National Instruments PXI-6514 Bank-Isolated Industrial Digital I/O
Features

• 32-Bank Optically Isolated Sink/Source Inputs (±30 VDC)
• 32-Bank Optically Isolated Source Outputs (±30 VDC)
• High-Reliability Industrial Features: 24V Logic Thresholds
• Watchdogs, Programmable Power-up States, Change Detection, Input Filters, High Current Drive

The National Instruments PXI-6514 is a 30 V bank isolated data acquisition (DAQ) device for PXI chassis. It is ideal for general-purpose DAQ applications, as well as industrial control and automated manufacturing tests. The PXI-6514 features an industrial 64-channel isolated digital I/O for sourcing. This module provides the industrial DIO feature set.

The PXI-6514 can input and output at digital levels up to ±30 VDC with high current switching capability. It has 32 digital inputs with isolation provided in banks of eight channels.