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SCXI-1104, 32 Differential Channels, 2 Hz Filter, Voltage Input Module
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National Instruments SCXI-1104 Voltage Input Module
The SCXI-1104 (Part Number: 776572-04) module is well-suited for the signal conditioning of high voltage signals. Each of the channels are multiplexed into one channel of a controlling DAQ device, which boosts the overall channel count of the DAQ system. This Voltage Input Module is part of the Signal Conditioning eXtensions for Instrumentation (SCXI) Series, which are meant for signal conditioning of medium-voltage signals, including: 30 VACrms, ±42 VACpeak, and ±60 VDC. Every channel has a three-pole lowpass filter with a 2 Hz cutoff frequency to discard 60 Hz noise. The NI SCXI-1104 does not support ribbon-cabled multichassis SCXI systems. Instead, the user must utilize the SCXI-1346 multichassis adapter in a multichassis system.
The SCXIbus controls the National Instruments SCXI 1104 Voltage Input Module. The SCXIbus interface links the back signal connector to the SCXIbus. This enables a DAQ device to control the SCXI-1104 and the remainder of the chassis. The SCXI-1104 also has switches, which route the multiplexer output to the SCXIbus. There is another switch on the module that can receive a signal put on the SCXIbus by a different SCXI module. This is called indirect scanning.
When installing and configuring the NI SCXI-1104, a connectivity device such as the SCXI-1310, TBX-96, BNC-2095, or SCXI-1300, is necessary. Other necessary components include a software package, such as VirtualBench, ComponentWorks, Measure, LabWindows/CVI for Windows, LabVIEW for Windows, or LabVIEW for Macintosh, a device driver (NI-DAQ for Macintosh or NI-DAQ for PC Compatibles), a computer with an installed DAQ device, an SCXI Chassis with an AC power cord and correct cable assembly, a ¼ in. flathead screwdriver, and a small Philips-head screwdriver. The SCXI-1104 is equipped with a 50-pin male ribbon cable back connector and a 96-pin male DIN C front connector.
The NI device measures 4.54 x 10.75 in. in physical dimensions. It has recommended operating and storage temperature ranges of 0 to 50 °C and –55 to 150 °C respectively, and a non-condensing relative humidity range of 5% to 90%.
SCXI-1104 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | SCXI-1104 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 776572-04 |
| Series | SCXI Series |
| Type | Voltage Input Module |
| Channels | 32 |
| Input Coupling | DC |
| Dimensions | 4.54 by 10.75 in. |
| I/O Connectors | Back Connector: 50-pin male ribbon cable Front Connector: 96-pin male DIN C |
| Warranty | Three Year Warranty |
| SCXI-1104 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SCXI-1104:
National Instruments SCXI-1104 Frequently Asked Questions
Question: Can the SCXI-1104 be utilized for mV measurements?
Answer: No, the SCXI-1104 cannot be utilized for mV measurements.
Question: Is it possible to configure and utilize the NI SCXI-1104 module in parallel mode?
Answer: No, it is not possible for the NI SCXI-1104 module to be utilized in parallel mode.
Question: Which DAQ module can be used with the SCXI 1104?
Answer: The SCXI-1600 USB DAQ Module can be used with the SCXI 1104 to result in a plug-and-play USB data acquisition system.
Question: What is the maximum sampling rate of the NI SCXI 1104?
Answer: The maximum sampling rate of the NI SCXI 1104 is 333 kS/s.
ARCHIVED--LABVIEW-DATA-ACQUISITION-BASICS-MANUAL.PDF
ARCHIVED--NI-DAQ-USER-MANUAL-FOR-PC-COMPATIBLES.PDF
ARCHIVED--TRADITIONAL-NI-DAQ-USER-MANUAL.PDF
BNC-TC-2095-RACK-MOUNT-ADAPTER-INSTALLATION-GUIDE-AND-SPECIFICATIONS.PDF
GUIDE-DE-DC3A9MARRAGE-SCXI--DOCUMENT-MULTILINGUE---ANGLAIS-FRANC3A7AIS-ET-ALLEMAND-.PDF
NI-SCXI-VOLTAGE-AND-THERMOCOUPLE-INPUT-MODULES---DATASHEET.PDF
SCXI-1102-B-C-LETTER-OF-VOLATILITY.PDF
SCXI-1104-C-CALIBRATION-PROCEDURE.PDF
SCXI-1104-C-USER-MANUAL-AND-SPECIFICATIONS.PDF
SCXI-1104-CALIBRATION-PROCEDURE.PDF
SCXI-1300-1301-TERMINAL-BLOCK-INSTALLATION-GUIDE.PDF
TBX-96-TERMINAL-BLOCK-INSTALLATION-GUIDE-AND-SPECIFICATIONS.PDF
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