HD67C31-G43-E-VPN-B2 IEC 61850 Server to MQTT Broker converter with LTE eSIM and VPN

HD67C31-G43-E-VPN-B2 – IEC 61850 Server / MQTT Broker Converter with LAN, LTE SIM, eSIM and VPN service.

HD67C31-G43-E-VPN-B2 is an industrial communication converter designed to connect an IEC 61850 Server environment with an MQTT Broker architecture. It is a practical choice when IEC 61850 data must be made available to IIoT, monitoring, analytics or supervisory platforms using a publish/subscribe model, while keeping a cabinet-ready device built for continuous operation.

The G43 option indicates an LTE module with a Micro-SIM slot and an SMA Female antenna connector (antenna must have an SMA Male connector). The E option means an eSIM is available inside for LTE connectivity from ADFweb.com’s platform, and VPN indicates a VPN service is available for deployments that require a more controlled remote access layer.

Product features

• IEC 61850 Server side plus MQTT Broker side in one industrial gateway.
• VPN service available for projects where remote connectivity must be standardized and better controlled.
• LAN + LTE Micro-SIM + eSIM options for remote sites and distributed rollouts (LTE antenna: SMA Female).
• Electrical isolation between Ethernet and Power Supply to improve resilience in noisy installations.
• 35 mm DIN rail mounting, enclosure type B (Modulbox 4M), connector type B2 (Fixed Screw Terminal).
• Ethernet RJ45 is used for programming and for MQTT and IEC 61850 communication; use at least a Category 5E cable.
• Two dedicated MAC addresses: one for the MQTT side and one for the IEC 61850 side.
• MQTT payload templates support mapping IEC 61850 values into payloads using $VALUE$, plus advanced multi-variable keywords (useful for JSON formats).
• BTN1 Recovery Mode for recovery after a wrong firmware update; firmware update or reset is possible via default IP 192.168.2.206 using a webserver.

Technical specifications

Software and support

Software: SW67C31
ORDER CODE: HD67C31-G43-E-VPN-B2