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Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

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Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Brand Name : IOTROUTER

Model Number : ZHT4400

Certification : CE FCC RoHs

Place of Origin : Sichuan, CHINA

MOQ : 1PCS

Price : USD22~28/PCS

Payment Terms : L/C, T/T, Western Union

Supply Ability : 50000PCS/MONTH

Delivery Time : 1 WEEK

Packaging Details : 270*180*55mm CARTON PACKAGE

Material : PLASTIC

Interface : RS485/4DI/4DO

Product Name : Modbus RTU Remote IO Module

Protocol : MODBUS RTU

Function : Transparent Transmission

Application : IOT Monitoring

Working Voltage : 12V

Module Type : RS485

Customized : Support

OEM : Support

Factory : Yes

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Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem​

Parameters of ZHT4400

DATASHEET
1
Module Size
115*90.5*41mm
2
Acquisition Channel
4 Channel relay input+4 Channel relay output
3
Serial Interface
RS485
4
Supply Voltage
5 ~ 36V DC
5
Working Current
12V/50mA
6
Operating Temperature
-40℃~+65℃

  • Introduction​ of ZHT4400

ZHT4400 is a serial port control module that provides 4 DI, 4 DO and a RS485 interface, support the standard Modbus RTU protocol, support dry wet node detection, support relay delay shut down after opening, we provide comprehensive technical supports. It can be widely used in pump control, access control monitoring, lighting control, such as valve monitor application scenario.

Features:


DC9~36V wide voltage
Dual watchdogs, stable operation without downtime for 24 hours
Relay output contact isolation
Dry and wet node detection
Support RS485 communication
Communication baud rate: 1200; 2400; 4800; 9600; 14400; 19200; 38400; 43000; 57600; 76800; 115200; 128000; 230400; 256000; 460800; 921600 (can be modified by software, default 115200)
Communication protocol: Support Modbus RTU protocol
01-30 device addresses can be set, and 1-30 address codes can be set with the 5-digit address dial switch

  • Function​ of ZHT4400


ZHT4400 supports modbus RTU, a question-and-answer communication method, which is simple, versatile and easy to use. Using rs485 communication network, the on-site switch status can be feed back to the host and the on-site switch valve can be controlled through this module

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem

ZHT4400
RS485 Modbus √
4 Channel Relay Intput √
4 Channel Relay Output √
Standard Modbus Protocol √


Product Tags:

Modbus RTU Remote IO Modules

      

Remote IO Module 8 Channel

      

RS485 Modbus RTU Module

      
Quality Modbus RTU Remote IO Module 8 Channel RS485 Switching Value Acquisition Modem for sale

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