RS485 to Ethernet Converter Industrial RS485 Serial Server TCP/IP to Serial Module Modbus MQTT Gateway, Support PoE Ethernet Port Power Supply, with Power and Signal Isolation Protection, Rail-Mount

Description

Overview This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS485 and Ethernet port(POE function), uses screw terminals for power input. Rail-mount flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring. Specifications 1. Features Product Type：Serial server, Modbus Gateway, MQTT Gateway Basic Function：Bi-directional transparent data transmission between RS485 and Ethernet Communication interface：RS485 port x 1, Ethernet port x 1 Power supply：6 ~ 36V DC screw terminal, or PoE port Isolation Protection：Power isolation, Signal isolation 2. Communication Ethernet：PoE network port, support IEEE 802.3af standard, 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection Serial port：Isolated RS485 3. Serial specification Baudrate：300 ~ 115200 bps Parity bit：none, odd, even, mark, space Data bit：5 ~ 9 bits Flow control：N/A 4. Software Protocol：ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS Configuration：host, web browser, device management functions library Communication method：TCP/IP direct communication, VCOM Operating mode：TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast 5. Environment requirement Operating temperature：-40℃ ~ 85℃ Storage temperature：-45℃ ~ 125℃ Humidity range：5% ~ 95% relative humidity Dimensions：L × W × H: 87 × 36 × 59 mm User Manual and Development Resources https://www.waveshare.com/wiki/RS485_TO_ETH_(B)? Package Content RS485 TO POE ETH (B) Module x1