Interrupters
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Product
PC/104-Plus And PCI-104 8-Port RS-232 Serial Communication
P104-COM232-8 and 104I-COM232-8
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The P104-COM232-8 (PC/104-Plus) and 104I-COM232-8 (PCI-104) are PC/104-based eight channel RS-232 communication peripherals. Based on the XR17D158, the boards have eight enhanced 16550 UARTs, each with a set of modem signals (CTS, RTS, RI, DTR, DSR, CD). A 460Kb/s rate is guaranteed for all channels with up to 3K Ohm 1000pF loads. All interrupts may be monitored at a 32-bit status register. Each UART has both a 64 byte transmit and a 64 byte receive FIFO.
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Product
Arduino CAN Shield
IFB-10003-INP
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CAN (Controller Area Network) communication has become ubiquitous in industry. It is used in automotive applications (part of OBD and many other datalinks), on-highway trucks (J1939), industrial machinery and instrumentation, and equipment applications (factory automation). This shield is designed to provide a CAN 2.0 front-end interface for 5V Arduino modules (Uno, Mega, etc). The module uses SPI to communicate to the Arduino, and requires an aditional chip select pin. An optional interrupt line to the MCP2515 and two LEDS are also provided. The chip select and interupt lines are selected via zero ohm resistors and have several configuration options for flexibility stacking additional shields. A set of stackable headers is included with this board, not installed. An optional on-board voltage regulator may be used to supply 7.5V to the Arduino's 'Vin' pin (which is regulated to 5V by the Arduino's on-board LDO). The CAN shield regulator supports a wide input range of 9V to 32V. This makes it possible to cleanly build a stand-alone CAN node (remote sensor) without the need for a separate Arduino power supply!
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Product
32-CH/64-CH Isolated Digital I/O PCI Express Card With Digital Filter
AX92351
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The AX92351 is a 64-ch isolated digital I/O PCI Express card with 2,000VDC isolation protection. This high-density digital I/O card with high-speed PCI Express x1 bus is excellent for use in applications requiring digital control or monitoring, such as semiconductor machinery, PC-based industrial machinery, programmable I/O logic control, and process status monitoring. The AX92351 features 32 isolated digital input channels and 32 isolated digital output channels with isolation protection of 2,000V for industrial applications where high-voltage isolation is required. It is equipped with a board ID feature for easy identification of multiple cards in single system. There is a digital filter function to prevent input signals from carrying noise or a chattering. Each isolated input has a sink or source current which supports dry and wet contact for maximum application flexibility. The card has a wide range of input voltage from 10 to 30V to meet most industrial application needs. The AX92351 also provides two interrupt sources on digital input channels. Digital output has open controller and supports maximum 30VDC. The read-back function is another useful function that allows monitoring each output port.
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Product
Bridging And I/O Expansion Versatility. Rapid Hardware Acceleration For Improved Signal Control.
MachXO2
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*Up to 256 kbits of user Flash memory and up to 240 kbits sysMEM™ embedded block RAM*Up to 334 hot-socketable IOs that avoid excess leakage*Programmable through JTAG, SPI, I2C or Wishbone*TransFR feature allows in-field design update without interrupting equipment operation*Programmable sysIO™ buffer supports LVCMOS, LVTTL, PCI, LVDS, BLVDS, MLVDS, RSDS, LVPECL, SSTL, HSTL and more
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Product
*C Series CAN Interface Module
CAN Interface
C Series CAN Interface Modules communicate using onboard transceivers for High-Speed/Flexible Data‑Rate or Low-Speed/Fault Tolerant CAN. C Series CAN Interface Modules are either compatible with NI-XNET or the NI-985x driver, depending on model.Using NI-XNET, you can create applications that require real-time, high-speed manipulation of hundreds of CAN frames and signals. The NI-XNET device-driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time. C Series CAN Interface Modules work well in applications such as hardware-in-the-loop (HIL) simulation, rapid control prototyping, bus monitoring, and automation control.
