USB Module USB-4702

Multifunction USB Module Advantech USB-4702 10 kS/s, 12-bit, 8-ch DAQ USB Module

Price and avalability

Partnumber	Description	Price VAT incl	Avalability
USB-4702-AE	Модуль с USB интерфейсом 10kS/s, 12-bit, Multi-function USB Module	5 314,8	Доступно

USB-4702 - 10 kS/s, 12-Bit, 8-Ch Multifunction DAQ USB Module

USB-4702 and USB-4704 are low-cost USB data acquisition modules that can be installed without opening the chassis; simply plug in the modules to access collected data. Reliable and rugged enough for industrial applications, yet sufficiently affordable for home systems, USB-4702 and USB-4704 DAQ modules provide an easy and efficient means of adding measurement and control capabilities to USB-capable computers. Additionally, because USB-4702 and USB-4704 draw power from the computer via the USB port, no external power connection is required, making these modules the most cost-effective solution for testing and measurement applications.

• Supports USB 2.0
• Portable
• Bus powered
• 8 x Analog input channels
• 12-bit (USB-4702), 14-bit (USB-4704) resolution AI
• Sampling rates of up to 10 kS/s (USB-4702), 48 kS/s (USB-4704)
• 8-ch Digital input/8-ch digital output, 2-ch analog output, and 1 x 32-bit counter

Additional information

Analog Input
Channels	8 single ended/4 differential (software programmable)
Resolution	USB-4702: single ended: 11 bits Differential: 12 bits USB-4704: single ended: 13 bits Differential: 14 bits
Max. Sampling Rate	USB-4702: 10 kS/s max. USB-4704: 48 kS/s max
	Note: The sampling rate of each channel is influenced by the number of used channels. For example, if 4 channels are used, the sampling rate will be 10k/4 = 2.5 kS/s per channel.
FIFO Size	512 samples
Overvoltage Protection	30 Vp-p
Input Impedance	127 kΩ
Sampling Modes	Software, onboard programmable pacer, and external
Analog Output
Channels	2
Resolution	12 bits
Output Rate	Static update
Output Range	0 ~ 5 V (software programmable)
Slew Rate	0.7 V/μs
Driving Capability	5 mA
Output Impedance	51 Ω
Operation Mode	Single output
Accuracy	Relative: ±12 LSB Differential non-linearity: ±5 LSB
Digital Input
Channels	8
Compatibility	3.3 V/5 V/TTL
Input Voltage	Logic 0: 0.8 V max. Logic 1: 2.0 V min.
Digital Output
Channels	8
Compatibility	TTL
Output Voltage	Logic 0: 0.4 V max.@ 4 mA (sink) Logic 1: 3.5 V min.@ 4 mA (source)
Counter
Channels	1
Resolution	32 bits
Compatibility	3.3 V/TTL
Max. Input Frequency	5 MHz
General
Bus Type	USB 2.0
I/O Connector	USB-4702: 1 x DB37, female USB-4704: Onboard screw terminal
Dimensions (L x W x H)	USB-4702: 70 x 70 mm (2.76" x 2.76") USB-4704: 132 x 80 x 32 mm (5.2" x 3.15" x 1.26")
Power Consumption	Typical: 5 V @ 100 mA Max.: 5 V @ 500 mA
Operating Temperature	0 ~ 55 °C (32 ~ 131 °F)
Storage Temperature	-20 ~ 70 °C (-4 ~ 158 °F)
Storage Humidity	5 ~ 95% RH non-condensing