DMX / RDM Splitter | DIN Rail

1x DMX-In | 1x DMX-Link | 4x DMX-Out | Terminal

The DMX splitter boosts an incoming DMX signal and provide it on four output ports. This allows for safely going beyond the 32 devices limit of the DMX standard, as well as for building star topologies.

The splitter also acts as repeaters, and thus it may be used for transporting a DMX signal across larger distances.

DMX signals often get disturbed by the environment or even by the devices connected to the signal line. A splitter may completely clear the disturbances if it is connected at a location where the signal is still “readable”.

Providing individually optically isolated outputs, as well as an optically isolated input, the splitter may prevent harmful voltages applied to a given port from affecting the other ports and damaging the connected equipment.

The splitters work within DMX/RDM envitonments, as well as in pure DMX environments. The device is DIN rail mountable and powered by an external power supply unit.


125 mm x 90 mm x 56 mm [W x H x D]
4.90 in x 3.54 in x 2.2 in [W x H x D]

  • DMX splitter/booster 4x DMX-Out
  • DMX repeater
  • Input optically isolated
  • Each output individually optically isolated
  • RDM support
  • Rugged metal housing
  • Built-in termination
  • pluggable screw terminal
Input Voltage
Power Supply: External | 12 VDC
Power ConsumptionMax. 4 W
Ingress ProtectionIP20