2-Ch RS485 to RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Dual Ethernet Ports, Bi-Directional Transparent Transmission (2-CH RS485 to ETH (B))

Description

• Support PoE Ethernet Port Power Supply*, Suitable For IEEE 802.3af PoE Standard. Support Screw Terminal And DC Power Port For Power Supply, DC 6~45V, Wide Voltage Range Input
• Onboard 2-Ch Ethernet Ports For Communication And Cascade. Either One Can Be Used For Dual Serial Server Network Communication, While The Other One Can Be Used For Cascading Or Communication With Other Devices
• Modbus Gateway Support. Multi Communication Modes. Supports TCP Server / TCP Client / UDP Multicast / UDP Mode. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.
• Easy For Cloud Communication And Device Identification. NTP Protocol Support. Supports Web Browser Configuration, Obtaining Dynamic IP Via DHCP, DNS Protocol Connected Domain Server Address.
• Onboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection. Built-in resettable fuse and protection diode to ensure stable output of current and voltage, prevents over-current and over-voltage proof, improve shock resistance

2-Ch RS485 To RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Dual Ethernet Ports, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

Specifications
Product Type: Serial server, Modbus Gateway, MQTT Gateway
Basic Function: Bi-directional transparent data transmission between RS485 and Ethernet
Communication interface: RS485 port 2, Ethernet port 2
Power supply: DC 5.5 power port, 6 ~ 45V DC screw terminal
Isolation Protection: Power isolation, Signal isolation
Ethernet: RJ45, 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial port: Isolated RS485 (the 2 channels can receive and transmit independently at the same time)
Baudrate: 300 ~ 115200 bps
Parity bit: none, odd, even, mark, space
Data bit: 5 ~ 9 bits
Flow control: N/A
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
Operating temperature: -40 ~ 85
Humidity range: 5% ~ 95% relative humidity
Dimensions: L W H: 78.0 72.5 24.2 mm

PACKAGE CONTENT
1. 2-CH RS485 TO ETH (B) x1

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