Ethernet to RS232/RS422/RS485 Modbus Gateway Converter : IP-2535 UDN

The Milestone IP-2535 UDN is an Ethernet to RS232, RS422 and RS485 Modbus gateway converter that bridges serial devices with IP networks. Designed for high-speed isolated data transmission, it lets a computer system communicate over Ethernet with peripherals and instruments that use RS232, RS422 or RS485 interfaces. As a standard Modbus gateway, it converts between Modbus TCP and Modbus RTU, making it easy to connect legacy serial equipment to modern networked automation systems.

Key Features
• Converts Modbus TCP to and from Modbus RTU, enabling seamless serial-to-Ethernet bridging
• Supports RS232, RS422 and RS485 serial interfaces for broad equipment compatibility
• Provides high-speed isolated data transmission between the Ethernet port and serial devices
• Reliable operation over long distances and in high-electrical-noise industrial environments
• Integrates legacy serial instruments into IP-based networks without major rewiring
• Simple network configuration suited to factory and building automation projects

Applications
• Factory automation and process control systems
• PLC and SCADA communication over IP networks
• Modbus RTU to Modbus TCP gateway applications
• Remote monitoring and control of industrial equipment
• Attendance, access control and barcode reader networks
• EPABX and other serial terminal peripherals

Summary
The Milestone IP-2535 UDN Modbus gateway converter is a dependable solution for connecting serial Modbus devices to Ethernet networks. It simplifies network integration, reduces cabling and keeps legacy equipment productive in modern automation environments, making it a sound investment for system integrators and industrial buyers.