ACCES I/O Products, Inc. Datasheets for Data Acquisition Computer Boards

Data acquisition computer boards are self-contained printed circuit boards that typically plug into the backplane, motherboard, or otherwise interface directly with the computer bus.
Data Acquisition Computer Boards: Learn more

Product Name Notes
24-Bit Digital I/O Pod Remote ACCES Distributed I/O Pods provide intelligent sensor interfaces via two-wire RS-485 multidrop networks to host PCs. Model RIOD24 is ACCES' answer to Distributed Digital I/O...
Digital I/O Card The circuits use an 82C55A PPI with mode 0 supported. Ports A, B and C are buffered with 74ABT245 transceivers and pulled up to 5V. The optional...
Isolated Digital Input and Relay Output Card The 104-IIRO-16 is a low-cost board that provides isolated input and output for PC/104 Bus computer applications. The board has sixteen optically-isolated digital...
Isolated Digital Input and Relay Output Card The 104-IIRO-8 is a low-cost card that provides isolated input and output for PC/104 Bus computer applications. The card has eight optically-isolated digital...
Isolated Input/Relay Module Model 104-II32-4RO is a 36-channel PC/104 utility board featuring 32 fully optically isolated digital inputs and four handy relay outputs. The inputs may be driven by either...
PC/104 Analog Output Board with Arbitrary Waveform Generation Model 104-DA12-8A is a PC104 board featuring eight independent 12-bit digital-to-analog converters (DACs) and broadly configurable arbitrary waveform generation (ARB) capabilities. Other...
REMOTE ACCES 12-Bit Analog/Digital I/O Pod RAD128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an optoisolated asynchronous serial port. It is...
REMOTE ACCES 12-Bit Analog/Digital I/O Pod RAG128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an opto-isolated asynchronous serial port. It is...
REMOTE ACCES 24-Bit Analog/Digital I/O Pod Model RAD242 is an intelligent, two-differential-channel, 24-bit analog-input interface unit that includes a Delta-Sigma A/D converter. The converter has a digital output filter with...
REMOTE ACCES 24-bit Digital I/O Card Model RDG-24 is an intelligent, 24-bit parallel digital-I/O-to-computer interface unit. RDG-24 is enclosed in a steel enclosure for use in hostile environments. There are...
REMOTE ACCES 54-Bit Digital Input Pod Model RDI-54 is an intelligent, 54-bit parallel digital-input-to-computer interface unit. It is packaged in a NEMA 4 enclosure for remote installation in harsh environments.
Remote Analog Output Digital I/O Pod These units each contain eight independent 12-bit digital-to-analog converters (DACs) and amplifiers for voltage outputs and voltage-to-current conversion. The DACs may be updated in...
Remote Data Acquisition Pod The RA1216 is an intelligent 16 channel analog-to-digital converter. It also contains three digital-to-analog converters and parallel digital input/output ports. RA1216 communicatres with a host computer...
Solid State I/O Modules and A24A Mounting Card The solid-state relay I/O modules are used as power control and voltage monitoring interfaces between high level DC or AC lines and...
16 single-ended or 8 differential analog inputs, additional gain setting
Analog Input: 8 channels, 12 bit resolution Single Ended or True Differential (std) Bipolar/unipolar programmable ranges 0-5V, 0-10V, ±5v, ±10V, (4-20mA factory opt.) 100K samples per second Timer or Software...
Features Analog Output: 4 channels, 12 bit resolution Selectable unipolar or bipolar ranges 0-5V, 0-10V, ±5V, ±10V 100K conversions per second 3mA drive Digital Input/Output: 24 parallel bits (two 8...
Features 120 channels of TTL digital I/O lines All I/O lines buffered by tristate transceivers. Outputs sink 24mA and source 15mA Four- and eight-bit groups independently selectable for I/O Pull-up...
Features 144 channels of TTL digital I/O lines All I/O lines buffered by tristate transceivers. Outputs sink 24mA and source 15mA Four- and eight-bit groups independently selectable for I/O Pull-up...
Features 16 optically isolated, non-polarized digital inputs Switchable filters on inputs for electrically noisy environments Optically isolated channel to channel and channel to ground Can detect input state change and...
Features 16 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31VDC or AC rms IRQ on input change of state (COS) eliminates the need for constant polling Slow/fast filter to accommodate...
Features 16 or 8 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31VDC or AC rms IRQ on input change of state (COS) eliminates the need for constant polling Slow/fast filter...
Features 16 Single-Ended / 8 Differential Analog Inputs 12-Bit Resolution, 100kHz A/D Converter Eight Programmable Voltage Ranges (Unipolar & Bipolar) and 4-20mA Current Range FIFO Data and Point List Buffers...
