MR-400 Series Multi-Voltage Control Relays

The MR-400 Series Relays provide DPDT 10 Amp contacts which are operated from either a 24VDC, 24VAC, or 115VAC control input. Each relay is equipped with a "Test Button" which enables the contacts to transfer manually.

Each relay contains a high intensity LED which when illuminated indicates the relay coil is energized. This provides a time saving convenience when checking an installed system, no metering is required. Track mounting hardware included on /T versions for easy installation in standard boxes.

These devices are well suited for applications such as fire alarm and security systems, HVAC, energy management, temperature control and lighting systems

  • Relay contains a high intensity red LED indicating energized coil status
  • Single, dual or triple relay modules may be "snapped apart" from standard 4-position master
  • UL recognized relays rated at 10,000,000 mechanical operations
  • Manual contact test button to verify switching without energizing the coil

Filter
Option Contact Rating (in Amps) Contact Type Enclosure Input Voltage Positions Price Purchase
SSU-MR-401/C
SSU-MR-401/C
Multi-Voltage Series Relay, 7-10A, DPDT, 1 Position, Grey Enclosure
SSU-MR-401/C
7-10 DPDT Grey Enclosure 24VDC, 24VAC, 115VDC 1
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SSU-MR-401/C/R
SSU-MR-401/C/R
Multi-Voltage Series Relay, 7-10A, DPDT, 1 Position, Red Enclosure
SSU-MR-401/C/R
7-10 DPDT Red Enclosure 24VDC, 24VAC, 115VDC 1
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SSU-MR-401/T
SSU-MR-401/T
Multi-Voltage Series Relay, 7-10A, DPDT, 1 Position, Track-Mount Enclosure
SSU-MR-401/T
7-10 DPDT Track-Mount 24VDC, 24VAC, 115VDC 1
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SSU-MR-404/C
SSU-MR-404/C
Multi-Voltage Series Relay, 7-10A, DPDT, 4 Position, Grey Enclosure
SSU-MR-404/C
7-10 DPDT Grey Enclosure 24VDC, 24VAC, 115VDC 4
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SSU-MR-404/C/R
SSU-MR-404/C/R
Multi-Voltage Series Relay, 7-10A, DPDT, 4 Position, Red Enclosure
SSU-MR-404/C/R
7-10 DPDT Red Enclosure 24VDC, 24VAC, 115VDC 4
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SSU-MR-404/T
SSU-MR-404/T
Multi-Voltage Series Relay, 7-10A, DPDT, 4 Position, Track-Mount Enclosure
SSU-MR-404/T
7-10 DPDT Track-Mount 24VDC, 24VAC, 115VDC 4
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