Waveshare Rail-Mount Serial Server RS485-WIFI/Ethernet Module Modbus MQTT Gateway

Description Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway Offers an RS485 device data acquisitor / IoT gateway Designed for industrial environment Combines multi functions in one Suitable for applications like data acquisition, IoT gateway, etc. Power Supply: 5 ~ 36 V DC (Not Included) The Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway is an RS485 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 HTTPD Client, etc. With RS485, WIFI, and Ethernet ports, the module can realize functions such as serial to WiFi, serial to Ethernet, Ethernet to WiFi, and so on. Using screw terminals for power input, it supports a 5~36V wide-range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safe