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Product
Lacquered Digital I/O Board, 64 Optically Isolated I/O Channels, 24V
APCI-1564-LAC
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*32 digital input channels, 24V, incl. 16 interruptible*32 digital output channels, 24V, 500 mA / channel*Optical isolation 1000V*Input and output filters*Watchdog, timer*After power/ON the outputs are reset to ì0î
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Product
Digital I/O Board
CPCI-1500
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16 digital inputs, 24 V, including 14 interruptible inputs 16 digital outputs, 24 V, 500 mA/channel Optical isolation 1000 V Input and output filters Watchdog, timer After power-on the outputs are reset to ì0î
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Product
RTD Measurement for CompactPCI
CPCI390
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The CPCI390 has a 3U form factor and features six 2-, 3-, or 4-wire high-accuracy RTD measurement channels. Each channel has programmable alarm limits on which an interrupt can be issued. The local DSP (TMS320C203) performs linearization, auto-calibration and alarm limit checking. Sensordata is available in °C, °F, K and Ohm. All inputs are optically isolated from the system.
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Product
PC/104 Input/Output Module
PCM-UIO48C-16
Input/Output Module
The PCM-UIO48C-16 is a highly versatile PC/104 input/output module providing 48 lines of digital I/O. The major feature of this card is its ability to monitor 24 lines for both rising and falling digital edge transitions, latch them, and then interrupt the host processor notifying that a change-of-input status has occurred. This is an efficient way of signaling the CPU of real-time events without the burden of polling the digital I/O points.
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Product
PCI Express, Analyzer Software Included, IEEE 488 GPIB Instrument Control Device for Windows - Onboard GBIP Analyzer
780935-01
Signal Analyzer
The PCIe‑GPIB+ combines an IEEE 488 controller and an analyzer on one device for computers with PCIe slots. You can use this device to integrate an instrument into your system using GPIB as well as to troubleshoot and solve GPIB hardware and software problems. The PCIe‑GPIB+ achieves maximum IEEE 488.2 transfer rates. With an onboard bus master DMA controller, there is no microprocessor interruption in data transfers. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
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Product
Digital I/O Board, 64 Optically Isolated Digital I/O Channels,, 5V
APCI-1564-5V
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*32 digital input channels, 5V, incl. 16 interruptible*32 digital output channels, 5V, 500 mA / channel*Optical isolation 1000V*Input and output filters*Watchdog, timer*After power/ON the outputs are reset to ì0î
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Product
FlowSpec DDoS Mitigation
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Large volumetric-based DDoS attacks are increasing in terms of frequency and scale at which they are perpetrated. With hundreds of-gigabits worth of attacks becoming commonplace, organizations not only face service interruptions for customers but the complete implosion of their infrastructure’s operation. In the face of this increasingly challenging threat landscape, BGP FlowSpec DDoS mitigation has emerged as one of the most effective techniques to mitigate DDoS attacks. Combined with an accurate and speedy detection system, it helps manage and synchronize working with firewalls to mitigate these attacks.
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Product
PCI Express, IEEE 488 GPIB Instrument Control Device for Windows
778930-01
Controller
The PCIe‑GPIB is an IEEE 488 controller device for computers with PCI Express slots. You can use this device to integrate an instrument into your system using GPIB. The PCIe‑GPIB achieves maximum IEEE 488.2 transfer rates. With an onboard bus master DMA controller, there is no microprocessor interruption in data transfers. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB. The PCIe‑GPIB includes a low-profile bracket option as well as a kit that includes the NI‑488.2 driver for Linux®. Regardless of which PCIe‑GPIB you purchase, the device is compatible with Windows, Linux®, and Mac OS X. Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
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Product
M-Module Carrier for VMEbus (3U)
i4001
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The i4001 is a 3U form factor M-module carrier for the VMEbus and forms the basics of a flexible I/O system. It offers the user a means of integrating M-modules in a VMEbus system. The i4001 has one M-module slot. M-module interrupts can be passed to the VMEbus. The i4001 supports vector-from-module and vector-from-baseboard, this means that interrupt vectors are provided by the the M-module or by the i4001.
