Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps
1PCS
MOQ
USD79/PCS
Price
Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Sichuan, CHINA
Brand Name: IOTROUTER
Certification: CE FCC RoHs
Model Number: ZHC4921
High Light:

921600bps modbus rtu io module

,

ZHC4921 modbus rtu io module

,

modem transmission 921600bps

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: Galvanized Steel Sheet
Interface: RS485/4DI/4DO/4AI
Protocol: MODBUS TCP/RTU
Function: Transparent Transmission
Application: IOT Monitoring
Working Voltage: 12V
Module Type: 4G LTE
Customized: Support
Product Description

Industrial Modbus IO RTU Module 4G Wireless Modem for Data Transmission

 

 

Parameters of ZHC4921

 

Serial Port
DO
Number of ports
RS485*1
Number of interfaces
4 Relay output
Standard
RS485: A, B
Standard
DO*1, 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
4 Relay input
Voltage
9~36V
Standard
DI*4, 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
4 Analog input
Surge
IEC61000-4-2, Level 3
Standard
AI*4, COM*2
Group pulse
IEC61000-4-2, Level 3
Scope of test
4~20mA

 

 

  • Introduction​ of ZHC4921

 

ZHC4921 is an industrial-grade 4G RTU that provides 4 DI, 4 DO, 4 AI and 1 RS485 interface, supports local logic processing operations, automatic acquisition and active reporting, Modbus RTU/TCP adaptation, automatic calibration threshold reporting, dry and wet node IO detection, and support one-to-one, many-to-one network connection.

 

 

  • Function​ of ZHC
  • 4921

 

ZHC4921 has an RS485 interface, which supports the standard Modbus RTU/TCP protocol. The configuration software can directly read data and realize command control to ZHC4921 through the RS485 interface.

 

ZHC4921 is ideal for M2M and IoT applications including distribution automation, smart metering, water & wastewater, heating, street light monitoring and etc.
Reliable Serial to 4G Cellular Communication. With RS485 interfaces, full network coverage, wide temperature and wide voltage, multi center transmission.Provides wireless data communications between field serial devices and the central control system to enable remote control of industrial field sites.

 

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 0

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 1

 

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 2

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 3

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 4

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 5

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 6

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 7

Modbus Rtu Io Module 4G Wireless Modem Transmission Data 600 To 921600bps 8

 

 

 

ZHC4921

RS485 Modbus

RS485 Automatic Acquisition

Virtual Serial Port

Connfiguration Software

Threshold Report

Configuration Software Docking

Modbus RTU/TCP

Recommended Products
Get in touch with us
Contact Person : Miss. Agnes
Tel : 8618982006591
Characters Remaining(20/3000)