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PXI-8432/2, 2-Port, DB-9 Male I/O Connectors, RS-232 Interface Module

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PXI-8432/2 National Instruments Serial Interface Module | Apex Waves | Image
PXI-8432/2 National Instruments Serial Interface Module | Apex Waves | Image
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National Instruments PXI-8432/2 PXI Serial Interface Module

The 2-Port, Isolated, RS232 Serial Interface Module PXI-8432/2 (Part Number: 779744-01, 191050C-01L) is a superior interface for rapid port-to-port isolated communication with RS-232 gadgets. It has elite, multi-threaded DMA transfers and multiprocessor support. NI Serial Interfaces additionally appear as standard COM ports for compatibility with programs that use serial communications.

The NI PXI-8432/2 high-execution serial interfaces deliver many highlights, such as adaptable baud rates up to 2 Mb/s, and hyper threading and multiprocessor similarity. With the adaptable baud rate abilities of the NI PXI-8432/2 Serial Interface Module, the user can communicate with gadgets that work with nonstandard baud rates running from 57 b/w up to 2 Mb/s inside 1 percent and standard baud rates inside 0.01 percent. With multiprocessor and hyper threading similarity, the user can additionally take advantage of the most recent PC innovation for higher speeds and enhanced productivity. The new programming driver included with the gadget offers better asset designation and DMA access for higher throughput with CPU use. Moreover, the PXI-8432/2 interface incorporates new memory-mapping highlights that can be used to associate with more serial gadgets without resource conflicts. The NI PXI-8432/2 interface is a universal board, completely compatible with both 5 and 3.3 V signaling conditions so the board can work in an extensive variety of PCs.

Apex Waves will continue to Buy, Sell, and Repair EOL NI Hardware in perpetuity. While the PXI-8432/2 is now considered Obsolete and is no longer available directly from National Instruments, it will remain available for purchase and repairs with Apex Waves. Request a quote today!

ModelPXI-8432/2
Part Number779743-01, 191050C-01L
ManufacturerNational Instruments
TypePXI Serial Interface Module
Ports2
Supported Serial Protocol RS-232
Isolation TypePort-PC Isolation, Port-Port Isolation
I/O ConnectorTwo DB-9 Male Connectors
Power Requirement725 mA (Typical), 1 A (Maximum) at +5 VDC
Max Baud Rate1 Mbps
Operating Temp Range0 to 55 °C
Storage Temp Range–20 to 70 °C
Dimensions3.94 × 6.37 in. (100 × 160 mm)
Weight125 g.
WarrantyThree Year Warranty
PXI-8432/2 ManualUser Manual and Maintenance Manual Available for Download
PriceSubmit a Quote Request for Pricing

Associated part numbers for PXI-8432-2:

National Instruments PXI-8432/2 Frequently Asked Questions

 

Question: What type of I/O connector is on the PXI-8432/2?

Answer: The Serial Interface Module has two DB-9 male I/O connectors.

 

Question: What is the maximum baud rate for the NI PXI-8432/2?

Answer: The maximum baud rate is 1 Mbps.

 

Question: What is the continuous port-to-port isolation voltage?

Answer: The continuous port-to-port isolation voltage for the PXI-8432/2 is 60 VDC (CAT I).

 

Question: What is the power requirement from the PXI channel for the NI PXI-8432/2?

Answer: The power requirement from the PXI channel is typically 725 mA  +5 VDC, and is 1 A at maximum.

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PAI-8432-2, PXO-8432-2, PXI-84E2-2, PXI-843Q-2, PXI-8432-W
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