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NI SCXI-1124

6-Channel Isolated Digital-to-Analog Converter Module

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  • Software programmable ranges
  • NI-DAQmx Measurement Services software to simplify configuration and measurements
  • Connect channels in series for output voltages up to ±60 V per module
  • SCXI-1600 (USB) is recommended for controlling this module; also compatible with M Series
  • 12-bit resolution
  • 250 Vrms working isolation per channel
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Use SCXI Advisor to configure an SCXI data acquisition system based on this module.

The National Instruments SCXI-1124 is a 6-channel isolated source for DC (low bandwidth) voltage or current signals. The NI SCXI-1124 includes six independently isolated, 12-bit digital-to-analog-converter (DAC) channels. You can configure each channel for voltage or current output. For voltage, choose any of the available three unipolar or three bipolar ranges. For current, each channel outputs 0 to 20 mA. 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. For more channels, you can use several SCXI-1124 modules in an SCXI system along with other signal conditioning I/O modules. The SCXI-1124 is controlled digitally over the SCXIbus, so a single DAQ device can control several SCXI-1124 modules.

The SCXI-1600USB data acquisition module can be used in conjunction with this module to create a completely plug-and-play USB data acquisition system. An SCXI chassis is required to house the SCXI-1600 and assorted SCXI modules for a particular system. The SCXI-1000 chassis is capable of holding up to four modules while the SCXI-1001 can hold up to 12.

Data Sheet | View Pricing and Purchasing Information »

most popular item most popular item(s)
Part Number Description Est Ship  US Dollars Qty
Common Configuration
776572-24most popular item SCXI-1124 6 ch Isolated DAC Module5 - 10$ 1,649.00
777687-25SCXI-1325 Screw Terminal Block, Cast10 - 15$ 209.00
Complete your SCXI Data Acquisition System with USB Connectivity
776572-1600NI SCXI-1600, USB Data Acquisition and Control Module5 - 10$ 1,199.00
776570-01most popular item SCXI-1000 4-Slot Chassis, U.S. 120 VAC5 - 10$ 829.00

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Specifications Documents


Specifications Summary

General 
Form FactorSCXI
Operating System / TargetWindows, Real-Time, Linux
Measurement TypeCurrent, Voltage
LabVIEW RT SupportYes
Isolation TypeCh-Ch Isolation
Analog Input 
Number of Channels0
Analog Output 
Number of Channels6
Update Rate200 S/s
Resolution12 bits
Output TypeSourcing
Output Impedance0.1 Ohm
Maximum Voltage Range-10..10 V
      Range Accuracy10 mV
Minimum Voltage Range0..1 V
      Range Accuracy0.5 mV
Maximum Current Range0..20 mA
      Range Accuracy20 µA
Minimum Current Range0..20 mA
      Range Accuracy20 µA
Current Drive (Channel/Total)5 mA
Digital I/O 
Number of Channels0
Counter/Timers 
Number of Counter/Timers0
Timing/Triggering/Synchronization 
TriggeringAnalog, Digital
Triggers cDAQ ChassisNo

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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

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Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

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