Moxa: NPort P5150A, 1-Port RS-232/422/485 PoE Serial Device Server

Overview:

The Moxa NPort P5150A is an industrial-grade, 1-port serial-to-Ethernet device server designed to instantly make RS-232, RS-422, or RS-485 legacy serial equipment network-ready. Featuring built-in IEEE 802.3af-compliant Power over Ethernet (PoE), it eliminates the need for localized power drops, streamlining deployment across factory automation and remote monitoring environments.

Seamlessly connect your serial field assets to modern Ethernet control systems with the Moxa NPort P5150A Device Server. Engineered for maximum reliability in high-interference industrial ecosystems, this ultra-lean, rugged device provides seamless IP routing for automation hardware, PLCs, and SCADA equipment over your existing network.

By utilizing standard Real COM/TTY drivers for Windows, Linux, and macOS, legacy enterprise software can interface directly with field devices without costly software code rewrites. Installation is simplified via an intuitive 3-step web-based wizard. The P5150A runs smoothly using 48 VDC Power over Ethernet (PoE) infrastructure, while still offering a standard 12–48 VDC screw-terminal block input for localized redundant power routing if required.

Key Benefits:

• PoE Support: Fully compliant with IEEE 802.3af standards to save on physical power line drops.
• Industrial Surge Protection: Shielded connectivity lines defend against EFT and ESD voltage spikes across power, serial, and Ethernet lanes.
• Broad Operating Environment: Handles heavy ambient heat (0 to 60°C) inside cramped control panels.
• Versatile Operations: Supports standard network routing protocols including TCP Server, TCP Client, UDP Multicast, and RFC2217

Whats Included

• 1 x NPort P5150A serial device server unit.

• 4 x Stick-on rubber pads for stable desktop placement.
• 1 x Quick Installation Guide (printed booklet).
• 1 x Product Warranty Statement card

Because the P5150A is fundamentally powered via Power over Ethernet (PoE), certain standard deployment items must be bought or supplied separately:

• Power Supply: A 12 to 48 VDC external power adapter is not packaged inside the box. If you are not using a PoE network switch, you must provide your own external power supply.
• Mounting Kits: The specialized DK-35A DIN-Rail Mounting Kit (35 mm) or wall-mount kits are optional accessories that are sold separately.
• Data Cables: Standard RJ45 Ethernet network cords and DB9 serial interface cables must be sourced independently to match your specific machinery lengths