Space Age Electronics MR-200
- Contact configuration: DPDT
- DC coil: 24VDC, polarized
- MR-200 family coil voltage options: 18-35VDC, 24VDC, 18-35VAC, 24VAC, 120VAC, 230VAC
- Contact ratings: 10A @ 120VAC (NO 1/6 HP, NC 1/8 HP); 7A @ 28VDC; 7A @ 230VAC
- Status indicator: red LED when coil energized
- Mounting: track-mount, wire-leaded (T-suffix)
- Listings: UL Listed (general-purpose control relay)
Typical Applications
Common uses include HVAC interlocks, fire-alarm auxiliary outputs, security and access-control isolation, energy management, and lighting control. However, confirm contact ratings against your specific load before installation. For example, high-inrush loads such as motor or solenoid coils should be derated accordingly.
Order or Get Application Help
To order the Space Age SSU-MR-201/T or confirm coil voltage for your application, call 1-888-557-0558. You can also email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 2 × 4 × 3 in |
| Condition | New |
| Manufacturers | Securitron |
| Part Type | Replacement Part |






