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Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Specifications
Brand Name :
IOTROUTER
Model Number :
ZHC4941
Certification :
CE FCC RoHs
Place of Origin :
Sichuan, CHINA
MOQ :
1PCS
Price :
USD100-110/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 :
Galvanized Steel Sheet
Interface :
RS485/8DI/8DO/8AI
Protocol :
MODBUS TCP/RTU
Function :
Transparent Transmission
Application :
Industrial Automation
Working Voltage :
12V
Module Type :
4G LTE
OEM :
Support
Product Name :
4G IOT Cellular Modem
Size :
190*95*30mm
Color :
Black
Description

Modbus IO 4G IOT Cellular Modem with 8DI 8DO 8AI Ports Wireless Network Equipment

  • Introduction​ of IOT Cellular Modem
  • 4G IOT Cellular Modem ZHC4941 is an industrial-grade 4G RTU that provides 8 DI, 8 DO, 8 AI and 1 RS485/232 interface, supports local logic processing operations, automatic acquisition and active reporting, Modbus RTU/TCP adaptation, and automatic threshold calibration Special functions such as reporting, configuration software docking, dry and wet node IO detection, support one-to-one, many-to-one network.

Parameters of IOT Cellular Modem

Serial Port
DO
Number of ports
RS485*1
Number of interfaces
8 Relay output
Standard
RS485: A, B
Standard
DO*8, COM*2
Baud rate
600～921600bps
Mechanical durability
10^7
Data bit
8, 9
Electrical durability
10^5
Stop bit
0.5, 1, 1.5, 2
Capacity
5A 250VAC 30VDC
Check Bit
NONE EVEN ODD
DI
Power Supply
Number of interfaces
8 Relay input
Voltage
9~36V
Standard
DI*8, COM*2
Current
60mA(aver) @9V
30mA(aver) @36V
Detection range (wet node)
5~50V->High0~2V->Low
EMC
AI
ESD
IEC61000-4-2, Level 4
Number of Interfaces
8 Analog input
Surge
IEC61000-4-2, Level 3
Standard
AI*8, COM*2
Group pulse
IEC61000-4-2, Level 3
Scope of test
4~20mA

Working Mode of IOT Cellular Modem

1.HTTP Client
Support serial data transmission to designated server via HTTP.
2. TCP Client
The serial server actively initiates a TCP connection to the server. If it fails, it will continue to reconnect until it succeeds. If the connection is successful, the server and the serial device can perform two-way transparent data transmission.

  • Application
  • of
  • IOT Cellular Modem
  • On-site remote terminal control equipment ZHC4941 can collect data such as flow and pressure in real time, and transmits the data to the monitoring master station through GPRS or 4G wireless communication network. The master station receives, stores, analyzes and organizes the monitoring data, and controls the valve or Start and stop the pump, and produce various monitoring data lists, reports and comparison curves. Customers can query monitoring point data through PC or mobile.

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

ZHC4941

RS485 Modbus

√

RS485 Automatic Acquisition

√

Virtual Serial Port

√

Connfiguration Software

√

Threshold Report

√
Configuration Software Docking √

Modbus RTU/TCP

√
Product tags

3g modem module

,

industrial 4g modem

,

4g industrial modem
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Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

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Product Detail
Brand Name :
IOTROUTER
Model Number :
ZHC4941
Certification :
CE FCC RoHs
Place of Origin :
Sichuan, CHINA
MOQ :
1PCS
Price :
USD100-110/PCS
Contact Supplier
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports
Modbus IO 4G IOT Industrial Cellular Modem 8DI 8DO 8AI Ports

Chengdu Zongheng Intelligence Control Technology Co., Ltd.

Verified Supplier
5 Years
sichuan, chengdu
Since 2015
Business Type :
Manufacturer
Main Products :
IOT Router, IOT Cellular Modem, MQTT Modem
Total Annual :
500000-800000
Employee Number :
10~100
Certification Level :
Verified Supplier
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