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Industrial serial server RS485 to RJ45 Ethernet TCP/IP to serial rail mount support with POE

$29.89

Brand:Spotpear
SKU:0203047
Date:2022-09-26 16:33
Part Number:
No:
In Stock





Industrial serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function

   Feature

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 is optional),
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...

   Description

  • PRODUCT: 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: 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 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: -45℃ ~ 125℃
  • 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 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

-45℃ ~ 125℃

Humidity range

5% ~ 95% relative humidity

Dimensions

L × W × H: 87 × 36 × 59 mm


Primary Function

Bi-Directional Transparent Data Transmission Between RS485 And Ethernet

Rail-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


* for the power supply range, please refer to the label of the corresponding version.


Outline Dimensions


   Video