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 -- RIOD-24 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 -- 104-DIO-24E
Digital I/O Card -- 104-DIO-48E
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 -- 104-IIRO-16 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 -- 104-IIRO-8 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 -- 104-II32-4RO 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 -- 104-DA12-8A 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 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 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 -- RAD242 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 -- RDG-24 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 -- RDI-54 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 -- RDAG12-8
Remote Analog Output Digital I/O Pod -- RDAG12-8(H)
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 -- RA1216 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 -- A24A 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...
Change-Of-State Detecting Digital I/O Card -- 104-DIO-24S
Change-Of-State Detecting Digital I/O Card -- 104-DIO-48S
16 single-ended or 8 differential analog inputs, additional gain setting
PC/104 Analog Input Board -- 104-AI12-8 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...
PC/104 Analog Output Board -- 104-AO12-4 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...
ISA Bus Digital Input/Output Card -- IOD-120 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...
ISA Bus Digital Input/Output Card -- IOD-144 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...
Isolated Input Relay Card with COS -- PCIe-IIRO-16 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...
Isolated Digital Input and Relay Output Card -- 104-IIRO-16E
Isolated Digital Input and Relay Output Card -- 104-RO-16
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...
32-Channel Optically Isolated Digital Card -- 104-IDIO-16
32-Channel Optically Isolated Digital Card -- 104-IDIO-16E
32-Channel Optically Isolated Digital Card -- 104-IDIO-8
32-Channel Optically Isolated Digital Card -- 104-IDIO-8E
32-Channel Optically Isolated Digital Card -- 104-IDO-16
32-Channel Optically Isolated Digital Card -- 104-IDO-8
32-Channel Optically Isolated Digital Card -- 104-II-16
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...
16-Channel, 12-Bit Analog Input Card -- PCI-AI12-16
16-Channel, 12-Bit Analog Input Card -- PCI-AI12-16A
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...
ISA Bus Eight-Bit 16-Input A/D and Counter/Timer Card -- AD8-16 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...
ISA Bus Analog and Digital I/O Card -- AD12-16
ISA Bus Analog and Digital I/O Card -- AD12-16F
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...
16-Channel Isolated Digital Input Cards -- PCI-IDI-16A
16-Channel Isolated Digital Input Cards -- PCI-IDI-16AC
32-Channel Isolated Digital Input Cards -- PCI-IDI-32A
32-Channel Isolated Digital Input Cards -- PCI-IDI-32AC
48-Channel Isolated Digital Input Cards -- PCI-IDI-48A
48-Channel Isolated Digital Input Cards -- PCI-IDI-48AC
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...
16-Channel Isolated Solid-State Output Cards -- PCI-IDO-16
32-Channel Isolated Solid-State Output Cards -- PCI-IDO-32
48--Channel Isolated Solid-State Output Cards -- PCI-IDO-48
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...
16, 32, and 48 Channel Isolated Solid-State Digital Output ISA Bus Cards -- IDO-xx 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...
High-Speed, Low-Profile, Universal PCI, 16-bit Multifunction Analog I/O Board -- LPCI-AIO16A
High-Speed, Low-Profile, Universal PCI, 16-bit Multifunction Analog I/O Board -- LPCI-AIO16E
High-Speed, Low-Profile, Universal PCI, 16-bit Multifunction Analog I/O Board -- LPCI-AIO6A
High-Speed, Low-Profile, Universal PCI, 16-bit Multifunction Analog I/O Board -- LPCI-AIO6E
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,...
16-Bit, 16-Channel, PC/104 Multifunction Analog I/O Boards -- 104-AIO16A
16-Bit, 16-Channel, PC/104 Multifunction Analog I/O Boards -- 104-AIO16E
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...
PCI Express 24 Channel Digital I/O Card -- PCIe-DIO-24D
PCI Express 24 Channel Digital I/O Card with 82C54 Counter/timers and Change of State Detection -- PCIe-DIO-24DCS
PCI Express 24 Channel Digital I/O Card with Change of State Detection -- PCIe-DIO-24DC
PCI Express 24 Channel Digital I/O Card with Counter/timers -- PCIe-DIO-24DS
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...
24-Channel Optically Isolated Input Board -- IIB-24 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...
PCI Express Card with 12 Isolated Digital Inputs and 12 Isolated High-side FET Switch Outputs -- PCIe-IDIO-12
PCI Express Card with 24 Isolated High-side FET Switch Outputs -- PCIe-IDO-24
PCI Express Card with 24 Optically Isolated Digital Inputs -- PCIe-IDI-24
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...
ISA Bus Digital Input/Output Card -- IOD-24 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...
48-Channel Optically Isolated Digital Input Boards -- 104-IDI-48A
48-Channel Optically Isolated Digital Input Boards -- 104-IDI-48AC
48-Channel Optically Isolated Digital Input Boards -- 104-IDI-48B
48-Channel Optically Isolated Digital Input Boards -- 104-IDI-48BC
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:...
