Swisson ISP-4R-DC-TERM 20 10 20 4-Way DIN Rail DMX/RDM Splitter Stage Electrics

Swisson 20 10 20 ISP-4R-TERM 4way Din Rail DMX RDM Splitter - Screw Terminals

Item Code: 363-1115
Part Number: 20 10 20

ISP-4R-TERM 4-Way DIN Rail DMX RDM Splitter 10-48V DC - Screw Terminals

The ISP-4 DMX splitter range amplifies an incoming DMX signal and distributes it across four output ports, surpassing the 32-device limit of the DMX standard and enabling star topologies.

Key Features:

  • Amplifies and distributes DMX signals to four output ports
  • Supports star topologies, exceeding the DMX standard's 32-device limit
  • Functions as a DMX splitter/booster and repeater
  • Facilitates the transmission of DMX signals over longer distances
  • Mitigates signal disturbances from environmental factors or connected devices
  • Input and each output are individually optically isolated for protection against harmful voltages
  • Compatible with both DMX/RDM and pure DMX setups
  • DIN rail mountable for convenient installation
  • Requires an external power supply unit (10-48V DC)
  • Rugged metal housing for durability
  • Built-in termination for enhanced signal integrity
  • Available in RJ45 and pluggable screw terminal variants

The ISP-4 DMX splitters ensure reliable signal distribution and protection for connected equipment, making them an essential component for professional DMX installations.


Ambient temperature −30 to +55°C (−22 to +131°F)
Weight ISP-4 0.4 kg (0.9 lb.)
DC power input 10 - 48 V DC
Dimensions ISP-4 (L x W x H) 124.55 x 90 x 56 mm (4.9" x 3.54" x 2.2")
Power consumption ISP-4 4 W
DMX / RDM ANSI E1.11 / ANSI E1.20
Mounting Din
Product Range DMX Management Hardware
Type DMX Splitter With RDM
Condition New
Rack Mountable No
Brand Swisson

Download The Data Sheet Here

Download The User Manual Here

Trade Price: £346.87 (Inc VAT)

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