4-20ma to RS485 Converter | Automation.com

4-20ma to RS485 Converter

August 262014
4-20ma to RS485 Converter

Analog Current signal to RS485 or RS232 Converter,Slim-line plastic housing with integral 35mm DIN rail mounting , LED indication and  terminals,power supply(8-32VDC)

4-20mA  очередь  RS485  сигнал модуля сбора 

● Analog signal acquisition,isolated RS-485/232 output
● 12-bit AD converter,testing accuracy>0.1%
● Can be remotely reconfigured for modules accuracy 
● Three-port isolation(input/output/assistant power supply): 3000VDC 
● Power supply:8~32VDC
● High reliability,easy programme,installation. 
● Can programme setting module address,baud rate
● 0-5V voltage signal or 4-20mA current signal input 
● Support Modbus RTU
● DIN35 Rail-mounted
● Dimension:106.7x79.0x25.0mm
●Signal testing/monitoring/cintrol
●RS-232/485 industrial automation control system
●Industial field signal isolation
●Process Monitoring & Control
●Test sensors signal
●Laboratory Data Acquisition
●Medical machine monitoring
●4-20mA/0-5V signal acquisition

Products List Samples:
WJ21-A4-485 (4-20ma input signal, output is rs485 interface)
WJ21-A3-232 (0-20ma input signal,output is rs232 interface)
WJ21-A7-485(0-±20mA input,output is rs485 interface)

WJ21-A4-232 (4-20ma input signal, output is rs232 interface)
Other types,please check our datasheet.