main logo

Rs232 To Ethernet

Los 10 mejores productos de julio de 2025
Última actualización: 7 de julio de 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
Envío gratis
star

99

CALIDAD MÁXIMA

VER EN AMAZON
Amazon.es
#1 GANADOR

  • 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
  • 36,49 € EN AMAZON
PUSR
PUSR
Convertidor USR-TCP232-302 de pequeño tamaño, de la serie RS232 a Ethernet, TCP/IP, módulo de servidor, compatible con DHCP/DNS
star

98

CALIDAD MÁXIMA

VER EN AMAZON
Amazon.es
#2

  • Convertidor RS232 a Ethernet: El USR TCP232-302 es un convertidor de la serie RS232 a Ethernet TCP/IP para la transmisión transparente de datos bidireccionales. Se basa en el procesador ARM, integrado internamente, con protocolo TCP/IP.
  • Incorporado en servidor web integrado/página web para configuración, el usuario puede modificar la página web.
  • Compatible con cliente DHCP: obtén automáticamente una dirección IP y consulta la dirección IP.
  • Servidor de dispositivo de serie RS232 a TCP/IP, el convertidor TCP232-302 puede funcionar como cliente TCP, servidor TCP, cliente UDP, modo servidor UDP.
  • Puede funcionar en LAN, también puede funcionar en Internet (red externa).
  • 35,99 € EN 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
Envío gratis
star

95

CALIDAD EXCELENTE

VER EN AMAZON
Amazon.es
#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. 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 € EN AMAZON
zdyCGTime
zdyCGTime
zdyCGTime - Cable RJ45 a RS232, DB9 de 9 Pines, Puerto Serie Hembra y Macho a RJ45 Hembra Cat5/6 Ethernet LAN Consola (18 cm/7 Pulgadas), 2 Unidades
Envío gratis
star

88

CALIDAD DISTINGUIDA

VER EN AMAZON
Amazon.es
#4

  • Tamaño: 18 cm. Color:Negro. Características: cable DB9 hembra a RJ45 hembra y DB9 macho a RJ45 hembra.
  • La señal RS232 se transmite a través del cable de red, cuando se utiliza este adaptador, se recomienda utilizar a una distancia de 1 a 15 metros.
  • No requiere alimentación externa, fácil y cómodo de usar.
  • Ahorre dinero mediante el uso de un cable CAT5 frente a un cable DB9. Hace que los cables de funcionamiento sean más fáciles debido a que RJ45 son más finos.
  • Este cable se puede convertir en puerto serie DB9 de 9 pines, puerto DB9 utilizado para conectar al host de la computadora o a una variedad de monitores.
  • 11,88 € (5,94 € / Count) EN AMAZON
PUSR
PUSR
PUSR TCP232-306 rs232 rs485 rs422 a ethernet TCP IP Pasarela modbus Servidor de Dispositivos en Serie interfaces de Serie a ethernet
Envío gratis
star

86

CALIDAD FIABLE

VER EN AMAZON
Amazon.es
#5

  • El núcleo arm, la solución Cortex - m0, está equipado con una pila de protocolo TCP / IP profundamente optimizada. Tiene baja Retraso y gran escalabilidad, estable y confiable
  • Soporte para la conversión de protocolo TCP modbus rtu a modbus y la votación de múltiples hosts.
  • Soporte para perros guardianes de hardware y software, reiniciados automáticamente cuando el dispositivo falla.
  • Soporte de servidor / cliente tcp, servidor / cliente UDP
  • Fácil de configurar: páginas web incorporadas y comandos AT para configurar parámetros.
  • 42,00 € EN AMAZON
Waveshare
Waveshare
Waveshare RS232/485/422 Servidor Serie RS232 RS485 RS422 a Ethernet RJ45 Convertidor Industrial Aislado, TCP/IP a Serie Modbus Gateway MQTT Gateway Multi Funciones, Soporte Rail-Mount
Envío gratis
star

82

CALIDAD FIABLE

VER EN AMAZON
Amazon.es
#6

  • Industrial isolated RS232/485/422 to RJ45 ethernet converter module, features RS232/485/422 and Ethernet port, di-directional transparent data transmission between RS232/485/422 and Ethernet
  • RS232/485/422 serial server, support Modbus Gateway, suitable for Modbus networking upgrade, can be used with specific configuration software, support TCP server / TCP client / UDP mode / UDP multicast multi communication modes, support MQTT/JSON to Modbus, more flexible conversion between different protocols
  • Support Multi hosts roll-polling, user-defined heartbeat/registration packet, NTP protocol, Multi configuration methods
  • RS232/485/422 device data acquisitor / IoT gateway designed for industrial environment, Onboard Multiple Protection circuit, Safe And Stable
  • Rail-mount RS232/485/422 serial server, easy to combine multi rail-mounted serial server together, more freely. Aluminium alloy enclosure with sand blasting and anodic oxidation, solid and durable, fashion and good hand feeling
  • 35,99 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support
star

79

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#7

  • This is a common version without POE Function
  • 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...
  • 32,99 € EN AMAZON
PUSR
PUSR
USR-TCP232 – 306 Serial to Ethernet convertidor LAN Ethernet TCP/IP a RS232 RS485 RS422 convertidor
Envío gratis
star

74

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#8

  • DHCP: obtener una dirección IP automáticamente y una dirección IP de consultas por el protocolo Serial setting
  • DNS: sistema de nombres de dominio
  • HTTP cliente: Serial Port envía los datos en el protocolo HTTP a web Serve, web Server análisis y regresa de los datos a serial device Server
  • Configuración de parámetros: software de configuración, página web incorporada
  • Actualización: Actualización del firmware a través de el software de configuración
  • 47,55 € EN AMAZON
PUSR
PUSR
PUSR Convertidor de riel DIN pequeño RS232 a Ethernet, Dispositivo Serial Servidor, Modbus Pasarela Modbus RTU a Modbus TCP al Comando, página Web incorporada USR-DR132
Envío gratis
star

73

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#9

  • Fácil de configurar: comando at, página web incorporada, herramientas de configuración
  • A través del servidor de dispositivos serie, los dispositivos serie tradicionales se pueden conectar a la red de área local e internet, y luego los usuarios pueden convertir los dispositivos serie tradicionales en dispositivos de Internet de las cosas.
  • En espacios de no más de un dedo, se integran varios componentes de grado industrial para garantizar el funcionamiento estable del producto.
  • Conecte al Controlador lógico automático, al sistema SCADA o al servidor especial del usuario para realizar el monitoreo local o remoto.
  • El perro guardián protege al perro guardián doble de hardware y software para garantizar un funcionamiento estable.
  • 29,90 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, with PoE Function
Envío gratis
star

67

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#10

  • This RS232 TO POE ETH (B) is the hardware upgrade version, support PoE Ethernet port power supply
  • 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 € EN AMAZON
rs232 to ethernet adapter rs232 ethernet ethernet to usb sfp to ethernet usb to ethernet rs232 to rs485 coax to ethernet rj45 to rs232 rs485 to ethernet ethernet to hdmi