USB-232/4 National Instruments Serial Interface Device | Apex Waves | ImageUSB-232/4 National Instruments Serial Interface Device | Apex Waves | ImageUSB-232-4 NewUSB-232-4 | Legacy, Refurbished and New Surplus
USB-232/4 National Instruments Serial Interface Device | Apex Waves | Image
USB-232/4 National Instruments Serial Interface Device | Apex Waves | Image
USB-232-4 New
USB-232-4 | Legacy, Refurbished and New Surplus

USB-232-4

4.6/5 | 13 ratings

Modular Systems > National Instruments > Serial Interface Devices

Part Number USB-232-4
Manufacturer/Brand National Instruments
Description: USB-232/4, 4-Port, USB 2.0 Bus Connector, Serial Interface Device
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National Instruments USB-232/4 Serial Interface Device

The NI USB-232/4 (Part Number: 778473-04) is a 4-Port Serial Interface Device. This device is designed to transform a standard USB port into 4 standard serial ports. The USB 2.0 connector on this device is a B-type plug. The four serial ports can be accessed through separate DB-9 male connectors. This Serial Interface Device is bus-powered and relies on the power supplied by the USB serial bus. Thus, you are not required to acquire an additional power supply to operate your NI USB-232/4. You can use this device with a broad range of computer programs and applications that use standard COM ports. 

The National Instruments USB-232/4 Serial Interface Device is designed to be hosted by a regular personal computer operating on Microsoft Windows. In the Windows environment, this device appears like a hardware serial communication port. The front panel of the NI USB-232/4 has various LEDs to keep you informed and updated about the current state of the device on a real-time basis. The solid and robust casing of this Serial Interface Device enables it to operate in typical industrial environments and in conditions where the regular cable-only type of interfaces does not last long. The USB-232/4 Serial Interface Device is known for its reliable performance and accuracy. Moreover, you can choose to operate this device in either DCE or DTE mode through software. In typical conditions, the NI USB-232/4 draws around 300 mA of current from its host USB bus, and up to 500 mA at +5 VDC. Since it is a USB powered device, it does not come with a separate power cable or power jack.

The NI device weighs 0.83 lb, and measures 8.3 x 4.9 x 1.4 in. in physical dimensions. It has recommended operating and storage temperature ranges of 0 to 70 °C and –40 to 85 °C respectively, non-condensing operating and storage humidity ranges of 10% to 90% RH and 5% to 95% RH respectively. The USB-232/4 is designed to comply with the following electrical and electromagnetic safety standards: IEC 61010-1, EN 61010-1, UL 61010-1, CSA 61010-1, EN 61326 (IEC 61326), AS/NZS CISPR 11.

ModelUSB-232/4
ManufacturerNational Instruments
Part Number778473-04
TypeSerial Interface Device
Ports4
Supported Serial ProtocolsRS232
Bus ConnectorUSB 2.0
Dimensions8.3 × 4.9 × 1.4 in.
Weight0.83 lb.
WarrantyThree Year Warranty
USB-232/4 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments USB-232/4 Frequently Asked Questions

 

Question: What is the Max Baud of the USB-232/4?

 

Answer: The Max Baud of the USB-232/4 is 230.4 kbaud

 

Question: What type of connector does the USB-232/4 have?

 

Answer: The USB-232/4 has a DB-9 male connector

 

Question: What is the FIFO Size of the USB-232/4?

 

Answer: The USB-232/4 has a FIFO size of 128 bytes.

  USB-232-4 PDF Manuals


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Common Typos: KSB-232-4, ISB-232-4, UEB-232-4, UXB-232-4, USB-2R2-4

USB-232-4



Modular Systems > National Instruments > Serial Interface Devices

USB-232-4
4.6/5 | 13 ratings

USB-232/4, 4-Port, USB 2.0 Bus Connector, Serial Interface Device

In Stock | Ships Today
Same Day Calibration Available
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing

Call now for best pricing
1-800-915-6216

National Instruments USB-232/4 Serial Interface Device

The NI USB-232/4 (Part Number: 778473-04) is a 4-Port Serial Interface Device. This device is designed to transform a standard USB port into 4 standard serial ports. The USB 2.0 connector on this device is a B-type plug. The four serial ports can be accessed through separate DB-9 male connectors. This Serial Interface Device is bus-powered and relies on the power supplied by the USB serial bus. Thus, you are not required to acquire an additional power supply to operate your NI USB-232/4. You can use this device with a broad range of computer programs and applications that use standard COM ports. 

The National Instruments USB-232/4 Serial Interface Device is designed to be hosted by a regular personal computer operating on Microsoft Windows. In the Windows environment, this device appears like a hardware serial communication port. The front panel of the NI USB-232/4 has various LEDs to keep you informed and updated about the current state of the device on a real-time basis. The solid and robust casing of this Serial Interface Device enables it to operate in typical industrial environments and in conditions where the regular cable-only type of interfaces does not last long. The USB-232/4 Serial Interface Device is known for its reliable performance and accuracy. Moreover, you can choose to operate this device in either DCE or DTE mode through software. In typical conditions, the NI USB-232/4 draws around 300 mA of current from its host USB bus, and up to 500 mA at +5 VDC. Since it is a USB powered device, it does not come with a separate power cable or power jack.

The NI device weighs 0.83 lb, and measures 8.3 x 4.9 x 1.4 in. in physical dimensions. It has recommended operating and storage temperature ranges of 0 to 70 °C and –40 to 85 °C respectively, non-condensing operating and storage humidity ranges of 10% to 90% RH and 5% to 95% RH respectively. The USB-232/4 is designed to comply with the following electrical and electromagnetic safety standards: IEC 61010-1, EN 61010-1, UL 61010-1, CSA 61010-1, EN 61326 (IEC 61326), AS/NZS CISPR 11.

ModelUSB-232/4
ManufacturerNational Instruments
Part Number778473-04
TypeSerial Interface Device
Ports4
Supported Serial ProtocolsRS232
Bus ConnectorUSB 2.0
Dimensions8.3 × 4.9 × 1.4 in.
Weight0.83 lb.
WarrantyThree Year Warranty
USB-232/4 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments USB-232/4 Frequently Asked Questions

 

Question: What is the Max Baud of the USB-232/4?

 

Answer: The Max Baud of the USB-232/4 is 230.4 kbaud

 

Question: What type of connector does the USB-232/4 have?

 

Answer: The USB-232/4 has a DB-9 male connector

 

Question: What is the FIFO Size of the USB-232/4?

 

Answer: The USB-232/4 has a FIFO size of 128 bytes.

Why Buy From Apex Waves

Apex Waves Youtube Video

"The business transaction was super easy and friendly."


"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."


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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