2584 input y output products are offered for sale by suppliers on Cooig.com, of which plc, pac, & dedicated controllers accounts for 6%, input and output(io) accounts for 1%.
A wide variety of input y output options are available to you, such as plc programming, industrial automation and industrial control.You can also choose from ethercat, rs485 and ethernet input y output,as well as from ram, ram, and eeprom input y output, and whether input y output is plc, pac, or dedicated controller.