PCIe-8432/2  National Instruments Serial Interface Device | Apex Waves | Image PCIe-8432/2  National Instruments Serial Interface Device | Apex Waves | ImagePCIe-8432-2PCIe-8432-2 | Legacy, Refurbished and New Surplus
PCIe-8432/2  National Instruments Serial Interface Device | Apex Waves | Image
PCIe-8432/2  National Instruments Serial Interface Device | Apex Waves | Image
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PCIe-8432-2 | Legacy, Refurbished and New Surplus

PCIe-8432-2

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Modular Systems > National Instruments > Serial Interface Devices

Part Number PCIe-8432-2
Manufacturer/Brand National Instruments
Description: PCIe-8432/2, 2-Port, RS-232 Serial Interface Device
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National Instruments PCIe-8432/2 Serial Interface Device

The National Instruments PCIe-8432/2 (Part Number: 781744-01) is a 2-Port, PCI Express based, Serial Interface Device designed to provided isolated, port-to-port connectivity with RS232 devices. This model comes with one DB-9 male connector as the main I/O connector. The NI PCIe-8432/2 offers 60 VDC (CAT I) continuous isolation and 2000 Vrms withstand port-to-host isolation. While operating in standard conditions, the PCIe-8432/2 draws 55 mA of current at +12 VDC and 610 mA at +3.3 VDC. However, the maximum amount of current this model can draw from the two above mentioned voltage sources is 160 mA and 650 mA.

The National Instruments PCIe-8432/2 Serial Interface Device offers up to 1 Mbps serial transfer rate. This Serial Interface Device has a PCI Express form factor, weighs around 91 grams, and has physical dimensions of 11.12 × 16.67 cm. To offer high-speed transfers, this model comes incorporated with DMA technology. This model additionally supports multiprocessors and multithreading. With DMA enabled devices, the user can achieve better transfer rates because the scheme information flows directly between the I/O device and the main memory. Thus, the CPU remains out of loop and does not become overloaded.  Moreover, this device also has a dedicated 128 B transmit and receive FIFO capacity, which is compatible with Modbus Serial.

The NI PCIe-8432/2 device is offered with NI-VISA API software. This software brings a simplified serial programming experience to the users and also ensures the validity of their codes across other VISA-compatible interfaces.

ModelPCIe-8432/2
ManufacturerNational Instruments
Part Number781744-01
TypeSerial Interface Device
Number of Ports2
StandardRS232
IsolatedYes
Maximum Baud Rate1000 kbits/s (1 Mbps)
Connector TypeDB-9 male
FIFO Size128 Bytes
Power Requirements+12 VDC, +3.3 VDC - 55 mA, 610 mA
Dimensions4.38 × 6.6 in.
Weight0.2 lb.
Software DriverNI-Serial
WarrantyOne Year Warranty
PCIe-8432/2 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PCIe-8432/2 Frequently Asked Questions

 

Question: Can you communicate with external serial hardware if you’re using a PCIe-8432/2?

 

Answer: Yes, the PCIe-8432/2 allows you to communicate with and control external serial hardware.

 

Question: What are the number of serial channels on the PCIe-8432/2?

 

Answer: There are 2 serial channels available on the PCIe-8432/2.

 

Question: Why does the NI Serial Troubleshooter pop up when I’m installing my NI PCIe-8432/2?

 

Answer: The NI Serial Troubleshooter is how you access the set-up process for the NI PCIe-8432/2.

  PCIe-8432-2 PDF Manuals


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Common Typos: OCIE-8432-2, PDIE-8432-2, PCIF-8432-2, PCIE-843Q-2, PCIE-843W-2

PCIe-8432-2


PCIe-8432-2

PCIe-8432/2, 2-Port, RS-232 Serial Interface Device

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2-3 Year Warranty Included
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National Instruments PCIe-8432/2 Serial Interface Device

The National Instruments PCIe-8432/2 (Part Number: 781744-01) is a 2-Port, PCI Express based, Serial Interface Device designed to provided isolated, port-to-port connectivity with RS232 devices. This model comes with one DB-9 male connector as the main I/O connector. The NI PCIe-8432/2 offers 60 VDC (CAT I) continuous isolation and 2000 Vrms withstand port-to-host isolation. While operating in standard conditions, the PCIe-8432/2 draws 55 mA of current at +12 VDC and 610 mA at +3.3 VDC. However, the maximum amount of current this model can draw from the two above mentioned voltage sources is 160 mA and 650 mA.

The National Instruments PCIe-8432/2 Serial Interface Device offers up to 1 Mbps serial transfer rate. This Serial Interface Device has a PCI Express form factor, weighs around 91 grams, and has physical dimensions of 11.12 × 16.67 cm. To offer high-speed transfers, this model comes incorporated with DMA technology. This model additionally supports multiprocessors and multithreading. With DMA enabled devices, the user can achieve better transfer rates because the scheme information flows directly between the I/O device and the main memory. Thus, the CPU remains out of loop and does not become overloaded.  Moreover, this device also has a dedicated 128 B transmit and receive FIFO capacity, which is compatible with Modbus Serial.

The NI PCIe-8432/2 device is offered with NI-VISA API software. This software brings a simplified serial programming experience to the users and also ensures the validity of their codes across other VISA-compatible interfaces.

ModelPCIe-8432/2
ManufacturerNational Instruments
Part Number781744-01
TypeSerial Interface Device
Number of Ports2
StandardRS232
IsolatedYes
Maximum Baud Rate1000 kbits/s (1 Mbps)
Connector TypeDB-9 male
FIFO Size128 Bytes
Power Requirements+12 VDC, +3.3 VDC - 55 mA, 610 mA
Dimensions4.38 × 6.6 in.
Weight0.2 lb.
Software DriverNI-Serial
WarrantyOne Year Warranty
PCIe-8432/2 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PCIe-8432/2 Frequently Asked Questions

 

Question: Can you communicate with external serial hardware if you’re using a PCIe-8432/2?

 

Answer: Yes, the PCIe-8432/2 allows you to communicate with and control external serial hardware.

 

Question: What are the number of serial channels on the PCIe-8432/2?

 

Answer: There are 2 serial channels available on the PCIe-8432/2.

 

Question: Why does the NI Serial Troubleshooter pop up when I’m installing my NI PCIe-8432/2?

 

Answer: The NI Serial Troubleshooter is how you access the set-up process for the NI PCIe-8432/2.

Why Buy From Apex Waves

Apex Waves Youtube Video

Delivery: UPS, FedEX and DHL – Free Fedex Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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