The National Instruments PCI-6232 is a robust 16-bit multifunction data acquisition (DAQ) device designed for a variety of industrial applications. This model features 16 analog input channels with a sampling rate of up to 250 kS/s, providing flexibility with additional support for eight differential inputs. The PCI-6232 includes two analog outputs capable of delivering signals at ±10 V, reaching an update rate of 500 kS/s for a single channel and 450 kS/s per channel when both outputs are in use. For digital interfacing, this device incorporates 24 digital I/O channels, including six dedicated digital inputs and four sourcing digital outputs.

Equipped with a dedicated in-built frequency generator, the PCI-6232 supports various divisor settings with clock frequencies of 10 MHz and 100 kHz that can be routed to any RTSI or PFI terminal, enhancing synchronization and triggering capabilities between devices. The module connects through a 37-pin D-SUB I/O connector and operates efficiently within 3.5 or 5 Volt signal environments, consuming 0.7 A from the +5 V bus and 20 mA from the +12 V bus under no-load conditions. Designed at a compact size of 3.8 in. x 6.1 in. and weighing 0.23 lb., the PCI-6232 is suited for easy integration into existing systems. It continues to be available for sale and repair through Apex Waves despite being designated as a legacy product by National Instruments. For detailed specifications, user manuals, and warranty information, customers are encouraged to contact a sales representative.