Digital I/O Device, PCI-6520, 8 Input, 8 Output, NI 779443-01

PCI-6520 Digital I/O Device, PCI-6520, 8 Input, 8 Output, -30 V to 30 V, DAQ Device Part Number : 779443-01 The PCI-6520 is an industrial digital I/O module with high channel isolation and industry-standard 24 V logic levels. For added safety the PCI-6520 requires a keyed connector. If a computer or application fault occurs, the PCI-6520 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. It also features programmable power-up states, digital filtering, and change detection for optimal control over your application.