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Conversor 485 Ethernet

Los 10 mejores productos de mayo de 2025
Última actualización: 24 de mayo de 2025
Waveshare
Waveshare
RS232/485/422 a RJ45 Ethernet Conversor TCP/IP a serie, Modbus Gateway, Industrial Aislado RS232/485/422 Servidor serie para montaje en carril con función POE
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98

CALIDAD MÁXIMA

VER EN AMAZON
Amazon.es
#1 GANADOR

  • Módulos Ethernet RS232/485/422 a RJ45 con función POE, RS232 / 485 / 422 tres interfaces diferentes, transmisión de datos transparente bidireccional entre RS232/485/422 y Ethernet, adecuado para más escenarios de aplicación
  • Soporte de rail aislado industrial RS232/485/422, compatible con puerto Ethernet PoE, adecuado para IEEE 802.3af PoE estándar, soporte de tornillo y puerto de alimentación CC para suministro de energía, CC 6 ~ 36 V
  • Soporte Modbus Gateway, adecuado para actualización de redes Modbus, se puede utilizar con software de configuración específica
  • Compatible con servidores TCP / cliente TCP / modo UDP / UDP Multicast multidifusión modos de comunicación, MQTT/JSON a Modbus, conversión más flexible entre diferentes protocolos
  • Soporta múltiples hosts roll-polling, paquete de registro y latidos definidos por el usuario, soporte de protocolo NTP, métodos de configuración múltiples
  • 35,99 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Chips, Automatic Transceiving Embedded Protection Circuits Such as Resettable Fuse ESD Protection and TVS Diode
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96

CALIDAD SUPERIOR

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Amazon.es
#2

  • This is an industrial USB to RS485 converter with original FT232RL and SP485EEN inside. It features embedded protection circuits such as lightning-proof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
  • The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
  • USB to RS485 communication. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
  • Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. 3 LEDs for indicating the power and transceiver status.
  • 18,99 € EN AMAZON
JZK
JZK
JZK Adaptador convertidor USB a RS485, compatible con Windows 10, 8, 7, XP, Vista, Linux y Mac OS
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95

CALIDAD EXCELENTE

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Amazon.es
#3

  • Este adaptador USB a RS485 te permite conectar fácilmente cualquier dispositivo digital RS485 (como caja registradora, impresora) directamente al puerto USB de tu computadora o portátil.
  • chip industrial, alta calidad, súper estable. Los pines de plomo incluyen: A +, B, GND, GND, 5V0.
  • Convertidor USB 2.0 a RS485 y todo tipo de acoplamiento de interfaz 485, distancia de transmisión de hasta 1000 metros.
  • Televisor anti-rayos, antiestático, protección contra sobretensiones.
  • Funciona con todos los sistemas Windows y sistemas OS, como Windows 10, Windows 8, Windows 7, Windows XP, Vista, Mac.
  • 7,39 € EN 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
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91

CALIDAD DISTINGUIDA

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Amazon.es
#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
  • 36,49 € 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
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88

CALIDAD DISTINGUIDA

VER EN AMAZON
Amazon.es
#5

  • 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
KALEA-INFORMATIQUE
KALEA-INFORMATIQUE
KALEA-INFORMATIQUE Servidor de Punto de Acceso RS-232 RS-422 RS-485 a conversor TCP/IP LAN ethernet. RS232 RS422 RS485 Puerto COM Mediante Conector DB9 o Cable a Cable
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81

CALIDAD BUENA

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Amazon.es
#6

  • Convertidor de un puerto RS232/422/485 a Ethernet (gateway) de bajo coste configurable a través de panel web.
  • Velocidad: 300~115200 bps
  • Autodetecta velocidad de la red 10/100Mbs. Protocolos: ARP, IP, ICMP, UDP, TCP, HTTP, DHCP.
  • Modo: Servidor/Client TCP, UDP .
  • Software puerto serie virtual incluido
  • 107,52 € EN AMAZON
KALEA-INFORMATIQUE
KALEA-INFORMATIQUE
Kalea-INFORMATIQUE Convertidor RS232 a RS422 RS485 con Aislamiento fotoeléctrico. Conversor de Datos fotoeléctrico RS-232 RS-422 RS-485
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79

