NI-9425 - 779139-01 - 24V, 32-Channel (Sinking Input), 7 µs C Series Digital Module

NI-9425 24V, 32-Channel (Sinking Input), 7 µs C Series Digital Module. The NI‑9425 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each digital input line is compatible with 24 V logic levels. The NI‑9425 offers isolation between the input and output banks from channel to earth ground. You cannot use the NI‑9425 in a CompactDAQ chassis to perform counter operations.