855 rtu analog input rs485 products are offered for sale by suppliers on Alibaba.com, of which plc, pac, & dedicated controllers accounts for 14%, other communication & networking product accounts for 13%, and input and output(io) accounts for 5%.
A wide variety of rtu analog input rs485 options are available to you, such as wireless, iot.You can also choose from manufacturer, in stock rtu analog input rs485,