MachineU > China Products > Consumer Electronic > Computer Hardware & Software > Modems
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
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 :
IOT Monitoring
Working Voltage :
12V
Module Type :
4G LTE
Customized :
Support
Product Name :
Modbus Rtu IOT Cellular Modem
Size :
190*95*30mm
Description

8 AI Modbus Rtu IOT Cellular Modem Serial Device Server SMS Gateway​

  • Introduction​ of RTU 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 RTU 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 RTU 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.

  • Data collection
  • of
  • 4G IOT Cellular Modem
  • It mainly completes the real-time collection and reporting of energy data. All kinds of important status data required for enterprise energy management must be completed by reliable data collection terminals. Data collection is mainly composed of the central receiving server and the lower-level collection terminal. The data acquisition terminal is connected to the metering instrument through RS232/485 to obtain real-time data, and then the real-time data is sent to the central data receiving server through the 4G network.

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

ZHC4941

RS485 Modbus

√

RS485 Automatic Acquisition

√

Virtual Serial Port

√

Connfiguration Software

√

Threshold Report

√
Configuration Software Docking √

Modbus RTU/TCP

√
Product tags

sms gateway modem

,

modem sms gateway

,

sms gateway hardware
Send your message to this supplier
Send Now

8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

Ask Latest Price
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
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem
8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products IOT Cellular Modem
MachineU China Products Consumer Electronic Computer Hardware & Software Modems
Contact Supplier
Submit Requirement