One in, one through and four opto-isolated outputs — a DIN-mount “DMX diode” that protects and distributes your data.
DMX512-A allows a maximum of 32 devices on a line; beyond that you need a splitter. Ours is an economical way to expand a DMX network — feed one input and drive up to four isolated, daisy-chainable outputs, keeping each branch electrically protected from the others.

| Type | DMX splitter / isolator (“DMX diode”) |
|---|---|
| Inputs / outputs | 1 in, 1 through, 4 out |
| Isolation | Opto-isolated outputs |
| Standard | DMX512-A — required beyond 32 devices on a line |
| Protection | Optional lightning / EMC protection variant |
| Power | 24 VDC |
| Mounting | DIN rail |
Tell us about your lines, fixtures and integration requirements and we'll help you specify the right kit.