DITRA RS-Splitter

RS-485 splitter module for the DITRA Control System. Provides 5 outputs from 1 input, or 2 outputs per input in dual-channel mode

The DITRA RS-Splitter is a DIN-rail mounted expansion module designed to increase the number of RS-485 communication lines within the DITRA Control System. It supports two selectable operating modes:
• Single-channel mode: 1 RS-485 input is split into 5 galvanically isolated outputs
• Dual-channel mode: 2 RS-485 inputs are each split into 2 isolated outputs

Mode selection is configured via a DIP switch located on the housing.

The module allows for efficient signal distribution across multiple branches of a lighting control system

Two operating modes: 1 × input → 5 × outputs; 2 × inputs → 2 × outputs per channel

Full galvanic isolation on all ports

DIP-switch mode selection

Operates at input voltages up to 305 V

Durable aluminum enclosure with laser engraving

Compatible with new and existing control cabinets

Easy DIN-rail installation

Mechanical: Enclosure: DIN rail (12 modules)
Material: metal, plastic
Dimensions, mm: 212 (L) x 75 (H) x 105 (W)
Weight: 0.85 kg
Installation: power supply cabinet
Power & Electrical: Power supply: ~ 100-240 V, 50/60 Hz
Max power consumption: 5W
Fuse: 0.5 A
Environment: Operating Temperature: -40...+70°C
Storage Temperature: -50...+80°C
Operating Relative Humidity (max): 95%
IP Rating: IP 20
Certification: CE compliant, RoHS
Warranty: 36 Month
Interfaces and Protocols: Communication interfaces: Modbus, DMX512, RDM
Maximum RS-485 line length: 1500 m
Baud rate: 0.3–250 kbps

Inputs / Outputs

DMX inputs: 1 or 2
DMX Outputs: 5 or 2
DMX connectors: terminal blocks 15EDGVC

Configuration / Indication

Indicators: LED, for RS-485 inputs

Package Contents

DITRA RS-Splitter
Connector set

DITRA RS-Splitter

Splitter Duo Guard

Splitter DUO Shield

Splitter Duo Bare