Description
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The National Instruments SCXI-1102 Voltage Input Module is a versatile module designed for a wide array of applications in the SCXI & Legacy category. It is identified by part numbers 183087D-01, 776572-02, and 183087H-01. This module stands out with its capability to handle 32-channel voltage input, making it highly suitable for comprehensive data acquisition tasks.
The SCXI-1102 is equipped with 2 Hz lowpass filtering per channel, ensuring clean signal processing free from high-frequency noise. This feature, combined with its ±42 V overvoltage protection, guarantees the safety and reliability of the module under various operating conditions. The bandwidth of the module is also set at 2 Hz, aligning with its filtering capabilities to provide precise and accurate signal analysis.
An impressive aspect of the SCXI-1102 is its maximum sampling rate of 333 kS/s, allowing for high-speed data acquisition and processing. This is particularly beneficial in applications requiring rapid measurement and analysis of signals. The module is compatible with a range of signal types, including millivolt, volt, 0 to 20 mA, and 4 to 20 mA current input signals; it also supports RTD with SCXI-1581 excitation, adding to its versatility.
For connectivity, the SCXI-1102 is compatible with various terminal blocks such as SCXI-1300, SCXI-1303, SCXI-1308, SCXI-1310, TC-2095, TBX-1303, and TBX-96. This ensures that users can easily integrate the module into their existing setups without compatibility issues. To operate the module, certain items are required, including an SCXI chassis or PXI/SCXI combination chassis, SCXI-1600 or E/M Series DAQ Device, a computer (if using an SCXI chassis), cabling, a cable adapter, and sensors. Additionally, the module is compatible with specific software, ensuring seamless integration into data acquisition systems.
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| Specification | Detail |
|---|---|
| Part Number | 183087D-01, 776572-02, 183087H-01 |
| Category | SCXI & Legacy |
| Model | SCXI-1102 |
| Description | National Instruments SCXI-1102 Voltage Input Module |
| Channels | 32-Channel Voltage Input |
| Filtering | 2 Hz lowpass filtering per channel |
| Overvoltage Protection | ±42 V |
| Bandwidth | 2 Hz |
| Maximum Sampling Rate | 333 kS/s |
| Signal Compatibility | Millivolt, volt, 0 to 20 mA, 4 to 20 mA current input signals; RTD with SCXI-1581 excitation |
| Compatible Terminal Blocks | SCXI-1300, SCXI-1303, SCXI-1308, SCXI-1310, TC-2095, TBX-1303, TBX-96 |
| Required Items for Operation | SCXI chassis or PXI/SCXI combination chassis, SCXI-1600 or E/M Series DAQ Device, a computer (if using an SCXI chassis), cabling, cable adapter, sensors |
| Software Compatibility | Question 1: What is the overvoltage protection of the SCXI-1102?



