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Rs232/rs485 To Ethernet

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 8. Dezember 2025
Waveshare
Waveshare
Waveshare Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports TCP Server TCP Client UDP Server UDP Client HTTPD Client Supports Customized Webpage DNS Domain Name Resolution
Kostenloser Versand
star

99

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable. 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable. Both RS232 and RS485 interface, allows to work independently at the same time, without interfering each other.
  • Configurable baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space. Multi indicators, for monitoring communicating and working status.
  • Supports Modbus, suit for industrial application. Supports Websocket, allows bi-directional transparent data transmission with RS232/RS485 port via webpage directly.
  • Supports customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data. Supports customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished.
  • Supports customized webpage, allows user to customize the module configuration page. Supports RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change.
  • 55,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Common Network Ports Module Bi-Directional Transparent Transmission
Kostenloser Versand
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98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • RS232 RS485 To RJ45 Ethernet Serial Server, RS232 And RS485 Dual Channels Independent Operation, Dual Ethernet Ports, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission-Dual serial ports + Common network port + Electrical isolation
  • This is a dual serial ports device data acquisitor / IoT gateway designed for the industrial environment, 1-ch RS232 and 1-ch RS485 can work simultaneously without interfering with each other using one Ethernet cable.
  • It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232 and RS485 to JSON, etc. The other one Ethernet port can be used as a network switch or for cascading, and the PoE* function is optional for dual Ethernet ports.
  • Provides two power supply methods: DC port (outer diameter: 5.5mm, inner diameter: 2.1mm) and screw terminal. The case with rail-mount support, is small in size, easy to install, and cost-effective.
  • It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.
  • 39,99 € AUF AMAZON
IBest
IBest
IBest Industrial RS232/RS485 to Ethernet Converter Module with Both RS232 and RS485 Interface Work Independently at The Same time,10/100M Auto-MDI/MDIX Ethernet Interface,High-Speed
Kostenloser Versand
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92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • Industrial RS232/RS485 to Ethernet Converter, Dual Serial Ports, Easy-to-use, High-speed, Low-power, High-stability, Upgradable.
  • The RS232/485 TO ETH is an industrial RS232/RS485 to Ethernet converter, which allows bi-directional transparent data transmission between RS232/RS485 and RJ45 port Ethernet, even at the same time, it can be configured via webpage.
  • M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable.10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable.Multi indicators, for monitoring communicating and working status
  • Both RS232 and RS485 interface, allows to work independently at the same time, without interfering each other.Configurable baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space.
  • Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)
  • 53,19 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Kostenloser Versand
star

89

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • An RS232/485/422 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 RS232/485/422 and Ethernet port with PoE function, uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective
  • Support PoE Ethernet power supply, applicable to IEEE 802.3af PoE standard. Support power supply of terminal block and DC 5.5 power interface, DC 6~36V wide voltage range input. It is suitable for the network upgrade of Modbus and can cooperate with 3D force control modal components
  • Support multiple communication modes. Support TCP server/TCP client/UDP mode/UDP multicast. MQTT/JSON to Modbus. More flexible conversion of multiple protocols. Support multi Hosts Roll-Polling. Different Network devices will be identified and responded respectively, No more Crosstalk issue while communicating with multi Network devices
  • User-Defined Heartbeat/Registration Packet. Easy for Cloud Communication and Device Identification. Support NTP Protocol. Getting Network Time Info for serial output or data Upload. Suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • 36,30 € AUF AMAZON
Wonrabai
Wonrabai
RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Data Transmission Between RS232/485/422 and Ethernet, Rail-Mount Serial Server
Kostenloser Versand
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87

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • This is a RS232/485/422 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. Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: n9.cl/cx2fv
  • Multi Methods For Power Supply: Support PoE Ethernet port power supply, Suitable for IEEE 802.3af PoE standard. Support Screw Terminal and DC Power Port for Power Supply, DC 6~36V Wide Voltage Range Input.
  • Onboard RS232 / 485 / 422 Interfaces, Suitable For More Application Scenarios. Only one of the RS232, RS485, and RS422 can send data to the Ethernet port at the same time.
  • Modbus Gateway Support: Suitable for Modbus networking upgrade, Can Be Used With specific Configuration Software. Multi hosts roll-polling support: Different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices.
  • Onboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS can effectively suppress the surge voltage and transient peak voltage in the circuit, light-ningproof & 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 proof performance.
  • 34,55 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232/RS485/RS422 to RJ45 Ethernet Converter Module, Industrial Rail-Mount Isolated Serial Server,TCP/IP to Serial Module,10 / 100M Auto-Negotiation RJ45 Connector
Kostenloser Versand
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80

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • RS232 / 485 / 422 To RJ45 Ethernet Module,Industrial Isolated, Rail-mount RS232/485/422 Serial Server
  • Primary Function.Bi-Directional Transparent Data Transmission Between RS232/485/422 And Ethernet
  • Three Different Interfaces.Onboard RS232 / 485 / 422 Interfaces, Suitable For More Application Scenarios
  • Rail-Mount Support.Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely.Suitable For Modbus Networking Upgrade, Can Be Used With Specific Configuration Software
  • Multi Communication Modes.Supports TCP Server / TCP Client / UDP Mode / UDP Multicast
  • 34,99 € AUF AMAZON
PUSR
PUSR
PUSR RS485 RS232 RS422 zu Ethernet Modbus RTU zu TCP Modbus Gateway Serial to Ethernet Bidirektional Transparent Datenübertragung Watchdog Protection USR-TCP232-306
Kostenloser Versand
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78

