HD67B80-B2 Industrial PROFINET Master to MQTT Converter with TLS Encryption and Cloud Support

Industrial PROFINET Master to MQTT converter, housing type B (wide), DIN rail mount. 

HD67B80-B2 is a robust industrial protocol converter that allows communication between a PROFINET Master network (such as a SIEMENS PLC or Supervisory Control System) and an MQTT broker. This device enables seamless publishing and retrieval of data to and from MQTT servers, bridging the gap between traditional automation and modern IoT environments. It is ideal for applications requiring real-time data acquisition, secure remote control, and cloud-based analytics. The gateway supports MQTT communication with TLS/SSL encryption, ensuring data confidentiality and integrity. It is fully compatible with major IoT platforms such as Microsoft Azure, Amazon AWS, IBM Cloud, Google Cloud, and can also connect to custom MQTT servers. This makes it a perfect choice for industrial systems transitioning to cloud-based architectures, offering maximum interoperability and scalability.

Configuration is performed using the SW67B80 software, available for free. The user-friendly interface allows system integrators to define MQTT topics, assign PROFINET variables, and configure security credentials with ease. The converter handles both publishing and subscribing operations, allowing bidirectional data exchange between PROFINET devices and MQTT systems. Its compact design and DIN rail mount make it suitable for industrial cabinets. The unit comes with a single Ethernet port (RJ45) supporting 10/100 Base-T with auto-negotiation for both PROFINET and MQTT communication. The device operates reliably in harsh environments, with an extended temperature range of -40°C to +85°C, and features a rugged plastic housing that ensures mechanical stability and EMI resistance.

HD67B80-B2 helps integrate factory-floor devices with cloud services in smart manufacturing, building automation, logistics, and remote diagnostics. By leveraging MQTT, users can send data directly to cloud dashboards or data lakes, enabling predictive maintenance, KPI tracking, and remote alerting. The converter is designed to minimize installation time and reduce complexity in edge-to-cloud architectures. Thanks to flexible power supply options (8...24VAC / 12...35VDC), simple wiring via 2-way screw terminal, and compact size (36x60x95 mm), it fits easily into existing installations. With a weight of approximately 200g and a 24-month manufacturer’s warranty, the HD67B80-B2 offers a high-reliability solution for industrial communication in the IIoT era.

Specifications:

• Ports: 1x Ethernet
• Ethernet protocol: MQTT
• PROFINET protocol: PROFINET Master
• Data Rates PROFINET: 10/100 Base-T with autosensing
• Data Rates MQTT: 10/100 Base-T with autosensing
• PROFINET connector: RJ45
• MQTT connector: RJ45
• Power supply: 8...24VAC / 12...35VDC
• Power supply connector: 2-way 5mm terminal block
• Operating temperature: -40°C to +85°C
• Dimensions: 36x60x95 mm
• Weight: approx. 200g
• Mechanical fixing: DIN rail mount
• Software: SW67B80
• Order code: HD67B80-B2

Configurator – Software SW67B80: FREE DOWNLOAD

Manufacturer's warranty: 24 months

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