Digital I/O Devices | Datasheet Preview

NI is now offering digital I/O devices that add precisely-timed digital and TTL input and output capability to computer-based systems. These digital I/O Devices support a variety of channel, current, and voltage options to help users automate applications. Additionally, some models include high-voltage, high-current, and isolation options to ensure the product can work safely in many environments. Programmable input filters remove chatter, noise, glitches, and spikes on inputs, and can also provide debouncing for digital switches and relays. Programmable power-up states support safe operation when connected to pumps, motors, and other industrial actuators or machinery. These Digital I/O modules from NI also provide a fail-safe mechanism that monitors for computer or application crashes and places the system in a known state to ensure safe recovery.