CALIDAD BUENA

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Amazon.es
#7

  • Convertidor RS232 a RS422/485 CON AISLAMIENTO FOTOELÉCTRICO. Para convertir una señal RS232 en una señal RS422 o RS485. Adaptador plug and play, no requiere configuración.
  • Compatible con RS-232, RS-485 y RS-422. Cumple con las normas EIA/TIA. Interfaz eléctrica: Conector DB9 hembra en entrada RS232 y conector de 10 pines en salida RS422/485.
  • Protección contra sobrecargas de hasta 600 W, protección ESD +/-15 KV. Grado de aislamiento: 2500Vrms 500DC non-stop. Modos soportados: asíncrono Full Duplex y asíncrono Half Duplex. 3 Diodos de actividad: Alimentación (PWR), Envío (TXD), Recepción (RXD). Transmisión por cable "twisted pair" o "shielded".
  • Posibilidad de moontage "Punto a punto" o "Punto a multipunto". Velocidad de transferencia 15.2 KBps (hasta 300m), 3.8 KBps (hasta 2.4 km), 9600Bps (hasta 5 km). Tamaño: 113 x 55 x 25 mm, incluye base para fijación.
  • Señales: Entrada RS232: GND / RXD / TXD / DTR / GND / DSR / RTS / CTS / RI. Salida RS422: SEND A+ / SEND B- / RECEIVE A+ / RECEIVE B- / Power 10V-48VDC Salida RS485: RS485 A+ / RS-485 B- / Power 10V-48VDC
  • 58,12 € EN AMAZON
Waveshare
Waveshare
RS232/485 a WiFi PoE Ethernet Servidor Serial Convertidor, Modbus Gateway, MQTT Gateway, Soporte Serial a WiFi, Serial a Ethernet, Ethernet a WiFi etc. DC 6~36V/PoE Fuente de Alimentación
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74

CALIDAD BUENA

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#8

  • ★ RS232/485 Serial to WiFi POE Ethernet Converter combines serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. multi functions in one, with RS232, RS485, WIFI and Ethernet interfaces, support serial port to WIFI, serial port to Ethernet, Ethernet to WIFI, etc.
  • ★ RS232/485 to WiFi POE Eth serial device server support PoE Ethernet port power supply, suitable for IEEE 802.3af PoE standard, support screw terminal and DC 5.5 power port for power supply, DC 6~36V wide voltage range input. Industrial aluminum alloy case, wall-mount and rail-mount support
  • ★Industrial grade serial server RS232/485 to WiFi and Ethernet support TCP server, TCP client, UDP server, UDP client transparent transmission mode
  • ★ Support AP mode, STA mode, and AP+STA mode multi wireless networking methods, support APLAN, APWAN, Router, and Bridge mode multi wired networking methods
  • ★ Featrues multi configuration methods, AT command mode, socket distribution protocol, hardware protection, customized registration packets, heartbeat packets
  • 48,99 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
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72

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#9

  • 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 ports, uses screw terminals for power input, supports 9~24V wide range power supply(Note: Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply)
  • 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
  • Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • 31,99 € EN AMAZON
Greluma
Greluma
Greluma convertidor USB,convertidor Industrial USB a RS485 con Chip CH340 Compatible con Windows XP/WIN7/WIN8/WIN10/Vista/Linux/Mac OS X
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70

CALIDAD BUENA

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Amazon.es
#10

  • Módulo de comunicación industrial:Nuestro producto adopta un módulo de comunicación industrial USB a RS485.Puerto serie semidúplex de comunicación bidireccional.Chip industrial CH340,identifica y controla automáticamente la dirección de transmisión de datos sin señales de protocolo de enlace(como RTS,DTR,etc.).La transición de modo se puede lograr sin configuración de puentes,lo que garantiza el cumplimiento del software de comunicación y el hardware de interfaz existentes.
  • Voltaje de trabajo:DC 5V.
  • Distancia de comunicación:1200 metros(máximo a 9600 bits/s).
  • Sistemas operativos compatibles:XP/WIN7/WIN8/WIN10/VISTA/LINUX/Mac OS X. La computadora no puede reconocer nuestro convertidor CH340 sin el controlador. Debe descargar el software del controlador CH340. Si no tiene un controlador adecuado, contáctenos y se lo proporcionaremos.
  • Amplia gama de aplicaciones:es ampliamente utilizado en adquisición de datos,conversión de señales,reparación de dispositivos,desarrollo de productos.
  • 9,68 € EN AMAZON
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