DMX cable 3‑pin female PSSO model 30227839 with open ends

DMX cable 3‑pin female PSSO model 30227839 with open ends is a signal cable designed for DMX512 lighting control systems. It has a 3‑pin female connector on one end and open wire ends on the other, allowing for custom terminations, direct wiring into fixtures, controllers or junction boxes. The cable supports balanced data transmission used in stage, studio and architectural lighting installations where flexible connection options or permanent hardwired connections are required.

Advantages

The cable combines a standard 3‑pin female DMX connector with open conductors for tailored installation, providing flexibility when preterminated cables are not suitable. Its construction ensures proper impedance characteristics for DMX512 signals, minimizing signal reflections and interference when correctly installed. The open ends allow installers to create secure, permanent connections and to adapt cable length or termination method on site.

Suitable for

Key specifications

How to use

Prepare the open wire ends by stripping insulation and tinning conductors or fitting appropriate ferrules or terminal blocks depending on the receiving equipment. Connect the 3‑pin female connector to the DMX controller or DMX line as required, and wire the open conductors to the fixture, terminal strip or junction following the DMX wiring polarity and grounding conventions. Ensure proper cable routing, strain relief and secure terminations to maintain signal integrity and prevent mechanical stress on the connector.

Recommendations

Route the cable away from power lines and sources of electromagnetic interference where possible. For longer runs, use proper DMX termination and consider signal boosters or optically isolated interfaces if the installation exceeds recommended DMX line lengths. Verify wiring continuity and signal polarity before powering fixtures.