Features 16 Single-ended or 8 differential analog inputs Eight-bit resolution Over 16,000 conversions per second Programmable scan rate and voltage ranges Two 8-bit analog outputs Three programmable counter/timers Eight digital...
Features 16 Single-ended or eight differential inputs 12-bit resolution with five input ranges Additional gain setting set by resistor 50,000 samples/second (AD12-16) 100,000 samples/second with DMA(AD12-16F) On-board pacer clock and...
Features 16, 32, or 48 individually optically isolated AC/DC inputs Change-of-state detection (IRQ) on selected inputs (certain models) Polarity insensitive AC/DC inputs accept up to 60VDC or AC rms Optically...
Features 16, 32, or 48 individually optically isolated solid-state outputs Solid-state design permits high-speed switching and long-life expectancy Load voltages up to 60 Volts, current up to 2A Lower cost...
Features 16, 32, or 48 individually optically isolated solid-state outputs Solid-state design permits high-speed switching and long-life expectancy Wide 5V to 60 VDC output range Optically isolated channel to channel...
Features 16-bit resolution A/D Sampling rate 16A version:500Ksamples/sec (maximum aggregate) 16E version:250Ksamples/sec (maximum aggregate) 16 single-ended or 8 differential analog inputs Channel-by-channel ranges of 0-1V, 0-2V, 0-5V, 0-10V, ±0.5V, ±1V,...
FEATURES 16-bit resolution A/D Up to 500kHz sampling rate 16 single-ended or 8 differential analog inputs 10 input ranges, unipolar or bipolar A/D starts from software, timer and external trigger...
Features 24 high-current DIO lines Three optional 82C54 Counter / Timers IRQ generation from Port C bit 3, and Counter A2 ("C" models) and/or Change-of-State (COS) Detection ("S" models) DIO...
Features 24 optically isolated inputs Non-polarized inputs accept 31VDC or 24VAC Input isolation rated at 500V channel to channel and channel to ground Jumper-selectable filters per channel for AC inputs...
Features 24 optically isolated, non-polarized digital inputs Software configurable filters on inputs for electrically noisy environments Can detect input state change and assert interrupt 24 optically isolated high-side FET switches...
Features 24, 72, and 120 channels of TTL digital I/O lines. All I/O lines buffered by tristate transceivers. Outputs sink 24mA and source 15mA. Four- and eight-bit groups independently selectable...
Features 48 individually optically isolated AC/DC inputs Polarity-insensitive AC/DC inputs accept up to 60 VDC or AC rms AC or voltage transient filtering Optically isolated channel-to-channel and channel-to-ground Factory Options:...
Features 48 or 24 channel high-current TTL digital I/O lines Change of State (COS) detection and interrupt capabilities Compatible with industry standard 8255 PPI Two 50-pin male headers with 24...
Features 48 parallel digital I/O lines Can generate interrupts when inputs change All 48 I/O lines buffered by transceivers on the card Pull-up resistors for CMOS and contact closure inputs...
Features 64 channels of digital I/O Eight 8-bit ports of directly addressable bi-directional I/O Bit-by-bit programmable for input or output I/O buffers can be enabled/disabled under program control Compatible with...
Features 72 channels of TTL digital I/O lines All I/O lines buffered by tristate transceivers. Outputs sink 24mA and source 15mA Four- and eight-bit groups independently selectable for I/O Pull-up...
Features 8 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31VDC or AC rms IRQ on input change of state (COS) eliminates the need for constant polling Slow/fast filter to accommodate...
Features 8 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31volts DC or AC rms 8 form C electro-mechanical relays switch up to 1 A each Universal PCI, PCI-X, 3.3V and...
Features Broadly Configurable Arbitrary Waveform Generator (ARB) DACs Independently Programmable with Unique Waveforms 128K SRAM for ARB data storage Independent 12-bit D/A converter per channel DACs independently or simultaneously updated...
Features Eight A/D channels, 12-bit resolution Programmable scan rate Foreground/background operation Seven bits digital I/O Three 16-bit programmable counter/timers Can assert interrupts Event, period, pulse, and pulse-width counting AIO8 is...
Features Eight differential or 16 single-ended input channels, switch selectable Twelve-bit resolution 100,000 samples per second On-board pacer clock and three 16-bit counter/timers Two independent, 12-bit D/A converters D/A converter...
Features Eight optically isolated, non-polarized digital inputs Switchable filters on inputs for electrically noisy environments Eight electro-mechanical relay outputs Optically isolated channel to channel and channel to ground Can detect...
