Functional Overview

The TRUSSHUB S (RS14T) is a 4-way DMX-512 (RDM) signal amplifier and splitter, dedicated to DMX-512 signal amplification and splitting. Designed for connection of DMX receivers (moving heads, color changers, dimmers etc.), the unit is protected by shock-absorbing rubber edging on both sides. Available for 40mm, 50mm or 60mm diameter truss, it is suitable for applications in which the DMX-512 signal is weakened over long-distance transmission. The TRUSSHUB S, with its IP66 waterproof protection, works perfectly indoors or out, efficiently buffering and magnifying the DMX signal, ensuring the DMX data transmission is accurate and reliable.


  • 4-way DMX Splitter (RDM)
  • Shock-absorbing design with rubber edging on both sides
  • Available for 40/50/60mm diameter truss
  • Includes two straps to attach securely to truss
  • Protection Rating: IP66

Technical Specifications


  • RS14T

Electrical and Connectors

  • Power supply with electronic auto-ranging
  • Display: OLED display
  • Input voltage range: 100-240V~ 50/60Hz
  • Power consumption: 5W
  • Power in/out: Power cord out
  • Data in/out: 3-pin or 5-pin IP XLR

Fixture Specification

  • Height: 144mm (5.7”)
  • Width: 148mm (5.8”)
  • Depth: 174mm (6.9”)
  • Weight: 2.0kg (4.4lbs)

Work Environment

  • Maximum ambient temperature: 40°C
  • Maximum surface temperature: 65°C
  • Minimum operating temperature: 0°C
  • Protection Rating: IP66


  • CE compliant


  • Shock-absorbing design with rubber edging on both sides
  • Includes two straps to attach securely to truss
  • Safety Rope Hole

Included Items

  • Digital User Manual
  • Power Cable

Optional Accessories (with item code)

  • Signal line: 3-pin or 5-pin signal line
  • Safety cable: 2060000200 (SW-02)

Sigal Connection Diagram

Optional Accessories


  Version Read Download Date
TRUSSHUB S Specification Sheet
en updated: 2023-08-18
  re  dw  2023-08-18
User Manual
TRUSSHUB S User Manual C Version
fr version C, updated: 2019-06-06
re  dw  2019-06-06
TRUSSHUB S Hanging Dimension
updated: 2019-10-16
    dw  2019-10-16
TRUSSHUB S Dimension
updated: 2020-03-10
    dw  2020-03-10
Firmware updates
version V10, updated: 2019-05-21
V10  dw  2019-05-21
Compliances & Declarations
TRUSSHUB S (RS14T) CE Certification (EMC)
en version , updated: 2021-12-03
  re  dw  2021-12-03