• DMX Relay Driver Controller 19" 1RU Rack Mount

DXRL User Guide (Note this document is for general reference only. The 0-10 volt option may not be available for the 1U unit. See the specifications and options tab for more information)


  • 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 Driver
  • DESCRIPTION: The DXRLr converts a DMX-512 input to relay control 
  • MPN: DXRLr-8
  • MODEL: DXRLr
  • +12VDC INPUT FUSE: 2A
  • INTERNAL RELAY FUSES: 120VAC 16A standard blow
  • POWER INPUT CURRENT: 1030mA (65mA + [8] relay’s closed at 100mA ea)
  • RELAY OUTPUT CURRENT: N/A
  • DATA TYPE: DMX512 (250Khz) [Pin 1 Shield (not connected on input), Pin 2 Data -, Pin 3 Data +]
  • DIMENSIONS: 1.75" H x 19" W x 8" D
  • WEIGHT: apx 3 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
  • 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): 2 Amps
  •     Power (Min): 24 Watts
  •     Polarization: Positive Center
  •     Output Connector: Locking Barrel Plug, 2.5mm 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: 16 Amps each
  • UL LISTINGS: +12VDC power supply and pre populated PCB are UL listed, (populated PCB: NO)
  • RELAY APPROVALS: UL E58304; CSA LR48471
  • RELAY CONTACT DATA: Contact arrangement: 1 form A (NO), 1 form B (NC), 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: 10x106 operations


  • Front accessible power switch
  • 3 or 5 pin XLR connector

DXRLr is a DMX relay driver equipped with 8 relays in a 19" 1RU rackmount enclosure. Each relay input/output connection is via screw terminals at 16 amps each at 120VAC. Each relay has an internal fuse. The Start Channel is assigned by dip switches 1 ~ 9. Many possibilities are available! Call or email sales for your custom configuration or design needs. External power supply included. See the DXRL Product Page for additional functional definitions and information. Note: Front power switch is an option.

Stock photo front and back example shown. 

Call or email us today!



DMX Relay Driver Controller 19" 1RU Rack Mount

  • $649.00


Available Options


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Tags: dmx, 512, relay, driver, mechanical, solid, state, contact, closure, fluorescent, solenoid, 1u, 1ru, rack, mount, 19