USR-N520 - 2-Port Serial to Ethernet - PUSR

2-Port Serial Ethernet Converter

The PUSR USR-N520 is a serial-to-Ethernet converter with 2 serial ports. It allows connecting multiple RS232, RS485, or RS422 devices to an IP network via a single Ethernet port.

Two Independent Serial Ports

Each serial port can be configured independently, allowing multiple field devices with different parameters to be connected. The USR-N520 is suitable for industrial installations where multiple serial links need to be centralized.

Serial Transmission over IP Network

The converter supports TCP Server, TCP Client, UDP, and HTTPD modes. It enables transparent transmission of serial data to a network application, server, or SCADA software.

Performance and Reliability

Based on a high-performance architecture, the USR-N520 is designed to ensure stable and continuous communication, even in demanding industrial environments.

Applications

It is suitable for PLCs, sensors, access control systems, telemetry, industrial measurement, supervision, and multiple serial devices.

Key Features

• 2 RS232 / RS485 / RS422 serial ports to Ethernet
• 1 10/100 Mbps Ethernet port
• Independently configurable serial ports
• TCP Server, TCP Client, UDP, and HTTPD modes
• Transparent serial to IP transmission
• Suitable for multi-device architectures