16DI-16DO DC 12V 24V RS485 porta IO modulo telecomando switch Modbus RTU
10 Under the MODBUS command mode, it can support up to 64 devices in parallel. 1PCS DC 12V 24V 16Ch Input & 16CH Output RS485 IO Module. Application 2: Read 16-channel switch input via RS485 bus. PLC IO expansion board.