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Analog Output Modules

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  • Channels can be combined for larger voltage ranges
  • Onboard calibration
  • SCXI-1581 -- 32-channel 100 µA current excitation module
  • Software-programmable ranges
  • SCXI-1124 -- 6-channel isolated digital-to-analog module
  • High-accuracy, low-drift current sources

The NI SCXI-1124 is a 6-channel isolated source for DC (low bandwidth) voltage or current signals. You can configure each channel for voltage or current output. In voltage mode, you can configure each output channel for any of the available unipolar or bipolar ranges. The module is software configurable, and includes an onboard EEPROM for storing calibration constants. The SCXI-1124 is ideal for applications requiring isolated voltage or current outputs to control a process. The SCXI 1581 is a 32-channel 100 µA current source ideal for high-accuraccy RTD temperature measurements.