HD67164-485-A1 – Industrial Modbus RTU Master to SNMP Agent Converter with RS485

HD67164-485-A1 – Industrial Modbus RTU Master to SNMP Agent Converter with RS485. 

The HD67164-485-A1 is a robust industrial gateway that facilitates seamless communication between Modbus RTU (Master) devices and systems operating under the SNMP protocol. Designed for use in industrial control, SCADA, and building automation environments, this compact converter ensures reliable two-way data exchange, making it ideal for integrating PLCs, sensors, and other field devices with network management systems.

Its slim Type A housing allows easy DIN rail mounting in control cabinets where space is limited. With up to 1024 bytes of read/write data and strong electrical isolation across all ports, the HD67164-485-A1 is built to deliver stable performance even in harsh industrial conditions.

Configuration:

The gateway is configured using the intuitive and free SW67164 software, which allows you to:

• Set the SNMP line parameters (IP, OID mapping, etc.)
• Configure the Modbus RTU Master line (baud rate, parity, stop bits)
• Map Modbus read/write variables from Modbus Slaves
• Create and manage SNMP OIDs and corresponding MIB files
• Upload firmware and apply settings to the device

Key Features:

• Modbus RTU Master ↔ SNMP Agent communication
• Supports up to 1024 bytes for reading and 1024 bytes for writing
• RS485 serial interface for Modbus communication
• Triple electrical isolation between Serial–Power, Serial–Ethernet, and Power–Ethernet
• Compact design – only 23 mm wide
• SNMP v1/v2c support for compatibility with standard SNMP Managers

Technical Specifications:

• Ports: 1 x RS-485, 1 x Ethernet (RJ45)
• Modbus protocol: Modbus RTU Master
• SNMP protocol: SNMP Agent (v1/v2c)
• Modbus baud rate: up to 115200 bps
• SNMP speed: 10/100 Base-T autosensing
• Modbus connector: 3-way 5mm screw terminal
• Power supply: 8–24 VAC or 12–35 VDC
• Power connector: 2-way 5mm screw terminal
• Operating temperature: -40°C to +85°C
• Dimensions: 120 mm x 23 mm x 107 mm (LxWxH)
• Weight: approx. 200 g
• Mounting: 35 mm DIN rail
• Software: SW67164
• Order code: HD67164-485-A1

Configurator – SW67164 Software FREE DOWNLOAD

Manufacturer's warranty: 24 months

Need assistance with integration or setup? Contact our technical expert.