National Instruments 781055-01 X Series Multifunction DAQ Module

The part number 781055-01 from National Instruments is the identifying part number for the PXIe-6361 X Series Multifunction DAQ Module. This Data Acquisition module features 16 analog channels which can be used as 8 differential channels by the user. The input channels have a resolution of 16 bits, which allows this module to acquire data with precision. The 781055-01 can sample data at a rate of 2 MS/s on a single channel. When using multiple channels simultaneously the module has a sampling rate of 1 MS/s.

The 781055-01 X Series Multifunction DAQ Module feature 2 analog DC coupled outputs with a maximum update rate of 2.86 MS/s on a single channel while for both channels simultaneously the update rate is 2 MS/s. The analog outputs also have a resolution of 16 bits, allowing the module to generate accurate output signals for use. The module has an output voltage range of ± 5 to ± 0 volts. The output impedance of the 781055-01 is 0.2 Ω and can provide a driving current of ± 5 mA. 
 
The 781055-01also features 24 digital I/O channels which are user programmable as Input or Output based on the user's preferences. The digital I/O can be used for digital static input or output they can also be used for timing input or output. With four 32 bit counters or timers, the 781055-01 can synchronize connected devices or perform measurements and generate clock pulses. The counters support edge counting, Pulse width measurement, and frequency measurement. 

This data acquisition module is compliant with IEC 610101-1, EN  610101-1, UL  610101-1, and CSA 610101-1 safety standards for operation. The 781055-01 has a temperature rating of 0 degrees Celsius to 55 degrees Celsius allowing it to operate in tough industrial environments. The module is also compliant with several EMC standards, making it suitable for use in demanding industrial and laboratory settings.