HD67165-232-485-B2 Modbus RTU Slave to SNMP Agent Converter with Terminal Blocks, DIN Rail

HD67165-232-485-B2 – Industrial Modbus RTU Slave to SNMP Agent Converter, Housing B, Terminal Blocks, DIN Rail Mount

The HD67165-232-485-B2 is a high-performance industrial gateway designed to connect Modbus RTU slave devices with SNMP-based management networks. With a robust DIN rail-mountable housing type B and terminal block connectors for industrial-grade reliability, this converter ensures seamless interoperability between automation systems and IT or BMS infrastructure.

It supports bi-directional data exchange with up to 1024 bytes in both read and write operations, making it suitable for complex monitoring or control systems. Whether you're connecting PLCs, SCADA systems, or other field devices to an SNMP Manager, the HD67165-232-485-B2 ensures consistent and secure communication. Configuration is simplified using the free SW67165 software, allowing quick parameter definition and device updates.

Configuration:

The SW67165 configuration software enables users to:

• Define SNMP communication parameters (addresses, OIDs, port)
• Set Modbus communication settings (baud rate, parity, slave ID)
• Upload new configurations and update the device firmware

Key Features:

• Protocol conversion: Modbus RTU Slave ↔ SNMP Agent
• Data capacity: Up to 1024 bytes in both read and write
• Electrical isolation: Triple isolation between Serial, Ethernet, and Power Supply lines
• Connectors: Industrial-grade terminal blocks for Modbus and power input
• Mounting: DIN rail (35 mm)
• Temperature range: -40°C to +85°C
• Wide power range: 8–24 VAC or 12–35 VDC

Technical Specifications:

• Modbus role: RTU Slave
• SNMP role: SNMP Agent
• Communication ports:
  • 1 x RS-232
  • 1 x RS-485
  • 1 x Ethernet (RJ45)
• Data rates:
  • Modbus RTU: up to 115200 bps
  • SNMP: 10/100 Base-T (auto-sensing)
• Connectors:
  • Modbus: D-sub DE-9 male; 3-pin 5 mm terminal block
  • SNMP: RJ45
  • Power: 2-pin 5 mm terminal block
• Power input: 8–24 VAC or 12–35 VDC
• Operating temperature: -40°C to +85°C
• Dimensions: 71 x 60 x 95 mm (L x W x H)
• Weight: approx. 200 g
• Software: SW67165 – FREE DOWNLOAD
• Order code: HD67165-232-485-B2
• Manufacturer's warranty: 24 months

The HD67165-232-485-B2 is an excellent choice for system integrators and automation specialists who require a reliable and flexible interface between Modbus field networks and SNMP-based monitoring systems. Its combination of high isolation, DIN rail compatibility, and support for high data volumes makes it a solid fit for critical infrastructure, manufacturing, and industrial energy systems.

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