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Product
CAN Interface Device
CAN Interface
CAN Interface Devices communicate using onboard transceivers for High-Speed/Flexible Data-Rate, Low-Speed/Fault-Tolerant, and/or Single-Wire CAN as well as any external transceiver. Using the NI-XNET driver, you can create applications that require real-time, high-speed manipulation of hundreds of CAN frames and signals. You can also import, edit, and use signals from Fieldbus Exchange Format (FIBEX) and Database Container (DBC) files in integrated CAN databases. The NI-XNET device-driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time.
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Product
PXI Vehicle Multiprotocol Interface Module
Interface
PXI Vehicle Multiprotocol Interface Modules use hardware-selectable NI-XNET Transceiver Cables (TRC) to communicate High-Speed/Flexible Data‑rate CAN, Low-Speed/Fault Tolerant CAN, and/or LIN. Using the NI-XNET driver, you can create applications that require real-time, high-speed manipulation of hundreds of CAN and/or LIN frames and signals. The NI-XNET device-driven DMA engine enables the onboard processor to move frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time. PXI Vehicle Multiprotocol Interface Modules work well in applications such as hardware-in-the-loop (HIL) simulation, rapid control prototyping, bus monitoring, and automation control.
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Product
IEC61000-4-11 Voltage Dips And Interruptions Simulator Generator
VDS-1120DX
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Shenzhen Chuangxin Instruments Co., Ltd.
The voltage dip and interruptions generator is specially designed according to the characteristics and requirements of EMS measurement under a sudden reduction or interruption of the voltage at a point, CSS61000-11/ CSS61000-11T used a big LCD in both English and Chinese operating interface. They have more fine performance such as high reliability, convenient operation, and full meet the standard requirements of IEC 61000-4-11, EN 61000-4-11 and GB/T17626.11
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Product
Digital Multimeters
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Shenzhen Everbest Machinery Industry Co.,Ltd.
Heavy duty True RMS Industrial Digital Multimeter with TFT color LCD display,providing fast A/D converting sampling time, high accuracy, built-in datalogging and TrendCapture featuresIt can trace any interrupted problems of the equipments and watch on without personIt is easy to find and solve the problems of the production equipment, providing Bluetooth technology and memory the datasheetsIt is safer measurements with double molded plastic housing design
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Product
2-Port Serial Interface
APCI-7420-3
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*RS232, RS422, RS485, 20 mA Current Loop (active, passive) with or without optical isolation*Modular structure through MX-modules*With or without optical isolation*Mode configuration free for each port*128-byte FIFO-buffer common interrupt*Automatic direction recognition for RS485*Transmission mode: asynchronous, full, half duplex
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Product
DDoS Detection and Mitigation
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Increasingly, business is done online. This increases the risk of exposure to costly service interruptions caused by cyberattacks. Distributed Denial of Service (DDoS) attacks have emerged as one of the most common and impactful attack vectors aimed at business networks. Today, DDoS attacks account for 40% of all cybersecurity incidents, with some organisations facing multiple attacks per day. With the average throughput of volumetric attacks rising by over 3X in the last decade, DDoS prevention has become essential for any organisation that relies on its network infrastructure to do business.
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Product
Fault Locator
BIDOYNG
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BIDOYNG fits into existing LV fuse positions using two LV fuses in parallel, creating a robust single-shot auto-recloser. The primary fuse carries the load current until a fault causes it to operate. Then, after a user programmed delay, the secondary fuse is switched in and the network re-energised without customer interruption.
