General
Number of serial ports	1
Fibre optic connector	SC

The Moxa NPort IA-5150-M-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, and operator displays into modern network infrastructures. The device features a serial port and a 100BaseF(X) Multi-Mode Fiber-Port with SC connector, making it suitable for data transmission over fiber optic cables in industrial environments. The operating temperature ranges from -40 to 75 °C, enabling use in extreme conditions.

Applications

The NPort IA-5150-M-SC-T is used in industrial automation applications where serial devices need to be accessible over an Ethernet network. It is particularly suitable for systems connected over long distances via fiber optic cables, such as in manufacturing, energy supply, or transportation. Its robust design and high operating temperature also make it suitable for outdoor use or harsh production environments.

Functions and Features in Detail

The device supports various socket operating modes, including TCP-Server, TCP-Client, and UDP, enabling flexible communication with network software. The patented ADDC function (Automatic Data Direction Control) provides automatic control of data direction for RS-485 connections with two or four wires, simplifying configuration and reducing error sources. Additionally, the device features redundant DC power connections, ensuring higher availability by providing a backup power supply path.

Technology Explained Simply

The integrated 100BaseF(X) Multi-Mode Fiber-Port with SC connector enables data transmission over fiber optic cables, which are immune to electromagnetic interference and operate reliably over long distances. The 10/100BaseTX (RJ45) option is also available, but the fiber port is standard in the IA-5150-M-SC-T model. The IP30 protection rating of the housing protects against mechanical impacts and offers some protection against dust, but not against water or splashing water. The device is designed for mounting on a DIN rail, enabling easy installation in enclosures.

Compatibility and Accessories

The NPort IA-5150-M-SC-T is designed for connection with serial devices supporting RS-232, RS-422, or RS-485. Communication occurs over Ethernet, making the devices accessible via IP networks. The daisy-chain capability of the Ethernet ports (available only for RJ45 connectors) enables simple cabling in larger networks. Warning functions via relay output and E-Mail support monitoring and fault diagnosis during operation.

Mounting and Installation

The device is mounted on a DIN rail, enabling standardized and secure installation in enclosures. Power supply is provided via redundant DC connections, minimizing the risk of power interruption. Configuration is performed via network protocols, with detailed instructions provided in the technical documentation.

Operational Advantages

The combination of robust design, wide temperature tolerance, and redundant power connections ensures high availability. Support for multiple operating modes and automatic data direction control (ADDC) reduces configuration complexity. Fiber optic communication provides reliable, interference-free data transmission, especially in electromagnetically noisy environments. The integrated warning function via relay and E-Mail enables quick response to disruptions.