DMX Relay – RDM Programmable Monitor Timer | Optional 0-10V

Automate equipment power with DMX monitoring and an adjustable shutdown timer.

Front angled view of the ELM Video Technology DXRL-RT DMX512 relay controller with ANSI E1.20 RDM programmable monitor timer, LED status indicators, DIP switches, and optional 0-10V control.
Rear panel of the ELM Video Technology DXRL-RT DMX512 relay controller showing DMX IN, DMX THRU, PowerCON AC input and output connectors, 12VDC power input, fuse holder, and chassis ground connection.
Front angled view of the ELM Video Technology DXRL-RT DMX512 relay controller featuring an integrated top mounting bolt for attaching a standard lighting truss clamp for overhead installations.
  • DMX Relay Control System
  • DMX Ch Range Monitor
  • RDM Programmable
  • 15A Relay Switching
  • Perfect For LED Drivers
  • Pro DMX System Integration
SKU: DXRL-RT Categories: , , Tags: , , , , , , , , , , , , , , , , , , , , , ,
Availability: Usually ships in 1-2 days

$379.00

379379
DMX Input Connector
*
$10.00
DMX Loop Thru or 0-10V
*
$10.00
$99.00
Mount
$25.00
$45.00
Comment
Addons Price: $0.00
Total Price: $379.00
Quick Specs
Input ProtocolDMX512
Relay Capacity15A Per Relay
Relay ConnectorsPowerCon
Timer/Monitor RelayRDM Only
ApplicationLighting & Automation Control
Power Supply12VDC Included

Smart DMX power control—with automatic delayed shutdown.

The DXRL-RT combines a DMX relay controller with an RDM-programmable (ANSI E1.20 RDM-compliant) monitor and shutdown timer in a desktop or truss-mount enclosure. Use it as a conventional DMX-controlled relay, or enable the programmable monitor timer to automatically power equipment during operation and shut it down afterward with a settable delay—ideal for lighting installations and automated equipment power management.

  • Monitor any DMX channel range: Any active channel turns the relay on; all monitored channels falling below the threshold starts the countdown.
  • Adjustable shutdown delay: Set 0–6 hours through RDM. View or adjust the remaining countdown remotely.
  • Flexible DMX-loss behavior: Choose delayed shutdown, continuous ON, or HOLD last state.
  • Simple local controls: DIP switches select DMX address, 5%/50% threshold, and stand-alone behavior.
  • Ready for installations: PowerCon-style connections (Blue is input, Grey is output) handle up to 15A at 120VAC. Control-electronics power supply included; mating connectors and load cables are not included.

Programming note: Monitor/timer setup requires an RDM controller supporting manufacturer-specific parameters, such as the DMXcat or miniDMXTER. Some lighting consoles cannot access these settings; factory programming is available upon request.

 

 

 

 

 

 

 

Weight 30 oz
Dimensions 8 × 8 × 5 in
Add Ons

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DXRL-RPT DMX Relay Driver Users Guide

Revisions: July 2026 V3.10

SV3.10: Beta Release July 2026

  • DMX CONTROL WARNING: NEVER use DMX data devices where human safety must be maintained. NEVER use DMX data devices for pyrotechnics or similar controls.
  • MANUFACTURER: ELM Video Technology
  • PRODUCT NAME: DMX Relay RDM Monitor Timer w/ optional 0-10 Volt
  • MPN: DXRL-RPT
  • MODEL: DXRL-RPT-xx
  • INTERNAL RELAY (Optional) MAX CURRENT: 15 AMPS Each
  • INTERNAL RELAY (Optional) MAX VOLAGE: 120VAC
  • +12VDC PCB INPUT FUSE: SMT 1A Slow
  • POWER INPUT CURRENT: 1030mA (65mA + [8] relay’s closed at 100mA ea, + [8] 0~10 volt outputs at 20mA)
  • PCB RELAY OUTPUT CURRENT (SINK/GROUND DRIVE): 100mA Max each at +12VDC
  • 0~10V SOURCE OUTPUT CURRENT: 20mA Max each (500 ohm minimum load)
  • 0~10V SINK OUTPUT CURRENT: 10mA Max each
  • DATA TYPE: DMX512 (250 kbit/s) [Pin 1 Shield (not connected on input), Pin 2 Data -, Pin 3 Data +]
  • DIMENSIONS: 2.1″ H x 6.7″ W x 4.1″ D
  • WEIGHT: 1.5 pounds 
  • AMBIENT TEMPERATURE MAX: 32°F to 85°F
  • PCB AND RELAY OPERATING TEMPERATURE MAX: 32°F to 125°F (Air cool if necessary)
  • STORAGE TEMPERATURE: 32°F to 120°F
  • HUMIDITY: Non condensing
  • 0-10V (option) REFRESH RATE: 571 per second w 8 channels (amount of times per second the outputs are updated)
  • POWER SUPPLY: +12VDC wall mount (UL listed)
  •     Voltage Input: 100 ~ 132 (or 240) VAC
  •     Current Output (Min): 1-2 Amp single relay, 2 Amps 3+
  •     Power (Min): 12 or 24 Watts
  •     Polarization: Positive Center
  •     Output Connector: Locking Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm

RELAY SPECIFICATIONS IF EQUIPPED WITH FACTORY INSTALLED RELAYS:

  • RELAY VOLTAGE MAX: 120VAC
  • RELAY CURRENT MAX: 15 Amps each
  • UL LISTINGS: +12VDC power supply and pre populated PCB, PowerCon connectors, 120VAC Fuse holder are UL listed,  (populated PCB: NO, Enclosed unit: NO)
  • RELAY APPROVALS: UL E58304; CSA LR48471
  • RELAY CONTACT DATA: Contact arrangement: 1 form A (NO) 16A, 1 form B (NC) 10A, 1 form C (CO)
  • RELAY CONTACT MATERIAL: AgSnOInO, AgCdO
  • RELAY MIN RECOMMENDED CONTACT LOAD: 1A, 5VDC or 12VAC
  • RELAY FREQUENCY OF OPERATION: with/without load 360/3600hr 
  • RELAY OPERATE/RELEASE TIME MAX, including bounce: 15/15ms
  • RELAY MECHANICAL ENDURANCE: 10×106 operations

Basic unit: DMX to 1 Channel Internal Relay

  • Add [8] 0-10 Volt Outputs (Includes mating phoenix style connector)
  • DMX In/Out 3 or 5 pin XLR
  • Relay In/Out PowerCon (Blue IN / Grey OUT) – Attached/mating connectors and cables customer supplied
  • Truss mount bracket(s). 1 bracket is enough to support the the unit. 2 brackets offer additional support and prevents spinning

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