SAE SSU-MR-104/T MR-100 Series Multi-Voltage Control Relay, 10A, 24VDC/24VAC/120VAC/230VAC, SPDT, Track Mounted

Optimize control and reduce field complexity with the Space Age Electronics MR-100 Series multi-voltage control relay. This track-mounted relay delivers flexible SPDT switching with a 10A resistive contact rating and accepts common control voltages (24VDC/24VAC/120VAC/230VAC), letting you standardize on one relay for HVAC, lighting, fire alarm, access control and other building systems. Integrated red LEDs indicate coil status for faster diagnostics and remote monitoring, while the snap-apart modular design enables single, dual or triple relay deployment from a four-position assembly—streamlining installation and inventory management. Built for continuous-duty commercial applications, the MR-100 supports energy management, security and surveillance infrastructures where reliable, low-voltage switching and clear status indication matter. Choose the Space Age Electronics MR-100 relay when you need a versatile, serviceable solution that simplifies wiring, speeds troubleshooting and ensures dependable control across multiple systems. Ideal for contractors, integrators and facility managers—specify the MR-100 for smarter monitoring and control today.

• Simplifies installation and inventory: one MR-100 relay supports 24VDC/24VAC/120VAC/230VAC inputs, reducing SKUs and field complexity
• Reliable control for critical systems: 10A SPDT resistive contacts deliver dependable switching for HVAC, lighting, fire alarm and security loads
• Visual status at-a-glance: individual red LED per relay position shows coil energization for faster troubleshooting and monitoring
• Modular and flexible: snap-apart track-mounted modules let you deploy single, dual or triple relays from a four-position assembly
• Continuous-duty design for commercial use: engineered for long-term operation in energy management, surveillance and building automation systems