Serial I/O
Sequential input and output of data.
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Product
4Relay RS-485 Remote I/O
ADAM-4060
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4ch relayProtocols:Modbus RTU,ASCIIWatchdog timer to recover the system
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Product
Multi-Protocol & Avionics I/O
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We offer high performance, flexible, interfaces to ARINC 429, ARINC 708, ARINC 717, MIL-STD-1553 and others for a range of hosts.
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Product
SignalHawk I/O Cards
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Concurrent Real-Time’s SignalHawk I/O delivers ultra high-performance PCIe I/O cards designed for precision data acquisition, signal processing, and advanced simulation applications.
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Product
IoT Ethernet I/O Modules
ADAM-6000/6200
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Supporting Modbus & IoT protocols, Ethernet remote data acquisition modules offer analog, RTD, thermocouple, digital, relay and counter I/O.
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Product
Serial Link Analyzer
HOTLink
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The HSLA is a low-cost data recorder and diagnostics tool for 8B/10B encoded HOTLink systems. Each HSLA is preconfigured for a specific link speed (between 160Mbps to 1.0625 Gbps), and a connector type - copper (BNC, FCN, or SMA) or optical. The HL2View software makes data capture and analysis quick and easy.
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Product
PCIe Digital I/O Board, 16 Optically Isolated I/O Channels, 24V
APCIE-1516
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8 digital inputs, 24 V, isolated15 interruptible inputs8 digital outputs, 24 V, isolated, 10 to 36 V, 500 mA/channelOptical isolation 1000 VWatchdog for resetting the outputs to "0" (when Power-On)Protection against fast transients, overvoltage, electrostatic discharge and high-frequency EMIInputs: voltage reversal, input filtersOutputs protected against short circuitOvertemperature and overvoltage protectionDiagnostic report in case of short circuits, overtemperature, voltage drop ...24 V power outputs with protection diodesShutdown logic when the external supply voltage drops below 5 V
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Product
PXI/PXIe Semi-Dynamic Digital I/O Module, 64-Channel
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The 40-419-001 (PXI) and 42-419-001 (PXIe) are a 64-channel digital I/O modules suitable for operating external devices, such as power, RF and high voltage relays, solenoids and lamps. They can also be used for interfacing with external logic such as a programmable instrument with a BCD interface depending upon the module’s driving capabilities.
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Product
Analog and Other I/O
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Our I/O portfolio covers everything from simple discrete to high speed analog control and delivers flexibility, performance, reliability and connectivity.
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Product
Handheld Serial Data Analyser
SDA-02
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Non-intrusively displays, captures and analyses electrical asynchronous data. Directly accepts RS232, RS485/422 and CMOS/TTL signal levels. Modbus over Serial Line protocol capability (RTU & ASCII), automatically checks & generates CRC/LRC, can act as master or slave.
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Product
Compact Networked I/O
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We offer networked I/O devices based on Ethernet, DeviceNet™, and Profibus for industrial control and automation applications.
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Product
Digital I/O
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Curtiss-Wright Defense Solutions
Our digital I/O cards include interfaces to LVDS, Camera Link, Serial interfaces, and customizable I/O. Built leveraging our decades of experience producing highly rugged COTS signal acquisition hardware, our PMC and XMC modules are designed to perform reliably in the toughest operating environments.
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Product
USB-6356, 8 AI (16-Bit, 1.25 MS/s), 2 AO (3.33 MS/s), 24 DIO USB Multifunction I/O Device
781444-01
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8 AI (16-Bit, 1.25 MS/s), 2 AO (3.33 MS/s), 24 DIO USB Multifunction I/O Device - The USB-6356 is a simultaneous sampling, multifunction DAQ device. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and retriggerable measurement tasks. The USB-6356 is well suited for a broad range of applications, from basic data logging to control and test automation. The included NI-DAQmx driver and configuration utility simplify configuration and measurements.
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Product
Bi-Directional Differential-TTL I/O PXI Card
GX5641 Series
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The GX5641 is a 3U PXI instrument card that can be used for general data acquisition, process control, Automatic Test Equipment (ATE), functional test, and factory automation applications. The GX5641 consists of 64 bi-directional TTL-differential I/O channels. Each channel has two ports (TTL and differential) which can be individually set to operate in either conversion or static I/O modes.
