USB - Digital Input Modules
Digital input
Enclosed you will find an overview of our digital input modules.
RO-USB-O32
USB-input module with 32 optical decoupled switching inputsInputs: 32 * Opto-In (5V-24V)
Outputs: -
The RO-USB-O32 with 32 opto-inputs, is the first module of our USB input modules. Typical applications are status detection or counter applications. The galvanically isolated USB interface guarantees a safe connection to the pc.


