General
Number of serial ports	1
Fibre connector	SC

The Moxa NPort IA-5150-S-SC-T is a Device-Server for industrial applications, connecting serial RS-232/422/485 devices to an Ethernet network. It enables the integration of legacy devices such as PLCs, sensors, measuring instruments, motors, drives, barcode readers, or operator displays into modern network environments. The device features a serial port and a 100BaseF(X) single-mode fiber connection with SC connector, making it suitable for transmission over long distances in industrial environments. The operating temperature ranges from -40 to 75 °C, enabling use in extreme environments.

Applications

The NPort IA-5150-S-SC-T is used in industrial automation systems where serial devices need to be accessed via Ethernet. It is particularly suitable for installations requiring stable and reliable communication over long distances, for example in production halls, power supply facilities, or transportation. The fiber cable connection protects against electromagnetic interference and enables secure data transmission over several kilometers.

Functions and Equipment in Detail

The device supports various operating modes for the serial port, including TCP-Server, TCP-Client, and UDP, enabling flexible integration into existing networks. The patented ADDC function (Automatic Data Direction Control) provides automatic control of data direction for RS-485 connections with two or four wires, allowing communication without additional hardware. Additionally, the Device-Server features redundant DC power connections, ensuring higher availability. In case of faults or malfunctions, an alarm can be triggered via a relay output or by email.

Technology Explained Simply

The NPort IA-5150-S-SC-T operates as a serial-to-Ethernet converter, making the serial port (RS-232/422/485) accessible over the Ethernet network. The integrated 100BaseF(X) port with SC connector allows the use of single-mode fiber cables, suitable for high transmission rates and long distances. The IP30 protection rating of the housing protects against mechanical impacts and is intended for use in enclosed, dry rooms. The device is designed for DIN rail mounting, enabling easy installation in enclosures.

Compatibility and Accessories

The Device-Server is compatible with a wide range of serial devices communicating via RS-232, RS-422, or RS-485. The network connection is via Ethernet, with the fiber cable connection (single-mode, SC connector) enabling transmission over long distances. Support for TCP-Server, TCP-Client, and UDP modes ensures broad compatibility with various network protocols and software solutions.

Mounting and Installation

The device is mounted on a DIN rail, enabling standardized and space-saving installation in enclosures. Power supply is via redundant DC connections, achieving higher operational reliability. The fiber cable connection requires the use of single-mode fiber cables with SC connector. Configuration is performed via a network connection, with settings adjustable through a web interface or network protocols.

Advantages in Operation

The NPort IA-5150-S-SC-T offers a reliable and flexible solution for integrating serial devices into Ethernet networks. Support for various operating modes, the ADDC function, and redundant power supply increase flexibility and availability. The fiber cable connection enables secure and interference-free data transmission over long distances, which is particularly beneficial in industrial environments. Alarm functions via relay output and email support remote monitoring and fault diagnosis.