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Product
Dynamically Controlled High Speed Digital I/O PXI Card
GX5290 Series
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The GX5290 Series are a high performance, cost-effective 3U PXI dynamic digital I/O boards offering 32 digital input or output channels with dynamic direction control. The GX5290 Series also supports deep pattern memory by offering 256 MB of on-board vector memory with dynamic per pin direction control and with test rates up to 200 MHz. The single board design supports both master and slave functionality without the use of add-on modules.
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Product
PCI Digital I/O Boards
PCI-822LU
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Universal PCI, 250 kS/s, 32/16-ch 12-bit Analog Input, 2-ch 16-bit Analog Output with 32-ch Programmable DIO. Replacement for A-823PGH Series, A-823PGL Series, A-822PGH Series, A-822PGL Series, A-821PGH Series, & A-821PGL Series.
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Product
Tri-Mode I/O Controller
SAS3808
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Broadcom Tri-Mode SerDes technology enables seamless operation of PCIe, SAS or SATA storage devices in a single drive bay. The introduction of PCIe devices executing NVMe to the existing SAS/SATA infrastructure makes industry standard, hot-pluggable drive bays even more versatile. Whether you’re building external or cloud-based storage systems for high connectivity, or outfitting servers, the SAS3808, 8-port, 12Gb/s Tri-Mode SAS/SATA/PCIe Gen 4.0 IOC provides choices for storage optimization by enhancing direct-attached storage (DAS) solutions.
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Product
6-Ch Voltage Analog Input EtherCAT Slice I/O Module
AMAX-5017VW
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6 differential input channels ideal for multi-sensor systemsFlexible voltage input ranges for various sensor signalsHigh resolution (16-bit ADC) beneficial for precision measurementHigh accuracy (±0.1% FSR) ensures data integrityHigh electrical isolation for reliable signal acquisitionLED indicators for easy status monitoring
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Product
Serial Testing of Hybrid Drives
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Series test bench with high testing depth for electric machines in hybrid drive concepts*Single or multi-chamber systems to optimize the cycle time*Testing the no-load and load characteristics*Motor and regenerative test*Short circuit measurement*Noise measurement (NVH)*Temperature measurement
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Product
PXI-6529, 48-Channel, Sink/Source Inputs, Channel-Channel Isolated PXI Digital I/O Module
779949-01
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48-Channel, Sink/Source Inputs, Channel-Channel Isolated PXI Digital I/O Module—The PXI‑6529 is an industrial, parallel digital input interface. PXI‑6529 devices are ideal for a variety of applications from automotive design, industrial factory automation, and machine control to aerospace, laboratory research, and biomedical applications. With programmable power-up states, you can configure the initial output states in software to ensure safe operation when connected to industrial actuators. If a computer or application fault occurs, the PXI‑6529 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Product
Dynamic Digital I/O With Per Channel Timing, Programmable Logic Levels And PMU PXI Card
GX5296
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The GX5296 offers advanced dynamic digital I/O performance and capabilities in a single slot, 3U PXI format. The 32-channel, GX5296 features timing per pin, multiple time sets, data formatting, and an advanced sequencer – providing users with the capability to emulate and test complex digital busses for system, board or device test applications. Offering sub-nanosecond edge placement resolution per pin and a PMU per pin, the GX5296 has the ability to perform both DC and AC parametric testing. Each digital channel can be individually programmed for a drive hi, drive lo, sense hi, sense lo, and load value (with commutation voltage level). In addition, each channel offers a parametric measurement unit (PMU) providing users with the capability to perform parallel DC measurements on the DUT (device under test).
