Nexcom NIO 51 Industrial Gateway WiFi Mesh Serial Ethernet Device

Imagine a factory floor where data never stops, but the network keeps dropping. That frustration ends with the Nexcom NIO 51 Industrial Gateway WiFi Mesh Serial Ethernet Device. It is a rugged gateway that turns serial devices into Wi-Fi or Ethernet connections. If you struggle with unreliable links or hard-to-reach machines, this device gives you a stable bridge that keeps production moving.

Nexcom NIO 51 Industrial Gateway WiFi Mesh Serial Ethernet Device

Many industrial sites need to connect legacy equipment to modern networks, yet they lack a simple, reliable solution. Without a proper gateway, data can be lost, causing downtime and extra cost. The NIO 51 industrial gateway solves this by providing a secure Wi-Fi mesh and Ethernet link that works with RS232, RS422 and RS485 devices. It protects your data, reduces wiring, and lets you monitor machines from anywhere.

Benefits

• Easy remote monitoring saves time and reduces on-site visits.
• Robust mesh networking keeps connections alive even if one node fails.
• Supports multiple serial protocols, so you can keep old equipment.
• Built-in security protects your data from unauthorized access.
• Fanless design means low maintenance and long life in harsh environments.

Usages

The gateway fits well in manufacturing plants where PLCs need to talk to a cloud server. It works in warehouse automation to link barcode scanners and conveyor controllers. In energy facilities it can gather data from meters and send it to a central SCADA system. It also serves remote oil and gas sites where wired connections are impractical, providing a reliable wireless link for monitoring equipment.

Key Features

• Wi-Fi radio supports IEEE 802.11 a b g n with 2x2 MIMO.
• Client mode security includes WEP, WPA mixed, WPA2 personal and enterprise.
• EZ Mesh and client router operating modes for flexible deployment.
• Serial ports support RS232, RS422 and RS485 with isolation and DB9 connector.
• Baud rates from 300 bps up to 921.6 kbps with configurable data bits and parity.
• Ethernet port offers 10/100 Mbps speed with RJ-45 connector.
• Supports Modbus TCP, Modbus RTU and transparent serial-to-Wi-Fi mode.
• Power input 12 to 48 volts DC, suitable for industrial power supplies.
• Dimensions 81.4 mm by 122.6 mm by 35 mm and weight 450 grams for easy mounting.
• Fanless SGCC chassis meets harsh temperature range minus 40 to 70 degrees Celsius.
• LED indicators show power, status, signal strength and network activity.
• Built-in software watchdog and reset button for reliable operation.

Specifications