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Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA

Basic Information
Place of Origin: Sichuan, CHINA
Brand Name: IOTROUTER
Certification: CE FCC RoHs
Model Number: ZHC493C
Minimum Order Quantity: 1PCS
Price: USD55~59/PCS
Packaging Details: 270*180*55mm CARTON PACKAGE
Delivery Time: 1 WEEK
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000PCS/MONTH
Material: Galvanized Steel Sheet Interface: RS485/2DI/1DO/1AI
Protocol: MODBUS TCP/RTU MQTT JSON Product Name: Industrial Iot MQTT Modem
Function: Analog Acquisition Application: Wireless Communication Between Sensor And Server
Working Voltage: 12V Module Type: 4G LTE
Customized: Support Color: Black
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Industrial Iot MQTT Modem Rs485

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MQTT Modem Rs485 Analog Acquisition

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MQTT Modem Rs485 4mA To 20mA

Industrial Iot MQTT Modem WITH Rs485 Analog Acquisition 4-20mA Input Port

 

 

Parameters of MQTT Modem

 

Serial Port
DO
Number of ports
RS485*1
Number of interfaces
1 Relay output
Standard
RS485: A, B
Standard
NO*1, COM*1
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
2 Relay input
Voltage
9~36V
Standard
DI*2, COM*1
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
1 Analog input
Surge
IEC61000-4-2, Level 3
Standard
AI*1, G*1
Group pulse
IEC61000-4-2, Level 3
Scope of test
4~20mA

 

 

Manuals of MQTT Modem ZHC493C

 

ZHC493C Manual.pdf

ZHC493C datasheet.en.pdf

 

 

 

ZHC493C is a network IO product which support 2-channel dry (wet) node detection, 1-channel relay (COM, NO, NC) Output, 1 channel analog quantity (current 4~20mA) detection, 1 channel RS485/232 transparent, compatible with Modbus RTU/TCP protocol. With remote control as the core function, it is highly easy to use, users can easily and quickly integrate into their own systems to realize remote and local control based on LTE, RS485/232.

 

Product model: ZHC493C, the network is 4G full Netcom, providing 1RS485/1RS232/2DO/1DI/1AI interface
Featured functions: automatic collection, scheduled restart, and the device itself supports logic operations.
Protocol: Support JSON protocol acquisition control, Modbusr RTU/TCP.
Industrial-grade quality: anti-reverse connection, anti-surge, dual watchdogs, can work normally at -20℃~+60℃,
Application: remote power meter power-off control, vending machine, smart street light automatic switch.

 

 

ZHC493C can quickly transmit data collected by various sensors to facilitate server summary and analysis, so as to realize real-time monitoring of data and promote the development of agricultural Internet of Things.

The basic function of ZHC493C is to realize the two-way transparent transmission through RS232/485 to 4G, support 4G, industrial design, built-in hardware watchdog protection, Has high speed, low delay characteristics.

 

ZHC493C supports "arrival at the set time point (Beijing time), trigger an action"
Item Properties Parameters
Mode Whether to turn on this timing trigger Enable/Disable
Timing time The time point when the action is triggered Hour: 00~23; Minute: 00~59; Second: 00~60
Action type Type of action performed Restart/DO
Execution channel When the action type is DO, the output channel of DO DO1~4
Execution state When the action type is DO, the DO channel outputs a value on/off

 

 

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 0

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 1

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 2

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 3

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 4

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Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 6

Industrial Iot MQTT Modem Rs485 Analog Acquisition 4mA To 20mA 7

 

  ZHC493C
RS485 Modbus
One to one, one to many Connection
RS485 Automatic Acquisition
Virtual Serial Port
Connfiguration Software
Threshold Report
4 Channel Socket
8 Alarm Clocks
Customize the Follow Logic of Ports
JSON/Modbus RTU/TCP

 

 

Contact Details
Agnes

Phone Number : 8618982006591

WhatsApp : +8618982006591