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Product
32-CH I/O Terminal Base
HSL-TB32-M-DIN
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*Field I/O wiring connection for HSL I/O modules*Spring terminal for easy field wiring*Power and ground included for each signal channel*Interlocking design for rugged installation*Power LED indicator*DIN rail mounting
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Product
Serial Board
104-COM232-8 Series
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This is an eight, four, or two-port, asynchronous, serial communication board designed for use on the PC/104 bus. It supports full RS-232 serial communications. The board may be installed in any standard PC/104 stack. Connections are made via two 40 pin IDC type right angle connectors for the boards optional breakout cable. The boards are feature-rich and allow for the connection of multiple serial devices—ideal for a variety of applications such as POS, barcode readers, modems, machine monitoring and control, military, high-density networking applications or any other application requiring the connection of RS-232 serial devices to a PC/104 compatible system. Type 16780 UARTS are used as the asynchronous communication elements. These include 64-byte transmit/receive FIFO buffers to protect against lost data in multitasking systems while maintaining 100% compatibility with all operating system COM port drivers. ACCES offers the 104-COM232-8 series in both standard and extended temperature versions ideal for outdoor applications or harsh industrial surroundings. Ordering options include UARTs with larger FIFOs, support for custom baud rates, vertical I/O pins, and custom cabling.
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Product
I/O Modules
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esd offers a wide range of compact stand-alone I/O modules for CANopen and EtherCAT. The modules of the CAN-CBX series offer the possibility of easy mounting in the DIN rail due to the InRailBus. All CANopen modules operate according to CANopen profiles in compliance with the CiA® specification CiA 301.
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Product
Digital I/O Card
PCIe-DIO-120
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This product is a x1 lane PCIe DIO board available in economy to high-performance models ranging from basic 72-, 96, and 120 DIO lines to advanced COS detection. The card emulates 8255 compatible chips using FPGA technology, providing up to 120 DIO lines. The DIO lines are grouped into three 8-bit ports: A, B, and C. Each 8-bit port is configured via software to function as either inputs or outputs.
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Product
PXIe-1092, 10-Slot (7 Hybrid Slots, 1 PXI Express System Timing Slot, 1 Peripheral Expansion Slot), Up to 24 GB/s PXI Chassis
784781-01
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PXIe, 10-Slot (7 Hybrid Slots, 1 PXI Express System Timing Slot, 1 Peripheral Expansion Slot), Up to 24 GB/s PXI Chassis - The PXIe-1092 features a high-bandwidth backplane and up to 82 W of power and cooling in every slot to meet a wide range of high-performance test and … measurement application requirements. The all-hybrid backplane enables excellent flexibility for instrumentation module placement by accepting PXI Express modules in every slot and PXI hybrid-compatible modules in up to seven slots. It also offers a Timing and Synchronization option that includes a built-in oven-controlled crystal oscillator (OCXO) for increased clock accuracy and external clock and trigger routing. The chassis includes a peripheral expansion slot in Slot 10 to provide power only for multiple-slot wide modules.
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Product
RS-422/485 Serial Communication Card
PCI-COM-1S
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The PCI-COM-1S is a single port asynchronous serial communications card that can be installed in any 3.3V or 5V PCI slot computer. The card meets the MD1 PCI Low Profile Specification and is just 4.7 inches long. For low profile systems please use P/N LPCI-COM-1S for the card to be shipped with a low profile bracket.
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Product
16 Mbit/s, 16-Channel Digital I/O Adapter Module for FlexRIO
NI-6584 / 781290-02
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16 Mbit/s, 16-Channel Digital I/O Adapter Module for FlexRIO—The NI-6584 is a digital I/O adapter module that, when combined with a PXI FPGA Module for FlexRIO or the Controller for FlexRIO, creates a digital instrument for interfacing with 16 RX and TX pairs of RS485 or RS422. This digital I/O adapter module for FlexRIO can be used to do real-time interfacing and analysis of RS485 and RS422 as well as other electrically compatible interfaces. The NI-6584 can sample digital waveforms at up to 100 MHz clock rates, has terminated and unterminated options, and full and half duplex configurations.
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Product
CompactPCI Serial 21 Slot Custom
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21 slot fully custom backplane is based on CompactPCI® form-factor and features PCI-E star topology along with 12V server PSUs and dedicated chassis monitoring card for industrial control application.
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Product
Fifo Serial Analyzer for DOS
FLL
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FLL is a DOS based protocol analyzer for debugging serial asynchronous communication. FLL uses the standard COM1 and COM2 ports of a PC and does not require any other hardware except for the physical connection to the line.





























