This is an RS232/485/422 device data acquisitor / IoT gateway designed for an industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS232/485/422 and an Ethernet port with PoE function, uses a DC port (outer diameter: 5.5mm, inner diameter: 21mm), and screw terminals for power input. The case with rail-mount support is small in size, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring…

Rail-Mount Serial Server, RS232/485/422 To RJ45 Ethernet Module, TCP/IP To Serial, With POE Function.

Useful link:

RS232/485/422 TO POE ETH (B)

Features:

1. Support PoE Ethernet Port Power Supply,
2. Suitable For IEEE 802.3af PoE Standard
3. Support Screw Terminal And DC Power Port For Power Supply
4. DC 6~36V Wide Voltage Range Input

Package Includes:

1 x Waveshare Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module