HD67C11-G43-VPN-B2 – CANopen to MQTT Broker converter with LTE and VPN

Industrial CANopen to MQTT Broker converter with LTE and VPN service.

The HD67C11-G43-VPN-B2 is an industrial converter designed for secure integration of devices operating in CANopen networks with modern IoT platforms based on the MQTT protocol. The device operates as an embedded MQTT Broker and features an integrated VPN service, ensuring encrypted and reliable remote data transmission.

The G43-VPN version is equipped with an LTE module and a SIM card slot, enabling secure communication in locations without permanent wired network infrastructure. The integrated VPN service creates a protected communication tunnel between CANopen-based installations and cloud platforms, SCADA systems or industrial analytics solutions.

The CANopen interface is implemented via a 3-way 5 mm screw terminal block and supports data rates up to 1 Mbps. On the network side, the converter provides 10/100 Base-T Autosensing communication through the RJ45 Ethernet port as well as data transmission via LTE.

Galvanic isolation between the Ethernet interface and the power supply increases resistance to electrical disturbances and improves operational safety in harsh industrial environments. The compact B2 Modulbox enclosure allows quick installation on a DIN 35 mm rail.

The device is designed for operation in demanding conditions, offering a wide operating temperature range from -40°C to +85°C. Compact dimensions of 70 × 60 × 95 mm allow installation in space-limited control cabinets.

Key Features

• Integration of CANopen networks with MQTT-based platforms.
• Embedded MQTT Broker functionality.
• Secure communication via integrated VPN service.
• Ethernet and LTE (SIM) connectivity.
• CANopen data rates up to 1 Mbps.
• Automatic 10/100 Mbps Ethernet detection.
• Galvanic isolation between Ethernet and power supply.
• Industrial enclosure with DIN rail mounting.

Device configuration is performed using the dedicated SW67C11 software , which allows configuration of CANopen parameters, MQTT communication, VPN settings, topic mapping, client management and firmware updates.

Technical Specifications

• Protocols: CANopen, MQTT Broker
• Service: VPN service
• Ports: 1× CANopen, 1× Ethernet RJ45, LTE SIM slot
• CANopen data rate: up to 1 Mbps
• MQTT data rate: 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: SW67C11
• Order Code: HD67C11-G43-VPN-B2

The HD67C11-G43-VPN-B2 is a reliable solution for integrating CANopen devices with IoT systems, particularly in applications requiring secure, remote LTE communication and protected data transmission using VPN technology.

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