HD67090-B2-169MHz-160 – M-Bus Wireless & M-Bus to PROFINET converter, 192 devices

Industrial MBus Wireless to PROFINET Converter, housing type B (wide), DIN rail mount. Support up to 160 MBus slaves and up to 32 MBus wireless slaves, wMBus @ 169MHz, N1&N2 supported.

HD67090-B2-169MHz-160 is a high-performance M-Bus Wireless to PROFINET converter designed for large-scale energy monitoring and automation systems. It supports up to 160 wired M-Bus slave devices and up to 32 wireless M-Bus meters, making it the most powerful gateway in its product line. This device enables seamless integration of water meters, heat meters, gas meters, electricity meters, and environmental sensors with PROFINET networks such as Siemens PLCs, SCADA, or Building Management Systems (BMS). By consolidating both wired and wireless data acquisition, it allows operators to centralize control and monitoring in complex industrial or smart-city infrastructures.

Operating in the 169 MHz band, the converter ensures excellent signal propagation and long-distance communication, which is especially beneficial in urban or industrial environments with multiple obstacles. The device supports N1 and N2 communication modes, ensuring broad compatibility with different brands of M-Bus wireless meters such as Engelmann, Amber-Wireless, Maddalena, and Siemens. It is equipped with a PROFINET RJ45 port, an SMA connector for antenna connection, and a terminal block for wired M-Bus integration. The wide operating temperature range from -40°C to +85°C makes it suitable for both indoor and outdoor deployments in demanding industrial conditions.

HD67090-B2-169MHz-160 allows monitoring of various MBus Wireless meters (such as Engelmann, Amber-Wireless, Maddalena, Siemens, etc.) with a PROFINET network (like a Siemens PLC, etc). The converter is easy to install and configure thanks to the free SW67090 software.

With support for such a large number of M-Bus devices, this gateway is particularly suited for applications in district heating plants, utility metering infrastructures, energy distribution, and industrial facilities where scalability is a key requirement. It reduces integration complexity by combining wired and wireless M-Bus communication into one device, ensuring easier deployment and more reliable maintenance of monitoring systems.

New converter functionality - automatic scan of MBus receivers

No need to manually analyze M-Bus telegram frames or contact meter manufacturers – everything is now handled automatically by the dedicated SCAN&DECODE software.

The software automatically scans the M-Bus network and decodes all registers included in the telegram. This drastically reduces installation time, minimizes configuration errors, and simplifies system setup for integrators. During startup, the converter requires a temporary power consumption of 30W, which should be considered in large system power design.

SCAN&DECODE - quick manual

For maximum installation efficiency, a short functional guide has also been prepared and is available for download in the CONSTEEL Electronics documentation section.

Specifications:

• Ports: 1x MBus Wireless; 1x Ethernet; 1x MBus
• Ethernet protocol: PROFINET
• MBus Wireless protocol: MBus Wireless, N1&N2 communication
• MBus protocol: MBus Master
• MBus Wireless frequency: 169 MHz
• Data Rates PROFINET: 10/100 Base-T Autosensing
• Data Rates MBus: Up to 38400 bit/s
• PROFINET connector: RJ45
• MBus Wireless connector: SMA Female Antenna
• MBus connector: 5mm terminal block
• Power supply Connector: Terminal Block
• Power supply: 15~21VAC; 18~35VDC
• Maximum power consumption at startup: 30W
• Operating temperature: -40°C to +85°C
• Dimensions: 71 mm x 60 mm x 95 mm (DxWxH)
• Weight: approx. 200g
• Mounting: 35mm DIN rail
• Software: SW67090
• ORDER CODE: HD67090-B2-169MHz-160

Manufacturer's warranty: 24 months

---