Wayjun Industrial Automation

Sell 8 channels 4-20ma to rs485 converter

  • Total 20 Related Items
  • Compnay Name: Wayjun Industrial Automation
  • Membership: Free Member
  • Registration Date:2020.06.19
  • Country/Region :China  
  • Address :Huaqiang Road Shenzhen, Guangdong
  • Phone / Fax :86-0755-83356002 / -0755-
  • Contact:Anny Yu  
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Wayjun Industrial Automation

GuangdongShenzhenHuaqiang Road
Contact name
Anny Yu


4-20mA/0-20mA to rs232 converter
8 inputs channel Current/Voltage signal to RS485/232 Converter
CE approved

>> Eight analog signal acquisition, isolated converter RS-485/232 output
>> 24-bit AD converter, accuracy>0.05%
>> RS-485/232 interface can be programmed calibration module accuracy
>> Signal input / output:3000VDC isolation
>> Wide supply range: 8 ~ 32VDC
>> High reliability, easy programming, easy to apply
>> Standard DIN35 rail mounting
>> User-programmable settings module address, baud rate, etc.
>> Support the Modbus RTU protocol
>> Low cost, small size modular design

Typical applications:
>> signal measurement, monitoring and control
>> RS-485 remote I / O, data acquisition
>> application of intelligent building control, security engineering
>> industrial automation control system, the RS-232/485 bus
>> Industrial signal isolation and long-term transmission
>> equipment operation and monitoring
>> measurement of sensor signals
>> the industrial data acquisition and recording
>> medical, industrial and product development

Type Samples:
Part No.:WJ28-A4-485 means 8 channels 4-20mA input,ouput is RS485 interface
Part No.:WJ28-U1-232 means 8 channels 0-5V input,output is RS232 interface
Part No.:WJ28-U2-485 means 8 channels 0-10V input,output is RS485 interface

Product Overview:
WJ28 series products realize the signal acquisition between sensor and host, to measure analog signals. WJ28 products
can be applied to RS-232/485 bus industrial automation control system,4-20mA / 0-5V signal measurement, monitoring
and control,0-75mV ,0-100mV and other small-signal measurement and signal isolation and long-term industrial
transmission and so on.

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  • Sell 8 channels 4-20ma to rs485 converter

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