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HD67B71-485-A1 industrial PROFINET Master to Modbus RS485 slave DIN converter

PROFINET Master to Modbus RS485 slave converter – model HD67B71-485-A1 | ADFweb
2 year warranty 3-4 days
HD67B71-485-A1 industrial PROFINET Master to Modbus RS485 slave DIN converter
  • Stock: 3-4 days
  • Brand: ADF Web
  • Model: HD67B71-485-A1
2,321.80 zł
3 pieces or more 2,205.71 zł
10 pieces or more 2,089.62 zł
26 pieces or more 1,973.53 zł
51 pieces or more 1,741.35 zł
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Full design package: User manual, CE declaration, CAD, PDF, certificates and test reports

If you're preparing technical documentation or an installation design, you can receive a complete set of design materials for this model. This is a quick way to gather the required documents for audits, acceptance, or project documentation.

  • Device User Manual
  • CE Declaration of Conformity (EU Declaration of Conformity)
  • Mechanical DrawingsCAD (STEP/DWG) or high-quality PDF
  • Additional Certificates (if available for the model)
  • Test Reports (if available for the model)
Request a package: User manual, CE declaration, CAD, PDF, certificates, test reports

Industrial PROFINET Master to Modbus slave converter, port RS485, housing type A (slim), DIN rail mount. 

The HD67B71-485-A1 is a compact and robust converter designed for seamless data exchange between a PROFINET Master network and a Modbus RTU Slave device over the RS485 interface. It is intended for industrial applications requiring reliable, two-way communication across protocols and topologies.

This converter supports up to 4096 bytes in both read and write operations, ensuring high-throughput communication. Its DIN rail mountable slim housing (Type A) makes it easy to install in compact control cabinets. The converter is ideal for integrating legacy Modbus systems with modern PROFINET networks, such as PLCs or SCADA systems.

Thanks to its wide power supply range (8–24V AC / 12–35V DC) and broad operating temperature range (-40°C to +85°C), the HD67B71-485-A1 is suitable for use in harsh industrial environments. Configuration is handled via the free SW67B71 software, which allows easy mapping of Modbus registers to PROFINET objects without requiring deep protocol knowledge.

Key Features:

  • PROFINET Master to Modbus RTU Slave communication
  • Supports up to 4096 bytes read/write per transaction
  • RS485 interface via 3-way screw terminal
  • 2x Ethernet ports with RJ45 connectors
  • DIN rail mounting (35 mm)
  • Wide input voltage range: 8–24V AC or 12–35V DC
  • Industrial-grade: -40°C to +85°C operating range

Technical Specifications:

  • Ports: 1 x RS485, 2 x Ethernet (RJ45)
  • RS485 Protocol: Modbus RTU Slave
  • Ethernet Protocol: PROFINET Master
  • RS485 Baud Rate: up to 115200 bps
  • Ethernet Speed: 100 Base-T, autosensing
  • Modbus Connector: 3-way 5 mm screw terminal
  • Power Supply: 8…24VAC or 12…35VDC
  • Power Connector: 2-way 5 mm screw terminal
  • Operating Temperature: -40°C to +85°C (-40°F to +185°F)
  • Dimensions: 120 mm x 23 mm x 107 mm (DxWxH)
  • Weight: approx. 200 g
  • Mounting: 35 mm DIN rail
  • Software: SW67B71 (free download)
  • Order Code: HD67B71-485-A1

Configurator – Software SW67B71 FREE DOWNLOAD

Manufacturer warranty: 24 months

PROFINET Master to Modbus RS485 slave converter – model HD67B71-485-A1 | ADFweb

General technical parameters
Ethernet2x 10/100BaseT(X)
Serial port1x RS-485
Protocol supportPROFINET, Modbus RTU
Industrial grade
Operating temperature-40°C to 85°C
Input voltage8~24VAC, 12~35VDC
Manufacturer's warranty24 months
MountDIN rail

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