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Ethernet Rs232

Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung: 8. Juni 2025
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
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98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • 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
Waveshare
Waveshare
RS232/485/422 zu RJ45 Ethernet Konverter, TCP/IP zu Seriell, Modbus Gateway, Industrieller Isolierter RS232/485/422 Serieller Server für Schienenmontage mit POE Funktion
Kostenloser Versand
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97

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • RS232/485/422 to RJ45 Ethernet Module with POE function, onboard RS232 / 485 / 422 three different interfaces, bi-directional transparent data transmission between RS232/485/422 and Ethernet, suitable for more application scenarios
  • Industrial isolated rail-mount RS232/485/422 serial server, 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
  • Support Modbus Gateway, suitable for Modbus networking upgrade, can be used with specific configuration software
  • Supports TCP Server / TCP Client / UDP Mode / UDP Multicast multi communication modes, MQTT/JSON to Modbus, more flexible conversion between different protocols
  • Support Multi Hosts Roll-Polling, User-Defined Heartbeat/Registration Packet, NTP Protocol Support, Multi Configuration Methods
  • 35,99 € 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
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95

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • 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
Waveshare
Waveshare
Waveshare Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, with POE Function
Kostenloser Versand
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90

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • This is a POE version with POE Function
  • This is a RS232 device data acquisitor / IoT gateway designed for industrial environment. 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...
  • 36,99 € AUF AMAZON
PUSR
PUSR
PUSR RS232 zu Ethernet serielles Gerät Server Modbus Gateway Modbus RTU zu Modbus TCP zum Befehl, integrierte Webseite USR-DR132
Kostenloser Versand
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87

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • Rich Protocols: TCP/UDP/HTTP/DHCP/DNS
  • Modbus Gateway: Modbus TCP/RTU Konvertierung, Modbus RTU in JSON
  • Einfache Konfiguration: AT Befehl, eingebaute Webseite, config Dienstprogramm
  • Verbinden Sie sich mit SPS, SCADA-System oder dem privaten Server des Benutzers, um lokale oder ferngesteuerte Antriebe zu erreichen.
  • Watchdog Protection Hardware Software Dual Watchdog, um einen stabilen Betrieb zu gewährleisten.
  • 29,90 € AUF AMAZON
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
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81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • 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
PUSR
PUSR
PUSR RS232 RS485 Modbus RTU zu Modbus TCP Gateway Seriell zu Ethernet Konverter USR-TCP232-410s
Kostenloser Versand
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80

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • Serielle Schnittstelle: RS232 und RS485, kann gleichzeitig verwendet werden
  • Redundante Stromversorgung: DC 5-36 V oder Terminal-Stromversorgung
  • Modbus Gateway: Modbus RTU zu Modbus TCP, Modbus Polling
  • Arbeitsmodus: TCP Server/Client, UDP Server/Client, HTTPD Client
  • Konfiguration durch Webpage, AT-Befehl und Setup-Software
  • 47,00 € AUF AMAZON
zdyCGTime
zdyCGTime
zdyCGTime RJ45 auf RS232 Adapter Kabel,DB9 9pol Serial Port Weiblich & Männlich auf RJ45 Weiblich CAT5/6 Ethernet LAN Konsole Kabel.(18cm/1Paar)
Kostenloser Versand
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75

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • Größe: (18 cm/17,8 cm) Farbe: Schwarz Eigenschaften: (2 pro Packung) DB9 Buchse auf RJ45 Buchse Kabel- und DB9-Stecker auf RJ45 Buchse Kabel.
  • Die RS232 Signal übertragen ist über das Netzwerk Kabel, wenn mit Hilfe diese Adapter, empfiehlt es sich, die innerhalb einer Entfernung von 1–15m.
  • Benötigt keine externe Stromversorgung, einfach und bequem zu bedienen.
  • Sparen Sie Geld, indem Sie ein CAT5-Kabel im Vergleich zu einem DB9-Kabel.Makes läuft Kabel einfacher durch RJ45 dünner wird.
  • Dieses Kabel konvertiert werden können auf d-sub 9-polig Seriell Port, DB9-Anschluss zum Verbinden mit dem Computer verwendet Host oder einer Vielzahl von Monitoren.
  • 10,49 € (5,24 € / Count) AUF AMAZON
DTECH
DTECH
DTECH RJ45 zu RS232 9poliger serieller DB9 Anschluss Buchse zu RJ45 Ethernet Konsolen kabel Cisco Device Management Serial Adapte（1.8M / 6 Fuß）
Kostenloser Versand
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71

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • Das Konsolenverwaltungskabel von DB9 zu RJ45 verbindet Ihren PC-Laptop mit einem Cisco-Router, einem Switch, einer Firewall, einem drahtlosen Gerät und mehr
  • Der Querverweis entspricht der Cisco-Teilenummer 72-3383-01, CAB-CONSOLE-RJ45
  • Mit dem 6 Fuß kurzen seriellen Überrolladapter können Sie das Gerät in einem geeigneten Abstand platzieren
  • Das ultradünne, flache Design macht es flexibel, vermeidet Kabelsalat und spart Platz. Mit RJ-45-Stecker und 9-poligem DB-9-D-Sub-Anschluss
  • Das blaue RJ45-DB9-Wandlerkabel ist ein ideales Ersatzdatenkabel für die Neuprogrammierung und Aktualisierung kompatibler Geräte und Vorrichtungen. kann möglicherweise auch zum Konfigurieren anderer Netzwerkgeräte verwendet werden
  • 8,26 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232/485 to WiFi and RJ45 Ethernet Converter Module Industrial Grade Serial Server,Support Ethernet to WiFi,Serial Port to Ethernet, Modbus Gateway, MQTT Gateway
Kostenloser Versand
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67

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • RS232/485 To WiFi And Ethernet,Industrial Grade Serial Server, Modbus Gateway, MQTT Gateway
  • This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc.
  • Industrial Grade Serial Server RS232/485 To WiFi And Ethernet Converter with RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on.
  • RS232/485 TO WIFI ETH Serial Server supports wall-mount and rail-mount installations,industrial grade metal case,small in size, easy to install.
  • It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring…
  • 44,19 € AUF AMAZON
rs232 ethernet ethernet to rs232 rs232 to ethernet ethernet zu rs232 rs232 auf ethernet ethernet rs232 wandler rs232 ethernet adapter rs232/rs485 to ethernet