Interrupters
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Product
500 Watt AC/DC Power Line Conditioner, 3U VPX, Holdup Time
VPX56-3HU
Power Line Conditioner
NAI's VPX56-3HU is a rugged, high-performance 500-Watt Output +28 VDC Input 3U VPX AC/DC Power Line Conditioner designed for aerospace, defense, and industrial markets. This off-the-shelf power supply plugs directly into a standard VPX conduction cooled chassis and protects downstream DC-DC converters from MIL-STD-704 transients, low-voltage conditions and power interruptions, providing up to 50 milliseconds of holdup time at up to 500-Watts. Continuous Background Built-In-Test (BIT) and I2C communication are included.
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Product
Current clamps
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Precision ammeters determine the intensity of an electric circuit without interrupting the current flow.
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Product
Programmable Delay Line Instrument
XS-100
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The XS-100 is designed for those who need faster switching speeds and measurements without interruptions
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Product
NI-9265, 4-Channel C Series Current Output Module
779334-01
Current Output Module
4-Channel C Series Current Output Module - The NI‑9265 is ideal for interfacing and controlling industrial current-driven actuators at high rates. The module has built-in open-loop detection, which generates an interrupt in software when an open loop is detected as well as zeroing … outputs to ensure safety and avoid driving actuators at system power on. The NI‑9265 requires an external power supply and includes a channel‑to‑earth ground double isolation barrier for safety and noise immunity.
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Product
Value DSP-Based 4-Axis Motion Control Universal PCI Card
PCI-1245V
PCI Card
Encoder input is 10 MHz for 4xAB mode, 2.5 MHz for CW/CCW modePulse output up to 5 MppsSupports linear and circular interpolationHardware emergency inputSupports E-GearSupports programmable acceleration/deceleration rateMemory buffer (10K points) for trajectory planning which is designed in DSP(Auto-blending is not supported)Position compares triggering up to 100 KHz, and memory buffer is up to 100 K points in DSPPosition latchProgrammable interrupt and watchdog timerRDY/LTC-dedicated input channels & SVON/CMP/CAM-DO/ERC-dedicatedoutput channels are switchable for general input and output purposes
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Product
Network Interface Controller
SPIDAR®
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User interface and data acquisition embedded on the NIC:1. Any device with Wi-Fi can be used to change settings or view data collection2. No data collection interruption or data loss occurs if connection to PC or device is interrupted. No reduction in speed compared to running a single system. Daisy-chain NICs to deploy any number of GPR systems simultaneously; build Multi-frequency systems or Multi-channel Array systems Advanced timing control to ensure no interference between GPR systems
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Product
48-Ch Digital I/O And 3-Ch Counter PCI Card
PCI-1751
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48 TTL digital I/O linesEmulates mode 0 of 8255 PPISupports both dry and wet contactInterrupt handling capabilityTimer/Counter interrupt capabilityBuffered circuits for higher driving capacity than the 8255Keeps the I/O port setting and DO state after system resetBoardID switch
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Product
Industrial Operations
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Schweitzer Engineering Laboratories, Inc.
Comprehensive power management systems optimize power delivery to minimize production interruptions and save money. SEL power management, process control, and automation products are designed for the conditions common in industrial power systems.
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Product
OTT Testing
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OTT testing built for uninterrupted streaming experiences. QAble validates OTT platforms across devices, operating systems, network conditions and monetisation workflows, ensuring your audience streams without interruption.
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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
96-Ch Digital I/O PCI Card
PCI-1753
Isolated Digital I/O Card
Emulates mode 0 of 8255 PPIBuffered circuits for higher driving capacity than 8255Multiple-source interrupt handlingInterrupt output pin for simultaneously triggering external devices with the interruptOutput status read-back“Pattern match” and “Change of state” interrupt functions for critical I/O monitoringKeeps I/O setting and digital output values when hot system resetSupports dry contact and wet contactHigh-density 100-pin SCSI connector
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Product
Opto-Isolated Current Loop Signal
4029
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SPECTEC Innovative Sensor Solutions
SPECTEC's Model 4029 digital opto-isolated current loop signal conditioner prevents ground loops and interrupts any galvanic signals riding on magnetic speed sensor's output signal.. This signal conditioner converts magnetic, variable reluctance and inductive sensors' sinusoidal signals into a 4-20 mA output suitable for interfacing with process control units, dataloggers, flow controllers, and computers.
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Product
PCI, IEEE 488 GPIB Instrument Control Device for Windows
778032-01
Interface
The PCI‑GPIB is a plug‑and‑play IEEE 488 interface for PCs and workstations with PCI expansion slots. The PCI‑GPIB can sustain data transfer rates of more than 1.5 MB/s using the IEEE 488.1 three‑wire interlocked handshake. It also implements the high-speed IEEE 488.1 noninterlocked handshake (HS488) for benchmarked data transfers at more than 7.7 MB/s. The onboard bus master DMA controller means that there are no microprocessor interruptions in data transfer.
