MOXA NPort 5150A Serial to Ethernet Device Server
- Model: NPort 5150A
MOXA NPort 5150A INTRODUCTION
In factory automation environments, many critical machines
still rely on serial communication, creating integration challenges when
connecting to modern Industrial Network Infrastructure. The Moxa NPort 5150A device server, part of the NPort 5100A series, operates at the Industrial Edge Connectivity layer as a reliable serial device server and general device server
that converts legacy RS-232 equipment into network-accessible assets. This Moxa NPort 5150A serial-to-Ethernet device server allows engineers to connect PLCs,
sensors, and controllers directly to Ethernet networks, eliminating the need
for costly system replacements. With its compact, rugged metal housing and
support for one 10/100BaseT(X) Ethernet port alongside a DB9 RS-232 interface,
this Moxa converter ensures stable communication in demanding factory
automation environments. Built on the efficient MiiNe Arm-based SoC, it
delivers a greener and highly reliable solution while simplifying deployment
through a 3-step web-based configuration and straightforward troubleshooting
tools. Surge protection across serial, Ethernet, and power interfaces further
enhances operational continuity. Whether deployed on a DIN-rail, wall, or
desktop, the Moxa NPort enables seamless serial-to-network integration with
minimal effort. For full technical details, review the Moxa NPort 5150A datasheet and evaluate how it can modernize your industrial communication
architecture.
As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy the MOXA NPort 5150A Serial to Ethernet Device Server online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
MOXA NPort 5150A CERTIFICATIONS
The Moxa NPort 5150A device server is engineered to meet
essential industrial compliance requirements, including EMC, EMI, EMS, and
safety standards, ensuring dependable operation within electrically noisy
factory automation environments. These certifications are critical in real
deployments, as they guarantee that the device can resist electromagnetic
interference from heavy machinery while maintaining stable data transmission
across the network. The robust design, combined with protection against electrical
surges on power and communication lines, helps prevent unexpected downtime and
safeguards connected equipment. Its durable construction supports consistent
performance under typical industrial temperature ranges and mechanical
conditions, reinforcing long-term reliability at the edge of Industrial Network Infrastructure. For proper installation, configuration, and maintenance
practices aligned with these compliance standards, refer to the Moxa NPort 5150A Manual to ensure optimal and secure operation in your application.

| Serial-to-Ethernet : Interface | |
| 10/100Mb RJ45 (Megabit) Ports | Yes : 1 Port |
| 100BaseFX Ports | No |
| Digital Input Channels | No |
| Digital Output Channels | No |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Alarm Contact Channels | No |
| Protocols | - |
| Serial-to-Ethernet : Serial Interface | |
| Number of Ports | 1 Port |
| Serial Standards | RS-232/422/485 |
| Connector | DB9 male |
| Console Port | No |
| Serial-to-Ethernet : Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS (RS-232 only), DTR/DSR (RS-232 only), XON/XOFF |
| Isolation | No |
| Serial-to-Ethernet : Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| Serial-to-Ethernet : Communication details | |
| Wireless Standards | No |
| Maximum data transfer speed | No |
| Maximum direct range | No |
| Serial-to-Ethernet : Power Requirements | |
| Connection | Power input jack |
| Input Voltage | 12 to 48 VDC |
| Input Current | 92.4 mA @ 12 VDC |
| Serial-to-Ethernet : General | |
| Management | DHCP Client, ARP, BOOTP, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP |
| MTBF | 2,231,530 hrs |
| Compatible operating systems | Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows Embedded CE 5.0/6.0, Windows XP Embedded |
| Fixed TTY Drivers | macOS 10.12, macOS 10.13, macOS 10.14, macOS 10.15, SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X |
| Linux Real TTY Drivers | Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x |
| Automatic Reboot Trigger | Built-in WDT |
| Serial-to-Ethernet : Security | |
| Authentication | Local database |
| Security | Security Protocols: HTTPS (TLS 1.2) |
| Encryption | HTTPS, AES-128, SHA-1, RSA-1024, SHA-256 |
| Serial-to-Ethernet : Features and capabilities | |
| Display | No |
| Serial-to-Ethernet : Physical Characteristics | |
| Dimensions | with ears: 75.2 x 80 x 22 mm (2.96 x 3.15 x 0.87 in), without ears: 52 x 80 x 22 mm (2.05 x 3.15 x 0.87 in) |
| Standards and Certifications | EMC: EN 55032/35; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 0.5 kV, IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m, IEC 61000-4-8 PFMF, IEC 61000-4-11; Safety: UL 60950-1; Green Product: RoHS, CRoHS, WEEE; Telcordia (Bellcore) Standard TR/SR |
| Installation | Desktop, DIN-rail mounting (with optional kit), Wall mounting |
| Housing | Metal |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Operation Humidity | 5 to 95% (non-condensing) |
| Weight | 340 g (0.75 lb) |