USB Data Acquisition Products
Optimized for Embedded / OEM applications
ACCES is now offering the OEM market specialized USB boards for quick and easy I/O integration in both new and existing systems. USB is by far the most popular and compatible standard data interface for direct PC connection. Add the features you need in your application in hours, not days. Choose from over 100 different models and options (including extended temperature) encompassing analog I/O, digital I/O, counter/timer, and serial I/O configurations. If you don't see what you need, ask us and we will make it for you.
Our USB OEM product line features two different size form factors - USB/104 and USB/PICO. The USB/104 product line PCB size measures just 90mm x 96mm and the mounting holes match the PC/104 form factor for quick and easy installation in both new and existing PC/104-based systems. Our USB/PICO line was created for our customers which demand an even smaller footprint and certain specific I/O configurations. The size of these modules is exactly half that of PC/104 (72mm x 60mm) and can be mounted on Pico-ITXe next generation embedded CPUs.
Both USB/104 and USB/PICO are stackable or unstackable, making them one of the most versatile I/O form factors currently available. These boards are excellent for easy installation into OEM equipment and eliminate the labor required with traditional plug-in boards. Our USB OEM products are hot-swapable for quick connect or disconnect in mobile or stationary systems and all products features high-retention USB connectors manufactured for industrial environments.
USB/Pico Bus Products
| MODELS | DESCRIPTION |
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| USBP-DIO16RO8 | 16 channel TTL/LVTTL digital I/O and 8 electromechanical relay outputs |
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| USBP-DIO16 | 16 channel TTL/LVTTL digital input/output board |
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| USBP-II8IDO4A | 8 Isolated Inputs, 4 solid state FET outputs, and 2 analog inputs - New Product! |
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| USBP-II8IDO4 | 8 Isolated Inputs and 4 solid state FET outputs - New Product! |
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| USBP-DAQ-2AI-1EM | Tiny Logging Module Provides 2 Analog Inputs and 1 Electromechanical Relay - In Development! |
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| USBP-DIO-24 | USB digital input/output board with 24 lines of digital I/O |
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| USBP-DIO16IDO8 | 16 TTL/LVTTL digital I/O and 8 solid-state relay outputs |
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| USBP-CTR-6 | USB board provides six digital counter/timers |
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| USBP-DA16-4 | Four channel, 16-bit digital to analog output board with 8 voltage ranges
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| USBP-AI16-4 | Four channel, 16-bit analog input board optimized for ease of use - In Development!
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| USBP-FLEXCOM2 | Two-port USB to serial RS-232/422/485 adapter
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Analog Input USB and USB/104 (USB-OEM) Products
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ANALOG INPUTS |
ANALOG OUTPUTS |
MISC |
| Products |
# Inputs |
Res |
BIP RG |
Uni RG |
Gain |
Speed |
Autocal |
FIFO |
# Outputs |
Res |
BIP RG |
Uni RG |
4-20mA |
Dig I/O |
XT |
| USB-AI16-64MA | 64 SE, 32 DIF | 16 | 4 | 4 | Software | 500kHz | Yes | * | | | | | | 16 I/O | Yes |
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| USB-AI16-64ME | 64 SE, 32 DIF | 16 | 4 | 4 | Software | 250kHz | Soft | * | | | | | | 16 I/O | Yes |
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| USB-AI12-64MA | 64 SE, 32 DIF | 12 | 4 | 4 | Software | 500kHz | Yes | * | | | | | | 16 I/O | Yes |
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| USB-AI12-64M | 64 SE, 32 DIF | 12 | 4 | 4 | Software | 250kHz | Soft | * | | | | | | 16 I/O | Yes |
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| USB-AI12-64ME | 64 SE, 32 DIF | 12 | 4 | 4 | Software | 100kHz | No | * | | | | | | 16 I/O | Yes |
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| USB-AI16-16A | 16 SE, 8 DIF | 16 | 4 | 4 | Software | 500kHz | Yes | * | | | | | | 16 I/O | Yes |
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| USB-AI16-16E | 16 SE, 8 DIF | 16 | 4 | 4 | Software | 250kHz | Soft | * | | | | | | 16 I/O | Yes |
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| USB-AI12-16A | 16 SE, 8 DIF | 12 | 4 | 4 | Software | 500kHz | Yes | * | | | | | | 16 I/O | Yes |
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| USB-AI12-16 | 16 SE, 8 DIF | 12 | 4 | 4 | Software | 250kHz | Soft | * | | | | | | 16 I/O | Yes |
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| USB-AI12-16E | 16 SE, 8 DIF | 12 | 4 | 4 | Software | 100kHz | No | * | | | | | | 16 I/O | Yes |
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USBP-DAQ-2AI-1EM