Features Eight or Sixteen independent double-buffered analog outputs 12-Bit resolution Six Voltage Output Ranges: 0-2.5V, 0-5V, 0-10V, ±2.5V, ±5V, ±10V Individual range selection per channel Channel-by-channel or simultaneous update modes...
Features Eight or Sixteen independent double-buffered analog outputs 16-Bit resolution Four Voltage Output Ranges: 0-5V, 0-10V, +5V, +10V Individual range selection per channel Channel-by-channel or simultaneous update modes...
Features Eight single-ended analog inputs 12-bit resolution Up to 40,000 conversions/second Programmable scan rate Can be used with AIM-16 to support up to 128 differential inputs with programmable gains On-board...
Features Eight true differential inputs, or eight single-ended inputs optional Programmable input ranges of: 0-5V, 0-10V, ±5V, ±10V 100KHz sampling rate On-board pacer clock and counter timers Four double-buffered analog...
Features Ethernet 10/100 RJ45 connector for interfacing to CPU or network 48 or 24 channel high-current TTL digital I/O lines Compatible with industry standard I/O racks such as Grayhill, Opto...
Features High-speed USB 2.0 device, USB 3.0 and 1.1 compatible 16 optically isolated inputs 16 Form C electromechanical 1A relays Internal, removable screw terminal board for easy wiring Small (4"...
Features High-speed USB 2.0 device, USB 3.0 and 1.1 compatible 8 individually optically isolated digital inputs Polarity insensitive AC/DC inputs accept up to 31VDC or AC RMS Jumper selectable filtering...
Features Individually-isolated digital inputs for up to three 16-bit groups Polarity-protected input voltage amplitudes to 28V and 60V 60Vrms Isolation, Channel-to-Channel and Channel-to-Host PC On-card shields prevent accidental contact with...
Features Industry standard, opto-isolated digital I/O modules Choice of AC or DC inputs or outputs Screw terminals for easy interface to field wiring Edge connectors for interface to digital I/O...
Features Intelligent Distributed Digital I/O Opto-Isolated RS-485 Serial Interface to Host Computer 24-Bits of Bit, Byte, and 24-bit Word Programmable I/O Open Collector Digital Outputs for Sinking Up To 350mA...
Features PC/104-Plus (PCI-104 Optional) 48 or 96 Channel TTL-DTL high speed digital I/O Software selectable in vs. out as 8 bit and 4 bit ports Emulates 4 industry standard 8255...
Features Remote Intelligent Digital I/O Opto-Isolated RS-485 Serial Interface to Host Computer 24-Bit Digital I/O Programmable Bit-by-Bit, in 8-Bit Bytes, or in 24-Bit Words Digital Input and Output Voltages up...
Features Remote Intelligent Digital Input Opto-Isolated RS-485 Serial Interface to Host Computer 54 Digital Inputs Digital Input Voltages up to 50V NEMA4 Enclosure for Harsh Atmospheric or Marine Environments Type...
Features Six independent analog outputs 12-Bit resolution Voltage Output Ranges: 0-5V, 0-10V, ±2.5V, ±5V, ±10V Current Output Ranges: 0-20mA, 4-20mA, (0-50mA and 10-50mA optional). Individual range selection per channel Three...
Features Type II PCMCIA Card 12-bit analog-to-digital converter Up to eight analog inputs 32-sample FIFO buffer Two eight-bit digital I/O ports FUNCTIONAL DESCRIPTION Model PAD128 is a type II PCMCIA...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) 16 Single-Ended / 8 Differential Analog Inputs 12-Bit Resolution, 100kHz A/D Converter Eight Programmable Voltage Ranges (Unipolar and...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) 24 or 48 bits of digital I/O Interrupt generation on input change-of-state (Model 48S) All I/O lines buffered...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) 96 Lines of Digital Input/Output Four and Eight Bit Ports Independently Selectable for Inputs or Outputs All 96...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) Eight or sixteen optically isolated, non-polarized digital inputs Eight or sixteen electro-mechanical relay outputs Opto-isolated channel to channel...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) Sixteen optically-isolated, non-polarized digital inputs Opto-isolated channel to channel and channel to ground Sixteen fully protected FET outputs...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) Up to 120 channels of digital I/O All I/O lines buffered on the card Four- and eight-bit groups...
Features Universal PCI, PCI-X, 3.3V and 5V compatible (PCI-Express available) 24 bits of digital I/O Four and eight bit ports independently selectable for I/O All 24 I/O lines buffered by...
ACCES now offers USB-based data acquisition and control in both standard packaging and embedded OEM USB/104 board only options. These USB devices are perfect for a variety of applications requiring...