National Instruments USB-6221 Multifunction I/O Device
Featuring 16 single ended analog input channels, USB-6221 (Part Numbers: 780117-01, 780117-02, 780117-03, 780117-04, 780117-06, 780117-07, 780117-09, 780117-10, 780117-12, 195959-02 and 195840C-02) is a Multifunction I/O Device from the M Series by National Instruments. The analog input of the device can also be configured as 8 differential channels, providing versatile connectivity options. In addition, the NI USB-6221 is equipped with 2 analog output channels and 24 digital I/O lines. Both the analog input and the analog output capabilities of the I/O device acquire samples at a maximum rate of 250 kS/s. Offering versatile features such as correlated digital I/O, analog I/O, digital triggering, and two 32-bit timers, the NI USB-6221 Multifunction I/O Device is an excellent choice for a wide range of applications in manufacturing test, laboratory automation, design test, research, and more.
The NI USB-6221 comes in multiple variations, differing in their voltage and compatibilities for different countries. Part number 780117-01 (USA) has a voltage of 120 V, while number 780117-02 (Swiss) reaches a voltage of 220 V. Part numbers 780117-03 (Australia), 780117-04 (Euro), 780117-06 (U.K.), and 780117-07 (Japan) each have a voltage of 240 V. Part number 780117-09 (Korea) has a voltage of 220 VAC, while the voltage of part number 780117-10 (China) is 220 V. Part number 780117-12 (Taiwan) has the lowest voltage at 110 V. In addition, part number 195959-02 represents the board only version of the NI USB-6221 I/O Device.
By using compatible signal conditioning accessories (SCC or SCXI), the NI USB-6221 is capable of high-voltage measurements. The digital I/O lines of the device can be used for pulse-width modulation to control lamps, pumps, valves, fans, motors, and other equipment. The digital lines featured on the NI USB-6221 device can drive 24 mA signals.
There are various options for I/O connectivity with the NI USB-6221. PCI/PXI connectors are equipped with a single 68-pin VHDCI, while USB Screw Terminals feature 64 screw terminals. USB BNC connector types are equipped with 20 BNCs and 30 screw terminals.
National Instruments has marked the USB-6221 as obsolete. However, Apex Waves will continue to provide the Multifunction I/O Device for both purchase and repair services.
| Model | USB-6221 |
|---|
| Manufacturer | National Instruments |
| Part Numbers | 780117-01, 780117-02, 780117-03, 780117-04, 780117-06, 780117-07, 780117-09, 780117-10, 780117-12, 195959-02, 195840C-02 |
| Series | M Series |
| Type | Multifunction I/O Device |
| Analog Inputs | 16 |
| Analog Input Resolution | 16 bits |
| Maximum Sample Rate | 250 kS/s |
| Dimensions | Screw Terminal version: 10.5 in. × 6.73 in. × 1.75 in. |
| Weight | Screw Terminal Version: 2 lb 10 oz.
OEM version: 4.6 oz. |
| Warranty | 2-3 Year Warranty |
| USB-6221 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-6221:
164417A-01, 164417-01, 195840A-02, 195840-02, 195840B-02L, 195840-02L, 195840C-02, 195840C-02L, 195959-02, 195959B-02L, 195959-02L, 195959C-02L, 195959D-02L, 197540A-04L, 197540-04L, 197982A-01L, 197982-01L, 197982B-01L, 197982C-01L, 198105A-04L, 198105-04L, 198105B-04L, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, 779808-07, 779808-09, 779808-10, 779808-11, 779808-12, 779809-01, 780117-01, 780117-02, 780117-03, 780117-04, 780117-06, 780117-07, 780117-09, 780117-10, 780117-11, 780117-12
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HSB-6221, KSB-6221, USF-6221, USB-T221, USB-Y221