HD674-A032-E4V isolated DMX to Modbus TCP Master converter with metal housing and 4kV triple isolation

Industrial DMX to Modbus TCP Master Converter, metal housing resistant to vibration and shock with triple 4kV isolation between DMX/Modbus TCP Master, DMX/power supply and Modbus TCP Master/power supply.

The HD674-A032-E4V is a professional DMX to Modbus TCP Master converter designed for reliable communication between DMX512 lighting systems and industrial Modbus TCP networks. With its robust metal housing resistant to vibration and mechanical shocks, and a triple galvanic isolation of 4kV, it ensures maximum electrical protection and secure signal transmission in industrial and automotive applications. This makes it particularly suitable for environments where high reliability and resistance to disturbances are required, such as railway, marine, automotive, heavy industry, and professional stage lighting.

The device is available in two protective versions: suffix V – with PCB coating that guarantees IP65 dust protection, and suffix R – based on resin encapsulation, providing IP67 protection and advanced insulation for wet and noisy environments. Thanks to this flexibility, the HD674-A032-E4V can be installed both indoors and outdoors, in control cabinets exposed to moisture, or even in locations with significant electromagnetic interference. Its high immunity to noise ensures stable performance in demanding environments, while maintaining compliance with industrial and automotive safety requirements.

The product can be mounted on any type of surface – horizontal, vertical, or inclined – using four fixing lugs, and it can also be installed on a DIN rail for integration into industrial cabinets. Users can choose between Mini-Fit® or Superseal 1.5 connectors, depending on the installation scenario and the required level of sealing. With an excellent operating temperature range from -40°C to +105°C, the converter fully meets the expectations of automotive-grade devices. This ensures stable operation in outdoor installations, transport systems, or industrial automation infrastructures, where temperature fluctuations are critical.

Specifications:

• Ports: 1x RS485; 1x Ethernet
• Data Rates DMX: up to 115200 bps
• Data Rates Modbus TCP: 10/100 Base-T Autosensing
• DMX connector: 3way Mini-Fit®
• Modbus TCP connector: RJ45
• Power supply connector: 2way Mini-Fit®
• Power supply: 10...40VDC; 8...26VAC
• Operating temperature: -40°C to +105°C (-40°F/+221°F)
• Dimensions: 76 mm x 86 mm x 40 mm (DxWxH)
• Dimensions with fixing lugs A: 105 mm x 86 mm x 40 mm (DxWxH)
• Dimensions with fixing lugs B: 83 mm x 112.5 mm x 40 mm (DxWxH)
• Dimensions with fixing lugs C: 105 mm x 112.5 mm x 40 mm (DxWxH)
• Weight: approx. 200 g
• Mechanical fixing: DIN Rail mount
• Software: SW674-A032
• ORDER CODE: HD674-A032-E4V

Manufacturer's warranty: 24 months

Key benefits:

• Triple galvanic isolation 4kV for maximum electrical safety.
• IP65/IP67 protection for use in dusty, wet, or noisy environments.
• Metal housing resistant to vibration and mechanical shock.
• Wide operating temperature -40°C to +105°C for automotive and industrial use.
• Flexible mounting options: surface mount or DIN rail.
• Choice of Mini-Fit® or Superseal 1.5 connectors.
• Free configuration software SW674-A032 included.

For technical support, integration consultancy, and professional advice, visit: https://consteel-electronics.com/contact-us