eDIN #1009 DMX/RDM Opto-splitters provide full isolation between ports and RDM-compatibility.

 eDIN #1009 DMX/RDM Splitter

The eDIN #1009 is a DIN-rail mountable four-way opto-splitter that supports the bi-directional communication standard E1.20 Remote Device Management (“RDM”), as well as DMX512.  Used in installations that require ‘star’ wiring configurations, all output ports are separate electrical entities, fully opto-isolated and independently protected against fault voltages.

  • One DMX512 /RDM input port
  • Four fully isolated DMX512/RDM bi-directional output ports
  • One active DMX512/RDM bi-directional thru port
  • Pluggable terminal  blocks for all connectors
  • Power and data easily daisy-chained between modules
  • DMX IN indicator
  • DC Power input indicator
  • ISO 5V indicator
  • Auto-termination of DMX THRU
  • No fuses— self-resetting port protection recovers from voltage faults
  • 2500V opto-isolation between input and output ports
  • 250V fault protection on input and output ports
  • Input operating voltage: 9-30 VDC
  • 6W power consumption
  • Operating conditions: -10° to +50°C; 10-90% relative humidity, non-condensing
  • ANSI E1.11 DMX512-A(2008)/USITT DMX512(1990)
  • ANSI E1.20 RDM(2010) - Remote Device Management
  • RoHS 2002/95/EC
  • Class 2 Low Voltage
  • 0.70 lbs (0.316 kg)
  • 3.6”W x 6.25”L x 1.5”H  (91mm x 160mm x 38mm)




eDIN DMX/RDM Splitter, 4-Way

For pre-assembled, contractor friendly installation repeaters based on the #1009 interface, order from the following part numbers:


eDIN DMX/RDM Installation Repeater, 4-way,
c/w power supply, internally pre-wired, ETL-listed


eDIN DMX/RDM Installation Repeater, 8-way,
c/w power supply, internally pre-wired, ETL-listed


eDIN DMX/RDM Installation Repeater, 12-way,
c/w power supply, internally pre-wired, ETL-listed



DIN-mountable 24VDC 30W power supply


Rack-mount Panel Kit (2RU) with
two 16.5” (420mm) sections of DIN rail


Small eDIN Enclosure (NEMA1) with
9.5” (240mm) of  vertical DIN rail


Large eDIN Enclosure (NEMA1) with
19.5” (495mm) of vertical DIN rail


Large eDIN Enclosure (NEMA1) with
three rows of 9.5” (240mm) horizontal DIN rail


eDIN Enclosure Assembly Service