HD67C09-IP-G43-B2 – BACnet IP Slave to MQTT Broker converter with LTE

Industrial BACnet IP Slave to MQTT Broker converter with LTE.

The HD67C09-IP-G43-B2 is an industrial converter designed to integrate devices and systems operating as BACnet IP Slave with modern MQTT-based IoT platforms. The device enables reliable and efficient publishing of BACnet IP data to BMS, SCADA systems and cloud applications.

The G43 version is equipped with an LTE module and a SIM card slot, allowing stable communication in locations without permanent Ethernet infrastructure. This makes the converter an ideal solution for distributed installations, technical facilities, HVAC systems and remote monitoring applications.

The device supports 10/100 Base-T Autosensing data rates for both BACnet IP and MQTT. Network communication is handled via the RJ45 Ethernet port and LTE connectivity, ensuring flexible and stable data exchange between building automation systems and IT or IoT environments.

Galvanic isolation between the Ethernet interface and the power supply improves system reliability and protects the device against electrical disturbances commonly present in industrial environments. The compact B2 Modulbox enclosure allows fast installation on a DIN 35 mm rail.

With compact dimensions of 70 × 60 × 95 mm and a wide operating temperature range from -40°C to +85°C, the HD67C09-IP-G43-B2 is well suited for harsh industrial conditions and space-limited control cabinets.

Key Features

• Integration of BACnet IP Slave with MQTT Broker.
• Ethernet and LTE (SIM) connectivity.
• Automatic 10/100 Mbps data rate detection.
• Publishing BACnet IP data to IoT and cloud platforms.
• Galvanic isolation between Ethernet and power supply.
• Industrial enclosure with DIN rail mounting.

Device configuration is performed using the dedicated SW67C09 software , which allows configuration of BACnet IP parameters, MQTT communication, data mapping and firmware updates.

Technical Specifications

• Protocols: BACnet IP Slave, MQTT Broker
• Ports: 1× Ethernet RJ45, LTE SIM slot
• Data rates: 10/100 Base-T Autosensing
• Power supply: 8…24V AC or 12…35V DC
• Power connector: 2-way 5 mm terminal block
• Operating temperature: -40°C to +85°C
• Dimensions: 70 × 60 × 95 mm (D × W × H)
• Weight: approx. 200 g
• Mounting: DIN rail
• Software: SW67C09
• Order Code: HD67C09-IP-G43-B2

The HD67C09-IP-G43-B2 is an ideal solution wherever BACnet IP devices operating in Slave mode must be connected to MQTT-based IoT platforms, especially in distributed installations and applications requiring reliable LTE communication.

Need technical support or assistance with device selection? Contact Consteel Electronics .