Worth: $129.99 - $41.99
(as of Feb 22, 2026 17:36:52 UTC – Particulars)
Product Description
Industrial Serial Server, RS485 To RJ45 Ethernet, TCP/IP To Serial, Rail-Mount Assist
Options At A Look
It is a RS485 system knowledge acquisitor / IoT gateway designed for industrial atmosphere. It combines multi capabilities in a single, together with serial server, Modbus gateway, MQTT gateway, RS485 to JSON, and many others. The module options RS485 and Ethernet ports, makes use of screw terminals for energy enter, helps 9~24V wide selection energy provide. Rail-mount case design, small in measurement, simple to put in. It’s appropriate for functions like knowledge acquisition, IoT gateway, security & safety IoT, and clever instrument monitoring…
WIKI: waveshare.com/wiki/RS485_TO_ETH_(B)?amazon
Specs
Communication interface RS485, screw terminal, helps 32x slave units Energy provide 9 ~ 24V DC, screw terminal Dimensions L × W × H: 87 × 36 × 59 mm Ethernet 10 / 100M auto-negotiation RJ45 connector, 2 KV surge safety Serial port RS485 × 1: RXD, TXD, GND Baudrate 300 ~ 115200 bps Parity bit none, odd, even, mark, area Information bit 5 ~ 9 bits Move management N/A Protocol ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS Configuration host, net browser, system administration capabilities library Communication technique TCP/IP direct communication, VCOM Working mode TCP server, TCP consumer (coexisting with TCP server), UDP, UDP multicast Working temperature -40℃ ~ 85℃ Storage temperature -40℃ ~ 100℃ Humidity vary 5% ~ 95% relative humidity
Major Perform
Bi-Directional Clear Information Transmission Between RS485 And Ethernet
Rail-Mount Assist
Straightforward To Mix Multi Rail-Mounted Serial Server Collectively, Extra Freely
Modbus Gateway Assist
Appropriate For Modbus Gridding Improve, Can Be Used With 3D Configuration Software program
Multi Communication Modes / Helps TCP Server / TCP Consumer / UDP Mode / UDP Multicast
TCP Server will likely be listening configured ports and ready for TCP Consumer connections, knowledge from the serial system will likely be transferred through TCP Server to each linked purchasers.
TCP Consumer will attempt establishing TCP reference to configured IP to attain bi-directional clear switch between the server and serial system, and retains retrying if failed
UDP Server will robotically ship the acquired knowledge to the goal of earlier communication. appropriate for multi community units speaking with the UDP Server
UDP Consumer will talk with particular IP and port no. solely, thus enhancing the information switch accuracy
When used as MQTT gateway, the units can add serial knowledge to MQTT server by MQTT protocol via clear transmission, supported servers together with Baidu Cloud MQTT, Alibaba Cloud MQTT, China Cell OneNet, and many others. The acquired Modbus RTU or non-standard serial knowledge may be parsed into JSON format and packaged into MQTTdata packet for importing.
When used as JSON knowledge acquisition gateway, the units may be linked to knowledge acquisition devices via RS485 connection, then purchase knowledge robotically, convert the information into JSON format, and eventually submit it to server. The acquired knowledge helps Modbus RTU 645 instrument 97 model, 645 instrument 07 model, in addition to kinds of non-standard RS485 protocols. The uploaded knowledge format may be configured through host, and the JSON add protocol may be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so forth.
Studying extra: Wiki: waveshare.com/wiki/RS485_TO_ETH_(B)?Amazon
NTP Protocol Assist
Getting Community Time Information For Serial Output Or Information Add
Multi Configuration Strategies
Helps Internet Browser Configuration, Acquiring Dynamic IP By way of DHCP, DNS Protocol Related Area Server Handle
Interface Introduction
Define Dimensions
Parcel Dimensions : 13.4 x 9.8 x 4.4 cm; 110 g
Producer : Waveshare
ASIN : B09LQMH2S1
Merchandise mannequin quantity : RS485 TO ETH (B)
Nation of origin : China
Buyer Evaluations: 4.1 4.1 out of 5 stars (104) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘prepared’).execute(perform(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click on’, { “allowLinkDefault”: true }, perform (occasion) { if (window.ue) 0) + 1); } ); } }); P.when(‘A’, ‘cf’).execute(perform(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click on’, { “allowLinkDefault” : true }, perform(occasion){ if(window.ue) }); });
Energy provide is just not included, it is suggested to make use of a 12V Industrial DIN-Rail Energy Provide.
It is a RS485 system knowledge acquisitor / IoT gateway designed for industrial atmosphere. It combines multi capabilities in a single, together with serial server, Modbus gateway, MQTT gateway, RS485 to JSON, and many others.
The module options RS485 and Ethernet ports, makes use of screw terminals for energy enter, helps 9~24V wide selection energy provide.
Rail-mount flame-retardant case design, small in measurement, simple to put in. It’s appropriate for functions like knowledge acquisition, IoT gateway, security & safety IoT, and clever instrument monitoring.
Bi-Directional Clear Information Transmission Between RS485 And Ethernet.