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Product
PCIe Digital I/O Board, 32 Optically Isolated I/O Channels, 24V
APCIE-1532
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16 digital inputs, 24 V, isolated16 interruptible inputs16 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
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
PCI Bus Analog Output Board, 8 Isolated Outputs, 14 Bit
APCI-3501-8
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*8 analog output channels*Optical isolation 500 V*Settling time 30 µs typ.*14-bit resolution (13 bit for 0-10 V)*Output voltage: ±10 V, 0-10 V (switchable through software)*Output voltage after reset: 0 V*Each output channel has its own ground line (without optical isolation from the others)*Driver capacity: 5 mA/500 pF*Short-circuit protection, EMI filters*Noise neutralization of the PC supply*Creeping distance: 3.2 mm acc. to DIN VDE 0411-100*Watchdog for resetting the analog output channels (4 different time units: µs, ms, s, min) or as 12-bit timer (with interrupt possibility), when the watchdog function is not necessary*2 digital input channels, 24 V, isolated*2 digital output channels, 24 V, isolated
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Product
PXIe-8510, 2-Port PXI Vehicle Multiprotocol Interface Module
784121-01
Interface
2- or 6-Port PXI Vehicle Multiprotocol Interface Module—The PXIe‑8510 is a hardware-selectable controller area network (CAN) and/or local interconnect network (LIN) interface for developing applications with the NI‑XNET driver. The PXIe-8510 excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals, such as hardware‑in‑the‑loop simulation, rapid control prototyping, bus monitoring, automation control, and more. The NI‑XNET device-driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time for processing complex models and applications.
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Product
Test Engines
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Verified Systems International GMBH
The test system cluster architecture is based on dual CPU or 4-CPU PCs acting as cluster nodes. The nodes communicate and synchronise over a high-speed network (Myrinet or InfiniBand). A modification of the Linux operating system allows to run the test execution and evaluation algorithms in hard real-time on reserved CPUs, where scheduling is non-preemptive and controlled by the test system itself. The interrupts caused by interfaces to the system under test may be relayed to CPUs designated explicitly for their handling. This approach offers the opportunity to utilise high-performance standard hardware and the services provided by the widely accepted Linux operating system in combination with all mechanisms required for hard real-time computing. The cluster architecture presents an opportunity to distribute interfaces with high data throughput on different nodes, so that PCI bus overload can be avoided. In addition, the CPU load can be balanced by allocating test data generators, environment simulations and checkers for the behaviour of the system under test ("test oracles") on dedicated CPUs.
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Product
PXIe-2514, 7-Channel, 40 A PXI Signal Insertion Switch Module
780587-14
Signal Module
PXIe, 7-Channel, 40 A PXI Signal Insertion Switch Module—The PXIe‑2514 fault insertion unit (FIU) is designed for hardware‑in‑the‑loop (HIL) applications and electronic reliability tests. Each module has a set of feedthrough channels that you can open or short to one or more fault buses. You can use this architecture to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXIe‑2514 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls (FADECs).
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Product
PCI Three-Axis High Performance Laser Board with External Sampling
N1231B
Laser Board
The Keysight N1231B PCI Three-Axis Laser Board with External Sampling is a register based PCI bus board that implements three axes of laser interferometer measurement for position monitoring and closed-loop servo control. There are four external sample inputs along with four data hold inputs that allow easy synchronization with user systems. Several threshold compare registers, with both hardware outputs and interrupt capability, can be used for travel limit and in window or out of window detection functions. The dual mode hardware position outputs, controlled by the hold inputs, provide either a 32-bits/axis parallel interface or a 36-bit multiplexed interface to the 36-bit axis position data at rates up to 20MHz. The user can programmatically access the externally sampled position and velocity data, as well as software sampled position and velocity data, over the PCI bus at rates up to 100kHz (3 axes of position and velocity) or 200kHz (position or velocity only).
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Product
64-CH Isolated Digital I/O Modules
cPCI-7432/7433/7434
Digital I/O
- Two external interrupt sources for cPCI-7432/7432RP/7433- 3U Eurocard form factor, CompactPCI compliant (PICMG 2.0 R2.1)- 32-CH isolated digital inputs & 32-CH isolated digital outputs for cPCI-7432- 64-CH isolated digital inputs for cPCI-7433- 64-CH isolated digital outputs for cPCI-7434/7434P- 5000 VRMS isolation voltage
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Product
S_A_Relay Card
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The Stand Alone Relay accepts a regular PC style power connector that powers two relays. Upon power failure, the relays disengage the two ethernet lines so as to not interrupt communication on the ethernet lines. A CPLD allows for pass through and bypass of Ethernet signals. 10/100 Ethernet compatible. The CPLD is controlled via user input.
