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PXI-4224, 8 Channels, 25-Pin DSUB Signal Connector, PXI Analog Input Module
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National Instruments PXI-4224 PXI Analog Input Module
The National Instruments PXI-4224 (Part Numbers: 779182-01, 191288F-02) is a channel-to-channel isolated analog input module with built-in signal conditioning. The PXI-4224 isolation guarantees exact, safe estimations even within the presence of high common-mode voltages. It is a perfect answer for an expansive assortment of utilizations, including separated thermocouple estimations, multichannel data logging, and fuel cell and battery tests. This model gives 60 VDC (42 Vrms) CAT I channel-to-channel isolation and offers programmable gain settings per channel to guarantee maximum estimation exactness. The included NI-DAQmx driver simplifies hardware configuration and estimation automation.
The NI PXI-4224 connection interface consists of a 25-pin D-SUB connector and one SMB connector. The user can program SMB connectors as a PFI 0 line or for external calibration, with each set of screw terminals labeled according to the corresponding differential input signal for the NI PXI-4224. To associate a signal to the NI PXI-4224, utilize a TB-2725 terminal block designed particularly for the NI-PXI-4224, or utilize a 25-stick D-sub to build a connector to suit the application. To associate a ground-reference signal source with the NI PXI-4224, the signal (V+) is associated with the NI PXI-4224 channel (AI X +). The signal SIG reference (V–) is associated with the channel reference (AI X –). The association with this signal source is indistinguishable from the ground-referenced signal association with the expansion of shielding around the field wiring. This shielding scheme is successful at decreasing capacitive or electrically coupled noise. Similar concerns regarding the difference in ground possibilities also apply to this configuration.
The Obsolete Status of the PXI-4224 has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | PXI-4224 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779182-01, 191288F-02 |
| Type | PXI Analog Input Module |
| Differential Analog Input Channels | 8 |
| Maximum Sample Rate | 200 kS/s |
| Analog Input Resolution | 16 Bits |
| Analog Input Range | ±10 VDC |
| Input Coupling | DC |
| FIFO Buffer Size | 512 Samples |
| PCI Bus Interface | Master, Slave |
| Power Requirements | 2 A at +5 VDC |
| Analog Input Signal Generator | 25-Pin DSUB |
| Dimensions | 8.39 x 5.12 x 0.79 in. |
| Weight | 9.8 oz. |
| Warranty | 2-3 Year Warranty |
| PXI-4224 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PXI-4224:
National Instruments PXI-4224 Frequently Asked Questions
Question: What is the analog input voltage range for the PXI-4224?
Answer: The PXI-4224 has an analog input voltage range of -10 V to 10 V or -1 V to 1 V.
Question: Does the PXI-4224 analog input module have an anti-alias filter?
Answer: No, the PXI-4224 does not have an anti-alias filter.
Question: What is the minimum pulse width on the PXI-4224?
Answer: The minimum pulse width on the PXI-4224 is 10 ns.
Question: What is the analog input isolation on the NI PXI-4224?
Answer: The analog input isolation on the NI PXI-4224 is 60 V ch-ch isolation.
NI-PXI-4224-USER-MANUAL-AND-SPECIFICATIONS.PDF
PXI-ANALOG-INPUT-AND-OUTPUT-MODULES.PDF
TB-2725-TERMINAL-BLOCK-INSTALLATION-GUIDE.PDF
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