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NPort P5150A – 1-Port PoE Serial Device Server by Moxa

The NPort P5150A by Moxa is a 1-port RS-232/422/485 PoE serial device server designed to make serial devices network-ready instantly. IEEE 802.3af-compliant for Power over Ethernet operation, it features surge protection for serial, Ethernet, and power lines compliant with IEC 61000-4-5. The device offers speedy 3-step web-based configuration, SNMP monitoring capabilities, and supports Real COM drivers for Windows, Linux, and macOS. With a wide operating temperature range and rugged metal housing, the NPort P5150A is ideal for industrial serial-to-Ethernet connectivity applications. Available from Recab, your Nordic partner for Moxa serial device server solutions.

manufacturer

Moxa

product model

NPort P5150A
CE Certified, EN 62368-1, FCC Certified, UL 60950, UL Listed

Overview

The NPort P5150A Series by Moxa represents a reliable and user-friendly solution for converting serial communications to Ethernet connectivity in industrial environments. This 1-port serial device server supports RS-232, RS-422, and RS-485 serial standards with baud rates ranging from 50 bps to 921.6 kbps, providing flexibility for diverse serial device integration requirements. As an IEEE 802.3af-compliant Power Device, the NPort P5150A can be powered directly through PoE infrastructure or via a 12-48 VDC power adapter, simplifying installation in locations where AC power outlets are limited. The device incorporates comprehensive surge protection across serial, power, and Ethernet lines tested to IEC 61000-4-5 standards, ensuring robust operation in electrically noisy industrial conditions. Configuration is streamlined through a 3-step web-based interface that enables deployment in approximately 30 seconds, while multiple management options including SNMP, Telnet, and serial console provide operational flexibility. The NPort P5150A supports various operation modes including Real COM, TCP Server, TCP Client, UDP, and RFC2217, with driver support spanning Windows, Linux, and macOS platforms. Built with a rugged metal housing and 1.5 kV magnetic isolation protection, the device operates reliably in temperatures from 0 to 60°C for the standard model or -40 to 75°C for the extended temperature variant. Applications span machine automation, critical infrastructure monitoring, and industrial data acquisition where legacy serial equipment requires network connectivity. The SNMP support enables centralized monitoring with automatic trap messaging for user-defined events, while email alerts provide notification alternatives for environments without SNMP infrastructure. Available from Recab, your Nordic partner for Moxa serial device server solutions.
Compact, Easy Maintenance, PoE Supported, Power Over Ethernet, Robust Design, Rugged Design, Wide Temperature

Key highlights

Features

  • IEEE 802.3af-compliant PoE power device eliminates need for separate power supply installation.
  • Comprehensive surge protection for serial, Ethernet, and power lines certified to IEC 61000-4-5.
  • Speedy 3-step web-based configuration enables deployment completion in approximately 30 seconds.
  • Supports Real COM and TTY drivers for seamless integration with Windows, Linux, and macOS.
  • SNMP monitoring with automatic trap messaging enables centralized device management and alerting.
  • Rugged metal housing with 1.5 kV magnetic isolation provides reliable industrial-grade protection.

Specifications

Serial Standards RS-232, RS-422, RS-485
No. of Serial Ports 1
Serial Connector DB9 male
Baudrate 50 bps to 921.6 kbps
Ethernet Ports 1 x 10/100BaseT(X) RJ45
PoE Standard IEEE 802.3af
Input Voltage 12 to 48 VDC or 48 VDC PoE
Magnetic Isolation Protection 1.5 kV (built-in)
Operating Temperature (Standard) 0 to 60°C
Operating Temperature (Extended) -40 to 75°C
Housing Metal
Dimensions (with ears) 100 x 111 x 26 mm
Weight 300 g
MTBF 2,231,530 hrs
Warranty 5 years

Applications

  • Industrial machine automation requiring serial-to-Ethernet connectivity for legacy equipment
  • Critical infrastructure monitoring systems with Power over Ethernet deployment requirements
  • Remote serial device access and management across distributed network environments
  • Manufacturing data acquisition systems integrating legacy RS-232/422/485 serial devices

Resources

Datasheet

https://recab.com/wp-content/uploads/2026/06/moxa-nport-p5150a-series-datasheet-v1.6-1.pdf