PCI Express 24 Channel Digital I/O Card with Change of State Detection -- PCIe-DIO-24S
PCI Express 48 Channel Digital I/O Card -- PCIe-DIO-48
PCI Express 48 Channel Digital I/O Card with Change of State Detection -- PCIe-DIO-48S
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...
ISA Bus Change-Of-State Detecting Digital I/O Card -- IOD-48S 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...
ISA Bus Digital Input/Output Card -- IOD-64 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...
ISA Bus Digital Input/Output Card -- IOD-72 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...
Isolated Digital Input and Relay Output Card -- 104-IIRO-8E 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...
Low Profile Isolated Digital Input/Output Card -- LPCI-IIRO-8 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...
PC/104 Analog Output Board -- 104-DA12-4
PC/104 Analog Output Board -- 104-DA12-8
PC/104 Analog Output Board with Arbitrary Waveform Generation -- 104-DA12-4A
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...
ISA Bus 8-Input A/D Converter and Counter/Timer Card -- AIO8 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...
ISA Bus Analog and Digital I/O Card -- A1216E 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...
PCI Express Card with Eight Isolated Inputs, Eight Relay Outputs, and Change of State Detection -- PCIe-IIRO-8 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...
ISA Bus Eight Channel 16-Bit Analog Output Cards -- DA12-8
ISA Bus Sixteen Channel 16-Bit Analog Output Cards -- DA12-16
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...
ISA Bus Eight Channel 16-Bit Analog Output Cards -- DA16-8
ISA Bus Sixteen Channel 16-Bit Analog Output Cards -- DA16-16
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...
ISA Bus 12-Bit 8-Input A/D Converter and Counter/Timer Card -- AD12-8 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...
PC/104 Analog I/O Board -- 104-AIO12-8 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...
Ethernet 48 or 24-Channel Digital I/O Board -- ETH-DIO-48 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...
USB Isolated Input and Relay Output Digital I/O Modules -- USB-II-16 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"...
8 Isolated Inputs and 4 Solid State FET Outputs -- USB-II8IDO4A
8 Isolated Inputs, 4 Solid State FET Outputs, and 2 Analog Inputs Module -- USB-II8IDO4
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...
ISA Bus Isolated Digital Input Card -- IDI-xx 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...
Solid-state I/O Modules and Cards -- A16A 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...
24-Bit Digital I/O Pod -- E-RIOD-24 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...
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- 104I-DIO-48
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- 104I-DIO-48S
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- P104-DIO-48
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- P104-DIO-48S
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- PC/104-Plus
PC/104-Plus or PCI-104 48-Channel Digital I/O with Change-of-State -- PCI-104
PC/104-Plus or PCI-104 96-Channel Digital I/O with Change-of-State -- 104I-DIO-96
PC/104-Plus or PCI-104 96-Channel Digital I/O with Change-of-State -- 104I-DIO-96E
PC/104-Plus or PCI-104 96-Channel Digital I/O with Change-of-State -- P104-DIO-96
PC/104-Plus or PCI-104 96-Channel Digital I/O with Change-of-State -- P104-DIO-96E
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...
REMOTE ACCES 24-bit Digital I/O Card -- E-RDG-24 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...
REMOTE ACCES 54-Bit Digital Input Pod -- E-RDI-54
Remote Access 54-Bit Digital Input Pod -- U-RDI-54
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...
ISA Bus Six Channel Analog Output Card -- DA-06A 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...
PCMCIA Data Acquisition Card -- PAD128 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...
16-Channel 12-Bit Analog Input/Output Cards -- PCI-A12-16A 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...
24 Digital Input/Output Cards -- PCI-DIO-24S
48 Digital Input/Output Cards -- PCI-DIO-48
48 Digital Input/Output Cards -- PCI-DIO-48S
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...
Digital Input/Output and Counter/Timer Card -- PCI-DIO-96C3 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...
Isolated Digital Input/Output Card -- PCI-IIRO-16
Isolated Digital Input/Output Card -- PCI-IIRO-8
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...
Isolated Digital Input/Output Card -- PCI-IDIO-16 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...
Digital Input/Output Card -- PCI-DIO-120
Digital Input/Output Card -- PCI-DIO-72
Digital Input/Output Card -- PCI-DIO-96
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...
PCI Bus Digital Input/Output Cards -- PCI-DIO-24D
PCI Bus Digital Input/Output Cards -- PCI-DIO-24H
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...
16 TTL/LVTTL Digital I/O and 8 Solid-state Relay Outputs -- USBP-DIO16IDO8
Four Channel, 16-bit Digital to Analog Output Board with 8 Voltage Ranges -- USBP-DA16-4
USB Digital Input/output Board with 24 Lines of Digital I/O -- USBP-DIO-24
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...