HD67C23-G43-E-B2 PROFINET Slave MQTT Broker Converter LAN LTE eSIM DIN Rail

Industrial PROFINET Slave / MQTT Broker Converter with LTE and integrated eSIM, housing type B, DIN rail mounting.

HD67C23-G43-E-B2 is an advanced PROFINET Slave to MQTT Broker converter designed for reliable data exchange between industrial Ethernet-based PROFINET systems and modern IoT infrastructures. The device supports LAN connectivity, LTE mobile communication via SIM card and includes an integrated eSIM, enabling flexible and secure deployment in distributed automation architectures.

The converter operates as a PROFINET Slave on the industrial automation side and as a fully configurable MQTT Broker on the Ethernet/LTE side. It enables publishing and subscribing of MQTT topics, internal topic bridging and secure communication using TLS mechanisms configurable via dedicated software.

Thanks to the integrated LTE module with SIM slot and eSIM support, the HD67C23-G43-E-B2 allows remote installations without fixed wired infrastructure. This makes it ideal for energy systems, remote industrial sites, smart buildings and mobile automation equipment.

The device ensures:

• Electrical isolation between Ethernet and power supply
• Wide operating temperature range from -40°C to +85°C
• Wide power supply range: 8…24V AC / 12…35V DC
• DIN rail mounting (35 mm)
• Industrial Modulbox 4M housing type B

These parameters guarantee stable operation in demanding industrial environments.

Configuration:

The HD67C23-G43-E-B2 is configured using dedicated SW67C23 software. With this tool you can:

• Define PROFINET network parameters
• Set MQTT Broker parameters (port, TLS certificates, client authentication)
• Configure allowed MQTT clients and topic access rights
• Define MQTT publish and subscribe topics
• Configure MQTT bridges to external brokers
• Generate PROFINET GSDML file for PLC integration
• Update firmware and upload configuration via Ethernet

LTE configuration allows setting:

• APN parameters
• PIN code for SIM
• Network mode (automatic or LTE only)
• eSIM activation (for versions with integrated eSIM)

This provides full control over mobile communication settings in industrial deployments.

Key Features:

• 1x PROFINET port (RJ45)
• 1x Ethernet port for MQTT and programming
• SIM card slot + integrated eSIM
• PROFINET Slave functionality
• MQTT Broker functionality with topic management
• Data rates: 10/100 Base-T Autosensing
• 4 status LEDs (Device, PROFINET, MQTT, Error)
• Recovery mode via hardware button
• Electrical isolation Ethernet / Power supply

Technical Specification:

• Protocol: PROFINET Slave
• MQTT: Embedded MQTT Broker
• Connectivity: LAN + LTE + eSIM
• Power supply: 8…24V AC / 12…35V DC
• Power consumption: approx. 5W
• Operating temperature: -40°C to +85°C
• Dimensions: 70 x 60 x 95 mm (DxWxH)
• Weight: approx. 200g
• Mechanical fixing: DIN rail mounting
• Software: SW67C23
• ORDER CODE: HD67C23-G43-E-B2

SW67C23 configuration software for model HD67C23-G43-E-B2 DOWNLOAD

Manufacturer warranty: 24 months

The HD67C23-G43-E-B2 is dedicated for applications where reliable integration between PROFINET industrial networks and MQTT-based cloud platforms is required. It enables seamless connection of PLC systems to IoT infrastructures, remote monitoring platforms and SCADA systems via secure Ethernet or LTE communication.

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