PD-Connex CX100-3 - 3 meter XLR Professional DMX Cable

PD-Connex CX100-3 - 3 meter XLR Professional DMX Cable

The PD-Connex CX100-3 is a high-quality, professional DMX signal cable specifically designed to ensure reliable, error-free data transmission in lighting and effects systems. Measuring 3 meters in length, this cable is ideal for connecting lighting fixtures to DMX controllers or for daisy-chaining different equipment. Its robust construction and premium components make it an excellent choice for both fixed installations and mobile applications in touring, live events, or studios.

This cable is made with a 28x0.1mm conductor and dense 60x0.1mm shielding, ensuring superior protection against electromagnetic interference (EMI) and radio frequency interference (RFI). It also meets the DMX512 standard with a characteristic impedance of 120 ohms, a crucial factor for maintaining digital signal integrity and preventing data corruption that could cause flickering or erratic lighting. The 3-pin male and female XLR connectors are all-metal, offering a secure connection and exceptional durability for heavy use. The flexible cable, with an outer diameter of 6mm, is easy to handle and organize, and a convenient cable tie is included to keep everything tidy.

Main features

• Optimal Length: Its 3 meters in length provide a perfect balance between reach and maneuverability in most configurations.
• 3-Pin Metal Connectors: Equipped with a male XLR connector and a female XLR connector, both of robust metal construction for a secure connection and long service life.
• 120 Ohm Impedance: Designed specifically for the DMX512 protocol, ensuring clean and stable digital signal transmission.
• Flexible and Durable Cable: Despite its robustness, the cable is very flexible, which facilitates its installation and coiling without damaging the internal conductors.
• Superior Shielding: The high-density shielding protects the signal from external interference, ensuring flawless operation of the lighting equipment.
• Includes Cable Management System: Supplied with a Velcro strap for convenient and tidy storage and transport.

Product benefits

• Absolute Reliability on Stage: The correct impedance and high-quality shielding prevent data loss and signal failures, which is essential for the light show to run smoothly.
• Durability for Professional Use: Its construction with metal connectors and a resistant coating is designed to withstand the demands of continuous assembly and disassembly at events and tours.
• Secure and Stable Connection: High-quality connectors ensure a firm coupling that will not accidentally disconnect, maintaining the integrity of the DMX chain.
• Clean and Organized Installation: The cable's flexibility, along with the included cable tie, helps maintain a tidy workspace, preventing tangles and making it easy to identify connections.

Use cases

The PD-Connex CX100-3 cable is the indispensable tool for a wide variety of professional lighting applications, including:

• Connecting moving heads, LED PAR lights, strobes, smoke machines and laser effects to a DMX control console.
• Chaining multiple lighting fixtures to create synchronized systems.
• Use in stages for concerts, theatrical productions, television sets and corporate events.
• Permanent installations in nightclubs, party halls, theaters and convention centers.
• Audiovisual equipment rental companies that need reliable and durable equipment.

Frequently Asked Questions

Can I use this DMX cable to connect a microphone?
Although 3-pin XLR connectors look physically the same as those on microphone cables, their internal design is different. DMX cables like this one have an impedance of 120 ohms, while audio cables have a lower impedance. Using a DMX cable for audio could negatively impact sound quality. Conversely, using a microphone cable for DMX is not recommended, as the impedance difference can cause signal reflections and lighting control errors.

Why is an impedance of 120 ohms important?
The 120-ohm impedance is the standard specification for the DMX512 digital communication protocol. Using a cable with this impedance ensures that the digital signal is transmitted cleanly, without degradation or errors, especially in long chains with multiple devices. It is key for precise and reliable lighting control.

What is the difference between a 3-pin DMX cable and a 5-pin DMX cable?
The original DMX512 standard used 5-pin connectors, but only 3 of them were used for the main signal. The 3-pin connector has become the most common and widespread in most lighting equipment. This cable is a 3-pin connector, compatible with the vast majority of devices on the market.

Project description

DMX512 signal cable, 3 meters long. It is equipped with 3-pin metal XLR connectors in a male-female configuration. The cable has a characteristic impedance of 120 ohms, an outer diameter of 6 mm, an inner conductor of 28 x 0.1 mm, and shielding of 60 x 0.1 mm to ensure reliable and interference-free data transmission.