4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module

4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module - Common network port

The 4-Ch RS485 to RJ45 Ethernet Serial Server is a robust and versatile industrial-grade communication solution designed for efficient and reliable serial data transmission. With four independent RS485 channels, individual operation capabilities, and a rail-mount design, this serial server is tailor-made for industrial applications requiring secure and isolated serial communication.

User Manual / Datasheet / Example Codes Etc.

Features

• 4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission
• Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.
• Adopts screw terminal for stable power input
• Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion

Specifications

• 4-Ch RS485 + Common network port + Electrical isolation
• Product Type : Serial server, Modbus Gateway, MQTT Gateway
• Basic Function : Bi-directional transparent data transmission between RS485 and Ethernet
• Communication interface : RS485 port × 4, Ethernet port × 1
• Power supply : DC 6 ~ 45V screw terminal
• Isolation Protection : Power isolation, Signal isolation

COMMUNICATION

• Ethernet : RJ45
• Serial port : Isolated RS485 (the 4 channels can receive and transmit independently at the same time)

SERIAL SPECIFICATION

• Baudrate : 300 ~ 115200 bps
• Parity bit : none, odd, even, mark, space
• Data bit : 5 ~ 9 bits
• Flow control : N/A

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

OTHERS

• Operating temperature : -40℃ ~ 85℃
• Humidity range : 5% ~ 95% relative humidity
• Dimensions : L × W × H: 91.0 × 64.5 × 24.2 mm

Package Includes

Primary Function

Bi-Directional Transparent Data Transmission Between 4-Ch RS485 And Ethernet

Modbus Gateway Support

Suitable For Modbus Networking Upgrade, Can Be Used With Specific Configuration Software

Multi Communication Modes

Supports TCP Server / TCP Client / UDP Multicast / UDP Mode

Multi Hosts Roll-Polling Support

User-Defined Heartbeat/Registration Packet

Easy For Cloud Communication And Device Identification

Multiple Protection, Safe And Stable

Interface Introduction

Dimensions