Modbus TCP Remote IO Module
1PCS
MOQ
USD22~28/PCS
Price
Modbus TCP Remote IO Module
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Features
Basic Infomation
Place of Origin: Sichuan, CHINA
Brand Name: IOTROUTER
Certification: CE FCC RoHs
Model Number: ZHT4400
High Light:

Modbus TCP Remote IO Module

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Remote IO Module 8 Channel

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DAQ Remote Terminal Unit

Payment & Shipping Terms
Packaging Details: 270*180*55mm CARTON PACKAGE
Delivery Time: 1 WEEK
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000PCS/MONTH
Specifications
Material: PLASTIC
Interface: RS485/4DI/4DO
Product Name: Modbus TCP Remote IO Module
Protocol: MODBUS RTU
Function: DAQ Converter
Application: IOT Monitoring
Working Voltage: 12V
Module Type: RS485
OEM: Support
Color: Black
Product Description

Modbus TCP Remote IO Module 8 Channel RS485 Converter DAQ Remote Terminal Unit

 

 

Parameters of Remote IO Module 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 Remote IO Module 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.

 

Communication Protocol Description
This product supports standard modbus commands. For detailed command generation and analysis methods, please refer to the register table in this article. This product supports modbus RTU format.

 

Product model: ZHT4400, the product is mainly used to expand the RTU product interface and does not provide communication functions. Provide 4DI/4DO interface, provide 4 relay output, 4 switch input.
Features: Support dry and wet node detection, support relay to be turned off after the delay is turned on, simple and convenient to use. Application: remote control of water pumping station, valve control, access control system, etc.

 

 

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 TCP Remote IO Module 0

Modbus TCP Remote IO Module 1

Modbus TCP Remote IO Module 2

Modbus TCP Remote IO Module 3

Modbus TCP Remote IO Module 4

Modbus TCP Remote IO Module 5

Modbus TCP Remote IO Module 6

 

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

 

 

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