Industrial serial server RS232 to RJ45 Ethernet TCP/IP to serial rail-mount with POE function

$21.59

Part Number:RS232 TO POE ETH (B)
Brand:Spotpear
SKU:0203055

Date:2023/01/09 09:50





Industrial serial server RS232 to RJ45 Ethernet TCP/IP to serial rail-mount with POE function

   Features

This is a RS232 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232 to JSON, etc. The module features RS232 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...

   Specifications

  • 【PRODUCT:RS232 TO ETH (B)】

  • Product Type:Serial server, Modbus Gateway, MQTT Gateway

  • Basic Function:Bi-directional transparent data transmission between RS232 and Ethernet

  • Communication interface:RS232 port x 1, Ethernet port x 1

  • Power supply:6 ~ 36V DC screw terminal

  • Isolation Protection:Power isolation, Signal isolation

  • 【COMMUNICATION】

  • Ethernet:common network port

  • 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection

  • Serial port:Isolated RS232

  • 【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: 87 × 36 × 59 mm


  • 【PRODUCT:RS232 TO POE ETH (B)】

  • Product Type:Serial server, Modbus Gateway, MQTT Gateway

  • Basic Function:Bi-directional transparent data transmission between RS232 and Ethernet

  • Communication interface:RS232 port x 1, Ethernet port x 1

  • Power supply:6 ~ 36V DC screw terminal, or PoE port

  • Isolation Protection:Power isolation, Signal isolation

  • 【COMMUNICATION】

  • Ethernet:PoE network port, support IEEE 802.3af standard

  • 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection

  • Serial port:Isolated RS232

  • 【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: 87 × 36 × 59 mm


Version Options



These two versions are the same in software functions, while RS232 TO POE ETH (B) is the hardware upgrade version, support PoE Ethernet port power supply.


PRODUCTRS232 TO ETH (B)RS232 TO POE ETH (B)
Product TypeSerial server, Modbus Gateway, MQTT Gateway
Basic FunctionBi-directional transparent data transmission between RS232 and Ethernet
Communication interfaceRS232 port x 1, Ethernet port x 1
Power supply6 ~ 36V DC screw terminal6 ~ 36V DC screw terminal, or PoE port
Isolation ProtectionPower isolation, Signal isolation
COMMUNICATION
Ethernetcommon network portPoE network port, support IEEE 802.3af standard
10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial portIsolated RS232
SERIAL SPECIFICATION
Baudrate300 ~ 115200 bps
Parity bitnone, odd, even, mark, space
Data bit5 ~ 9 bits
Flow controlN/A
SOFTWARE
ProtocolETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
Configurationhost, web browser, device management functions library
Communication methodTCP/IP direct communication, VCOM
Operating modeTCP server, TCP client (coexisting with TCP server), UDP, UDP multicast
OTHERS
Operating temperature-40℃ ~ 85℃
Humidity range5% ~ 95% relative humidity
DimensionsL × W × H: 87 × 36 × 59 mm


Primary Function

Bi-Directional Transparent Data Transmission Between RS232 And Ethernet



BRail-Mount Support

Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely



Modbus Gateway Support

Suitable For Modbus Gridding Upgrade, Can Be Used With 3D Configuration Software



Multi Communication Modes

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




MQTT/JSON To Modbus

More Flexible Conversion Between Different Protocols


When used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.
When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.


Multi Hosts Roll-Polling Support

Different Network Devices Will Be Identified And Responsed Respectively,

No More Crosstalk Issue While Communicating With Multi Network Devices



User-Defined Heartbeat/Registration Packet

Easy For Cloud Communication And Device Identification



NTP Protocol Support

Getting Network Time Info For Serial Output Or Data Upload



Multi Configuration Methods

Supports Web Browser Configuration, Obtaining Dynamic IP Via DHCP,

DNS Protocol Connected Domain Server Address



Interface Introduction




Outline Dimensions



   Video