The Moxa NPort 5150A is a 1-port serial device server that connects RS-232/422/485 devices to Ethernet for remote access and integration. With a 0 to 60°C operating temperature rating, it’s a dependable choice for industrial deployments where you need single-device connectivity but want the flexibility to support different serial standards.

Why We Love This Product

• Single-port serial-to-IP connectivity with RS-232/422/485 support
• 0 to 60°C operating range suits most industrial cabinet environments
• Perfect for “one device needs Ethernet” scenarios without overbuying multi-port hardware
• Great retrofit tool for keeping proven serial devices alive in modern networks

How Our Customers Use It

• Adding Ethernet connectivity to a single serial device (meter, RTU, controller, gateway)
• Bridging RS-485 field devices into IP-based monitoring/SCADA applications
• Remote diagnostics and maintenance to reduce on-site visits
• Incremental upgrades where replacing serial equipment isn’t practical

Choosing Tips

• Choose NPort 5150A when you need a single port with RS-232/422/485 flexibility and 0 to 60°C rating
• If you only need RS-232, the NPort 5110A is the simpler, more focused option
• If you have more than one device to connect, a 2-port model like the NPort 5250A may be more cost-effective overall