CFP-DIO-550

National Instruments cFP-DIO-550 16-Channel Digital I/O Module
Features

• 8 Sinking / Sourcing Inputs
• 7 mA Current-Limited Input Protection
• 8 Sourcing Outputs
• Output Short-Circuit Protection

The National Instruments cFP-DIO-550 16-Channel Digital I/O Module can measure eight digital inputs with a range of 11 to 30 VDC and source eight outputs from 10 to 30 VDC with 250 mA per channel. The main benefit of this module is that it offers both digital input and digital output channels, effectively replacing two modules with one (DI + DO). This module provides 250 V CAT II safety isolation to backplane, discrete sensor and actuator interfacing. This module also offers a user-selectable input filter to rejects noise, and has a range of 1 µs to 65 ms. This module can be configured so that digital outputs turn on only when the states of digital input channels match specific patterns.