SV-DMX-SP122DIN Rail 1-in/2-out DMX Splitter

SV-DMX-SP122 works as the DMX splitting, amplification and isolation layer in SmartVision systems, improving stability for long cable runs or multiple fixtures on the same bus. Reference configuration: signal DMX512

Control method DMX signal isolation/amplification

Ports/channels 1 input / 2 outputs

Installation DIN rail.

• 🔀DMX line splittingseparates one control line into multiple branches for lights, valves, decoders or relays.
• 📶Signal stabilityreduces loss, noise and addressing errors on long cable runs or large DMX loads.
• 🛡️Protection isolationlimits cross-impact between branches when a device or wiring fault occurs.
• 🧰Cabinet installationsuitable for main cabinets, sub-cabinets, racks or field technical boxes.
• 🗂️BOM/BOQcounted by DMX line, branch quantity, cable length and project zone structure.
• 🔧Deployment noteuse terminators, verify DMX polarity and avoid routing beside high-power cables.
• ⚙️SmartVision supports BOM/BOQ breakdown, control cabinet design, signal-line layout and commissioning workflow for stable project operation.