DALI-2 / DMX ON/OFF 4-Channel Relay Module 16A SKYDANCE DH4 for DIN Rail

The SKYDANCE DH4 is a 4-channel relay module designed for DALI-2 and DMX ON/OFF control, offering reliable integration for lighting automation on DIN rail installations.

General information about DALI-2 / DMX ON/OFF 4-Channel Relay Module 16A SKYDANCE DH4 for DIN Rail

This relay module is engineered to manage lighting control through DALI-2 and DMX protocols, enabling ON/OFF switching across four channels with a maximum current of 16A each. It operates within a voltage range of 220-240V AC and a frequency of 50-60 Hz, suitable for indoor environments. The device is mounted on a DIN rail, facilitating seamless integration into electrical panels. Its compact dimensions (88 mm x 115 mm x 65 mm) and IP20 protection rating make it ideal for standard indoor electrical cabinets. The module supports precise channel control and is certified with CE, DALI-2, and RoHS, ensuring compliance with industry standards.

Use and applications

The SKYDANCE DH4 module serves as a robust solution for controlling multiple lighting circuits in commercial and residential projects requiring ON/OFF switching via DALI-2 or DMX systems. It is particularly useful in installations where integration of traditional relay switching with digital lighting control protocols is needed. The device fits well in scenarios demanding centralized control of lighting zones, such as office buildings, retail spaces, or smart homes. Its compatibility with both DALI-2 and DMX enables flexible system design and interoperability with a wide range of lighting equipment.

Installation requires DIN rail mounting with appropriate electrical connections for supply and load circuits. Configuration aligns with the control system addressing for DALI-2 and DMX channels, ensuring correct response to control signals. The operating ambient temperature range from -20 °C to +50 °C supports diverse indoor environments.

Key benefits

• Multi-protocol compatibility: Supports both DALI-2 and DMX, enabling integration into diverse lighting control systems.
• High current capacity: Each of the four channels can handle up to 16A, allowing control of substantial lighting loads.
• Compact DIN rail design: Simplifies installation and integration into existing electrical panels.
• Certified compliance: CE, DALI-2, and RoHS certifications ensure adherence to safety and quality standards.
• Flexible indoor use: Suitable for a wide range of indoor applications with standard IP20 protection.

Installation and maintenance

The module is designed for DIN rail mounting inside electrical cabinets, requiring connection to a 220-240V AC power supply and appropriate wiring for relay outputs. Careful configuration of DALI-2 and DMX addressing is essential to ensure correct channel operation within the lighting control system. Maintenance involves routine inspection of electrical connections and ensuring environmental conditions remain within the specified operating temperature range. Disconnect power supply before any intervention.

Specialized distribution of lighting control and automation systems in Ireland. If you are looking to buy DALI-2 / DMX ON/OFF 4-Channel Relay Module 16A SKYDANCE DH4 for DIN Rail for a lighting control system, this item brings together the characteristics indicated for its function. Estimated shipping in 3 to 4 days (subject to stock availability). Check price and availability.