DIN Splitter


DMX Splitters are used to create multiple independent branches of a DMX signal and/or extend the usable distance of each branch. Our DIN Rail mounted DMX Splitter, the IT-SP8D, is designed for use in permanent installations. Each of the 8 output ports on this model can generate an independently protected DMX signal capable of traveling up to 1,800 feet (550 meters). The IT-SP8D includes a DMX Pass-Thru port for cascading DMX through multiple splitters and provides a built-in DMX Termination switch.

Key Features

  • Compact DIN Rail housing
  • Pluggable terminal blocks for each connection
  • Rugged anodized aluminum cover plate

Technical Specifications

Power6-30VDC, 2-position removable terminal block
DMX Input3-position removable terminal block
DMX Pass-Thru3-position removable terminal block
DMX Output(8x) 3-position removable terminal block
DMX TerminationYes, On/Off Switch
DMX Polarity InversionNot needed as polarity can be inverted at each terminal block
Width4.17" (106 mm)
Length4.82" (122 mm)
Height2.00" (51 mm) with DIN Rail brackets
1.22" (31 mm) without DIN Rail brackets
Weight7.8 oz. (222 g)
Operating Temperature-40° to 158° F (-40° to 70° C)
Storage Temperature-40° to 176° F (-40° to 80°C)
Relative Humidity5% to 95% noncondensing
Altitude10,000 feet maximum
Included ItemsIT-SP8D Splitter Unit
Removable DIN Rail brackets
Getting Started Documentation
WarrantyTwo years from the date of purchase by the original owner (limited to defects in material or workmanship under normal use and service). See Limited Factory Warranty document for more details.

Part Numbers

IT-SP8D8 Port DIN Rail DMX Splitter
Does not include power supply