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Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support

Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support

MODEL: SKU 20978

SGD $ 0.00
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RS485 To RJ45 Ethernet Module

Rail-mount RS485 serial server

 
Version Options

RS485 TO ETH (B)
Common Ethernet port

 

RS485 TO POE ETH (B)
PoE Ethernet port + Electrical isolation

These two versions are the same in software functions, while RS485 TO POE ETH (B) is the hardware upgrade version, support PoE Ethernet port power supply, with power and signal isolation protection, which is safer for industrial applications.

Specifications
PRODUCT RS485 TO ETH (B) RS485 TO POE ETH (B)
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 9 ~ 24V DC screw terminal 6 ~ 36V DC screw terminal, or PoE port
Isolation Protection N/C Power isolation, Signal isolation
COMMUNICATION
Ethernet common network port PoE network port, support IEEE 802.3af standard
10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial port RS485 Isolated RS485
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
ENVIRONMENT REQUIREMENT
Operating temperature -40℃ ~ 85℃
Storage temperature -40℃ ~ 100℃
Humidity range 5% ~ 95% relative humidity
Dimensions L × W × H: 87 × 36 × 59 mm
Features At A Glance

This is an RS485 device data acquisitor / IoT gateway designed for the 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 is optional), uses screw terminals for power input. Rail-mount 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...