Moxa NPort IAW5150A-6I/O-US WiFi Device Server
The NPort IAW5150A-6I/O-US is a professional-grade WiFi device server designed for industrial facilities, remote monitoring systems, and IoT applications requiring reliable serial-to-wireless connectivity. This 1-port RS-232/422/485 wireless serial device server integrates legacy serial equipment with modern IEEE 802.11a/b/g/n networks, enabling seamless data acquisition across 2.4 GHz and 5 GHz bands. Perfect for manufacturing plants, utility monitoring, SCADA systems, and field data collection where traditional wired connections are impractical, the NPort IAW5150A delivers enterprise-grade reliability with built-in surge protection and 4 digital inputs plus 2 digital outputs for comprehensive I/O control.
Key Features
- 1-port RS-232C/422/485 serial interface for legacy equipment integration
-
Dual-band WiFi connectivity — IEEE 802.11a/b/g/n support on 2.4 GHz and 5 GHz
- 4 Digital Inputs (DI) and 2 Digital Outputs (DO) for sensor and control applications
-
Industrial-grade surge protection for harsh field environments
- Wireless serial device server architecture eliminates costly cabling infrastructure
- Compact form factor suitable for DIN-rail or wall mounting
- Enterprise security features including WPA2 encryption and IP filtering
- Real-time data transmission for time-critical industrial applications
Technical Specifications
| Specification |
Details |
| Manufacturer |
Strategic Sourcing (Moxa) |
| Part Number |
IAW5150A-6I/O-US |
| Serial Interface |
1-port RS-232C/422/485 |
| Wireless Standard |
IEEE 802.11a/b/g/n |
| Frequency Bands |
2.4 GHz and 5 GHz |
| Digital Inputs |
4 DI channels |
| Digital Outputs |
2 DO channels |
| Protection |
Surge protection on serial and I/O ports |
| Mounting |
DIN-rail or wall mount compatible |
| Security |
WPA2, IP filtering, firewall support |
Frequently Asked Questions
What is a WiFi device server and how does it work?
A WiFi device server bridges serial equipment to wireless networks, converting RS-232/422/485 signals into IP-based data packets. The NPort IAW5150A-6I/O-US enables remote access to legacy industrial devices without rewiring, supporting real-time bidirectional communication over secure WiFi connections.
Can the NPort IAW5150A work with existing RS-485 sensors and PLCs?
Yes. This RS-485 wireless serial device server maintains full compatibility with standard RS-485 sensors, data loggers, and programmable logic controllers. Simply connect your serial devices to the 1-port interface and configure WiFi settings for immediate network integration.
What are the digital I/O ports used for?
The 4 digital inputs monitor discrete signals from sensors, switches, and alarms, while the 2 digital outputs control relays, solenoids, and indicator lights. This digital I/O functionality enables complete automation workflows without additional hardware modules.
Is the NPort IAW5150A suitable for outdoor industrial environments?
Yes. Built-in surge protection and industrial-grade components make this wireless serial device server ideal for harsh field conditions. The dual-band WiFi ensures reliable connectivity in environments with 2.4 GHz interference, while enterprise security features protect against unauthorized access.
