A/D Converter With Modbus, Brand Name : WAYJUN

We are providing 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 ð¾ñ�ðµñ�ðµð´ñ� rs485 ñ�ð¸ð³ð½ð°ð» ð¼ð¾ð´ñ�ð»ñ� ñ�ð±ð¾ñ�ð°
features�
� analog signal acquisition,isolated rs-485232 output
� 12-bit ad converter,testing accuracy>0.1%
� can be remotely reconfigured for modules accuracy
� three-port isolation(inputoutputassistant 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
applications�
�signal testingmonitoringcintrol
�rs-232485 industrial automation control system
�industial field signal isolation
�process monitoring & control
�test sensors signal
�laboratory data acquisition
�medical machine monitoring
�4-20ma0-5v 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-â±20ma input,output is rs485 interface)
wj21-a4-232 (4-20ma input signal, output is rs232 interface)
other types,please check our datasheet.