In Development! | 2 DIF | 16 | factory set | 100Hz | No | ** | | | | | | 1 Relay | Yes |
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| RES = resolution BIP RG = bipolar ranges Uni RG = unipolar ranges *Yes, Fifo! **Huge onboard nonvolatile buffer for days or months of standalone data logging
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Analog Output USB and USB/104 (USB-OEM) Products
| MODEL | DESCRIPTION |
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| USB-DA12-8E | Eight 12-bit D/A converters, with 8 voltage ranges and simultaneous differential or single ended output. |
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| USB-DA12-8A | Eight 12-bit D/A converters with full Arbitrary Waveform Generator functionality (AWG/ARB) up to 125 KSample/second simultaneously on eight channels. |
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Digital Input / Output USB and USB/104 (USB-OEM) Products
| MODEL | DESCRIPTION |
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| USB-DIO-32 | USB digital input/output pod with 32 lines of digital I/O |
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| USB-DIO-48 | USB digital input/output pod with 48 lines of digital I/O |
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| USB-DIO-96 | USB digital input/output pod with 96 lines of digital I/O |
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| USB-DIO-16H | 16 high-speed digital I/Os at 8MHz (16MB/s) sustained throughput, or up to 80MB/s burst, 18 standard I/Os, 128 kByte FIFO |
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| USB-DIO-16A | 16 high-speed digital I/Os at 8MHz (16MB/s) sustained throughput, or up to 80MB/s burst, 18 standard I/Os, 8 kByte FIFO |
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| USB-DI16A | 16 high-speed digital inputs at 8MHz (16MB/s) sustained throughput, or up to 80MB/s burst, 18 standard I/Os, 8 kByte FIFO |
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| USB-DO16A | 16 high-speed digital outputs at 8MHz (16MB/s) sustained throughput, or up to 80MB/s burst, 18 standard I/Os, 8 kByte FIFO |
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| USB-IDIO-16 | USB to 16 optically isolated digital inputs (AC or DC) and 16 isolated solid-state relay outputs |
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| USB-IDO-16 | USB to 16 isolated solid-state relay outputs only |
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| USB-IDIO-8 | USB to 8 optically isolated digital inputs (AC or DC) and 8 isolated solid-state relay outputs |
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| USB-IDIO-16L | USB to 16 optically isolated digital inputs (AC or DC) and 16 isolated low-side solid-state relay outputs |
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| USB-IDO-16L | USB to 16 isolated low-side solid-state relay outputs |
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| USB-IDIO-8L | USB to 8 optically isolated digital inputs (AC or DC) and 8 isolated low-side solid-state relay outputs |
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| USB-IIRO-4 | USB to 4 optically isolated digital inputs (AC or DC) and 4 electronmechanical relay outputs |
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| USB-IIRO-4DB | USB to 4 optically isolated digital inputs (AC or DC) and 4 electromechanical relay outputs with external DB25 connector |
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| USB-IIRO4-2SM | USB to 4 optically isolated digital inputs (AC or DC), 4 electromechanical relay outputs, and 2 RS232/422/485 serial ports |
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| USB-IIRO-8 | USB to 8 optically isolated digital inputs (AC or DC) and 8 electromechanical relay outputs |
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| USB-II-16 | USB to 16 optically isolated digital inputs (AC or DC) |
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| USB-RO-16 | USB to 16 electromechanical relay outputs |
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| USB-IIRO-16 | USB to 16 optically isolated digital inputs (AC or DC) and 16 electromechanical relay outputs |
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| USB-CTR-15 | USB-based unit provides 15 digital counter/timers |
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Serial Communication USB and USB/104 (USB-OEM) Products
| MODEL | DESCRIPTION |
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| USB-COM-2SM | Two-port USB to serial RS-232/422/485 adapter |
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| USB-FLEXCOM4 | Four-Port USB to Serial RS-232/422/485 adapter |
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| USB-COM232-4A | Four-Port Serial RS-232 Communications adapter for Universal Serial Bus |
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| USB-IIRO4-2SM | Two-Port USB to Serial RS-232/422/485 adapter with 4 Electromechanical relays and 4 optically isolated inputs. |
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