Nodo de E/S serie industrial de 4 canales y controlador Modbus

Diseñado para redes serie heredadas, este nodo de borde aislado RS485/RS232 de 4 canales consolida las señales digitales, analógicas y de relé esenciales, proporcionando una sólida integración del protocolo Modbus para la adquisición de datos SCADA localizada.

sku :
INSTANT QUOTE

Función principal

Soporte de montaje en carril

Admite carril guía estándar de 35 mm, con hebilla de montaje en carril, fácil de instalar.

Productos

Dimensiones generales

Guía de selección del controlador de E/S remotas

Modelo

TIPO DE CONTROL REMOTO I/O

Método de comunicación

Fuente de alimentación

Rango de tensión

Dimensiones
(L × A × A)

4CH-IO-RS232/485

2 AI 4 DI 4 DO Controlador remoto de E/S

RS232/485

Terminal de tornillo

DC 9~24V

121*72*34mm

4CH-IO-ETH

2 AI 4 DI 4 DO Controlador remoto de E/S

Ethernet

Terminal de tornillo

DC 9~24V

121*72*34mm

8CH-IO-ETH

8 AI 8 DI 8 DO Controlador remoto de E/S

Ethernet

Terminal de tornillo + puerto de alimentación DC 5.5

DC 9~24V

197*92*25mm

8CH-IO-WE

8 AI 8 DI 8 DO Controlador remoto de E/S

WIFI

Terminal de tornillo

DC 9~24V

197*92*25mm

8CH-IO-LTE

8 AI 8 DI 8 DO Controlador remoto de E/S

4G

Terminal de tornillo + puerto de alimentación DC 5.5

DC 9~24V

197*92*25mm

 

External interface

Size

L x W x H =12.2cm×7.2cm×3.4cm

Serial port parameters

RS485 interface, 1200-115200(default 9600bps), 8-bit data bits, NONE check, and 1-bit stop bit

Software

Upper-level agreement

MODBUS RTU

Underlying communication

RS485

Relay transmission speed (i.e., response time)

4CH-IO-RS232/485: <30ms

AI input form(Confirm before leaving the factory)

Current input: 4~20mA,0~20mA

Voltage input: 0-5V, 0-10V

Resistance input: 0-10K, resistance-type temperature and humidity sensors, etc

Power consumption

4CH-IO-RS232/485：<1.7W  <70mA@24V

Environmental requirements

Operating temperature

-40~85℃

Storage temperature

-45~165℃

Humidity range

5 to 95% relative humidity

Remote RS-485 data acquisition modules is an intelligent device based on RS485 for digital input and output as well as analog input. This remote IO controller can be conveniently connected to the 485 bus to achieve RS485 access. 4CH-IO-RS232/485 is an ideal choice for users to achieve remote control and data acquisition.

4CH-IO-RS232/485: This model is based on RS485 transmission and can simultaneously monitor 4 digital inputs, 2 analog inputs, and control 4 relay outputs. Remote IO control and data acquisition adopt the Modbus protocol.

[User Manual] Valtoris-4CH-IO-RS232/485 User Manual

 
SHOP                                           https://shop.valtoris.com/shop/4-channel-rs485-rs232-io-module-isolation/

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