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • ARM-Kern, Cortex-M0-Lösung, ausgestattet mit tief optimiertem TCP/IP-Protokollstapel. Es hat eine geringe Latenz und eine starke Skalierbarkeit, ist stabil und zuverlässig
  • Unterstützt benutzerdefinierte Webseitenfunktion, um Benutzern zu helfen, den Markeneinfluss zu verbessern.
  • Unterstützt Modbus RTU zu Modbus TCP-Protokollkonvertierung und Multi-Host-Abfragen.
  • Vielseitige Betriebsmodi: TCP Server, TCP Client, UDP, HTTP-Client
  • 【Einfach zu konfigurieren】Eingebaute Webseite und AT-Befehl zum Einstellen von Parametern.
  • 43,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module POE Function TCP/IP to Serial Supports Modbus Gateway for Data Acquisition IoT Gateway and Intelligent Instrument Monitoring
Kostenloser Versand
star

74

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • This is an RS232/485/422 device data acquisitor/IoT gateway designed for an industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232/485/422 to JSON, etc.
  • Adopting RS232/485/422 and Ethernet interface with PoE function, it can be connected with screw terminals for power input by the power port (outer diameter: 5.5mm, inner diameter: 2.1mm).
  • It is very suitable for collecting the data of RS232/485/422 and sensors in the industrial field, including local network collection or uploading to the data that the cloud server autonomously collects and sends.
  • Bi-directional transparent data transmission between RS232/485/422 and Ethernet. Onboard RS232 / 485 / 422 interfaces, suitable for more application scenarios. The ethernet port can send data to RS232/485/422 at the same time. Only one of the RS232, RS485, and RS422 can send data to the Ethernet port at the same time.
  • Support PoE ethernet port power supply, suitable for IEEE 802.3af PoE standard. Support screw terminal and DC power port for power supply, DC 6~36V wide voltage range input. Suitable for modbus networking upgrade, can be used with specific configuration software.
  • Supports TCP server / TCP client / UDP mode / UDP multicast. Multi hosts roll-polling support,different network devices will be identified and responsed respectively. No more crosstalk issue while communicating with multi network devices.
  • Supports custom heartbeat package and registration package functions: it can facilitate communication with the cloud and device identification. Support Web browser configuration, support DHCP to obtain IP dynamically, and DNS protocol to connect domain name server address.
  • 35,99 € AUF AMAZON
PUSR
PUSR
Usr -Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
Kostenloser Versand
star

72

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • 【Dual Serial Device Server】CPU:Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports:1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Unterstützt RS232 und RS485 gleichzeitig.
  • Datenverbindungsprotokoll: IP, TCP, Udp, Dhcp, DNS, HTTP, Arp, Icmp, Web Socket, HTTP-Client.
  • Geschwindigkeit:10/100Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baudrate:Rs-232£º600Bps ~ 230 4 Kbps, Rs-485 £º600 Bps ~ 1 Mbps; 1,5 kV elektromagnetische Isolierung, Shell-Isolationsschutz; antistatischer 2 kV, Blitzschutz.
  • Konfiguration über Webbrowser oder virtuelle Com-Software-Schnittstelle. Betriebstemperatur: -40 ~ 85 °C, Stromverbrauch: < 1 W.
  • Lieferumfang: 1 x Dual-Seriell-Geräteserver, 1 x 5 V 1 A Netzteil, 1 x Serielles Kabel von Buchse auf Buchse.
  • 59,98 € AUF AMAZON
LINOVISION
LINOVISION
LINOVISION Dual-Port-Serielle Server, RS485 und RS232 zu Ethernet-Konverter, Modbus RTU/TCP-Konvertierung, RS485 und RS232 zu RJ45-Konverter, Prozessor Aktualisiert
Kostenloser Versand
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66

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • RS232&RS485 TO ETHERNET - Integrieren Sie Ihre vorhandenen RS232- und RS485-Geräte mit Ethernet für die Fernüberwachung und -steuerung und überwinden Sie Entfernungsbeschränkungen
  • MODBUS GATEWAY - Modbus RTU/TCP-Konvertierung, die eine transparente Übertragung von Modbus-Signalen zwischen verschiedenen Geräten und Netzwerken ermöglicht. Unterstützt Multi-Host-Polling für bis zu 16 Hosts
  • ANWENDUNG - Geeignet für Szenarien, die RS232&RS485 verwenden, wie z.B. POS-Systeme, landwirtschaftliche Sensoren, PLCs und medizinische Geräte, die eine Fernüberwachung und -steuerung erfordern
  • CLOUD SUBSCRIPTION - Abonnement für Linovision AIoT RemoteMonit Cloud, das erste Jahr ist kostenlos
  • LEISTUNGSFÄHIGER PROZESSOR - Aufgerüsteter Cortex-M7-Prozessor mit einer Geschwindigkeit von 400 MHz für effizientere und zuverlässigere Leistung
  • INDUSTRIAL-GRADE DESIGN - Wand- und schienenmontierbar, IP30-Schutz, breite Betriebstemperatur von -40°F bis 185°F
  • 65,99 € AUF AMAZON
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