• Relay Replicators (1)

Relay Replicators

Digital outputs are designed to be wired to one remote system, but users often require the signal to be sent to multiple systems – but wiring a single output to two remote panels can cause damage to the remote panels’ components.

RLE’s Relay Replicators split a single digital dry contact input into two electrically isolated digital outputs, so the same signal can be sent to multiple remote panels.  This allows digital alarm signals to be connected to multiple alarm monitoring systems, and simultaneous alarms to be received in multiple locations.

Relay Replicators interface with any equipment, device, remote monitoring system, building management system (BMS), or panel that accepts digital inputs, and is currently available in one configuration:

  • RR10x20 – 10 inputs, 20 outputs

Make sure you have the right power supply!

Note: The RR10x20 requires an isolated 24 volt power supply. RLE recommends and stocks PSWA-DC-24, a 24VDC supply that plugs directly into a wall outlet. This supply is available for purchase separately.

Key Features

  • Duplicates digital dry contact inputs
  • Safely isolates digital dry contact inputs
  • 10 inputs and 20 outputs


  • RR10x20: 24VAC/VDC (±10%) @ 500mA max.; requires power supply: PSWA-DC-24 (not included)
  • RR10x20-48: 48VAC/VDC (±10%) @ 250mA max.; requires power supply (not included)

Relay Output: 20 Form A, 1A @24VDC, 0.5A resistive @120VAC

Isolation: 1000Vrms

Operating Environment

  • Temperature: 32°F to 122°F (0°C to 50°C)
  • Humidity: 5% to 95% RH, non-condensing
  • Altitude: 15,000ft (4,572m) max.

Storage Environment: -4F to 158°F (-20°C to 70°C)

Dimensions: 10.5″W x 8.0″H x 2.0″D (267mmW x 203mmH x 51mmD)

Weight: 5.0 lbs. (2.27kg)

Mounting: Vertical wall mount

Certifications: CE; ETL listed: conforms to UL 61010-1, EN 61010-1; certified to CSA C22.2 NO. 61010-1

Product Documentation Links

Technical Resources

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