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Frequency Input

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  • 8 isolated channels
  • Programmable amplifier/filter per channel
  • Programmable threshold and hysteresis per channel

The SCXI-1126 is a signal conditioning module with eight isolated frequency input channels. Each channel of the SCXI-1126 includes a frequency-to-voltage conversion circuit with programmable input range, threshold, hysteresis, and filtering. The SCXI-1126 can measure the frequency of analog and digital signals with voltage levels as high as 1,000 V, when used with the TBX-1316 terminal block. The output voltages of the SCXI-1126 module are multiplexed onto a single channel of a DAQ device, so you can scan and acquire multiple frequency and analog input signals within a single high-speed scan operation.

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