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

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

The HD67C11-G43-E-VPN-B2 is an advanced 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 includes an integrated VPN service, ensuring encrypted and reliable remote data transmission.

The G43-E-VPN version provides LTE connectivity with support for both a physical SIM card and an integrated eSIM. This configuration guarantees high availability and communication redundancy, even in locations without permanent wired network infrastructure. The built-in VPN service creates a secure communication tunnel between CANopen installations and cloud platforms, BMS and SCADA systems.

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 over LTE.

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

The device is designed for operation in harsh 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, LTE, SIM and eSIM 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, SIM slot, integrated eSIM
• 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-E-VPN-B2

The HD67C11-G43-E-VPN-B2 is an ideal solution for applications requiring secure, remote and redundant integration of CANopen devices with IoT systems, particularly in distributed, mobile and industrial environments.

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