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Product
Digital I/O Board, 64 Optically Isolated I/O Channels, 24V
APCI-1564
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32 bit, 33 MHz, PCI interfaceInput channels32 isolated digital input channels, 24 V, incl. 16 interruptible and 3 fast counter inputsInput channels organised in 4 groups of 8 channels, each group has its own ground lineVoltage reversal protectionAll inputs are filteredOutput channels32 isolated digital output channels, 10 to 36 VOutput current per channel 500 mAWatchdog for resetting the outputs to "0"After power/ON the outputs are reset to ì0îShort-circuit current for 16 outputs ~ 3 AShort-circuit current for 32 outputs ~ 6 AShort-circuit current per output ~1.5 AElectronic fuseOvertemperature and overvoltage protection24 V power outputs with protection diodes and filtersSpecial output capacitors minimise electromagnetic emissionsExternal 24 V supply screened through a protection circuitryShutdown logic when the external supply voltage drops unter 5 V
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Product
RS232 I2C Adapter LowPower
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*I2C frequency adjustable up to 100kHz*Maximum power consumption <5mA*Interrupt input for external events*Simple software interface (ASCII commands)
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Product
Switch
TOE 9261
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Toellner Electronic Instrumente GmbH
Input voltage 60 V, Output current up to 100 A, Rise / fall time < 500 ns, Short-circuit-proof, Switchable discharge of load circuit, Interruption in supply and ground lines up to 100 A, Switchable buffering of input circuit, 4 signal line switches, Control with any signal generators (TTL level)
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Product
PXI CAN Interface Module
CAN Interface
PXI CAN Interface Modules 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 FIBEX and 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
SparkFun 6 Degrees Of Freedom Breakout
LSM6DSO (Qwiic)
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The SparkFun LSM6DSO 6 Degrees of Freedom Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing interrupt functions. Due to the capabilities and low cost of the LSM6DSO we've created this small breakout board just for you! Each LSM6DSO breakout has been designed to be super-flexible and can be configured specifically for many applications. With the LSM6DSO breakout you will be able to detect shocks, tilt, motion, taps, count steps, and even read the temperature!
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Product
JR-1
12820
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• 35 Amp relay [@ 24VDC max. or @ 48VAC max.]• Crystal controlled timing• Rechargeable battery• Immediate or delayed interruption operation• Low battery indicator• Countdown and relay status indicators• On and off cycle times up to 999.9 seconds• Synchronized operation with any number of JR-1's and JR-2's
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Product
Digital I/O Board, 32 Isolated I/O Channels, 24V
APCIE-1500
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The PCI-Express 32 digital I/O board APCIe-1500 has 32 digital inputs/outputs (24 V or 12 V), 14 inputs are interruptible. The 16 digital power outputs are equipped with protection diodes and filters. The board is fully compatible to the PCI board APCI-1500. It is especially suited for applications like industrial I/O control, signal switching, ON/OFF monitoring of motors, lights etc. in the harsh industrial environment. The APCIe-1500 has interruptible inputs. They supersede continuous cyclical query processes (polling) for routine monitoring and evaluation tasks. This takes load off the processor and the software. At a change of state of the digital inputs the APCIe-1500 generates an interrupt, so that the system reacts on the event through the interrupt routine and herewith fulfils real-time criteria.
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Product
USB-8501, 2-Port, Low-Speed/Fault Tolerant, USB CAN Interface Device
786307-01
CAN Interface
The USB-8501 is a low-speed controller area network (CAN) interface for developing applications with the NI‑XNET driver. The USB‑8501 is powered over the USB bus and does not require external power. It excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals such as 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 applications. The USB‑8501 is available with a three‑pin COMBICON synchronization connector for triggering and synchronizing the internal hardware timebase with other devices.
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Product
Terminal Power Meter
TPM-50A
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ShinewayTech@ TPM-50A Terminal Power meter can test (1) Average power range: -40 dBm~+20 dBm；(3) Modulation bandwidth: 5MHz；(3) Continuous signal and burst signal test. Highly accurate power measurement CW and digital modulated signal (For example: GSM/EDGE, CDMA/EV-DO, WCDMA/HSDPA, WiMAX, and TD-SCDMA). It is very important to test that if the transmitter is at a specified level or not. For example, the tester needs to test the output power of base station. Because the lower output power produces the larger coverage area to cause call interruption.
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Product
Voltage Sag Generator
SKS-1132GTB
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Shanghai Sanki Electronic Industries Co., Ltd.
The cycle drop simulator is used to reproduce the voltage fluctuation phenomenon of commercial power supplies. Simulate the grid voltage drop and short-term interruption caused by the accident or the sudden change of the large load in the low-voltage power grid, or the grid voltage change caused by the continuous change of the load. Used to evaluate the performance of the equipment under these voltage changes.
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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
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
Value DSP-Based 8-Axis Motion Control Universal PCI Card
PCI-1285V
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Encoder input is 10 MHz for 4xAB mode, 2.5 MHz for CW/CCW modePulse output up to 5 MppsSupports linear and circular interpolationHardware emergency inputSupports E-GearSupports programmable acceleration/deceleration rateMemory buffer (10K points) for trajectory planning which is designed in DSP(Auto-blending is not supported)Position compares triggering up to 100 KHz, and memory buffer is up to 100 K points in DSPPosition latchProgrammable interrupt and watchdog timerRDY/LTC-dedicated input channels & SVON/CMP/CAM-DO/ERC-dedicated output channels are switchable for general input and output purposes
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Product
96/48-CH Opto-22 Compatible PCI Express Digital I/O Cards
PCIe-7248/7296
Digital I/O Module
ADLINK"s PCIe-7248/7296 are high-density parallel digital I/O boards with 96/48 I/O channels. The header connectors are fully compatible with industry Opto-22 standard. Thus, PCIe-7248/7296 can utilize the Opto-22 external devices. The PCIe-7248/7296 devices emulate mode 0 of the industry standard 8255 programmable peripheral interface (PPI) chips. The PCIe-7248/7296 provides 4/2 PPI chips respectively. Each PPI offers three 8-bit ports: Port A, Port B and Port C. The Port C is divided into 2 nibble-wide (4-bit) ports. The PCIe-7248/7296 devices have programmable timer/counters. One 16-bit counter is available for event counting, while the other 32-bit timer is available for timed interrupt generation. The PCIe-7248/7296 devices provide multiple programmable interrupt sources from DIO channels, as well as the output of the timer.
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Product
PCIe Digital I/O Board, 64 Optically Isolated I/O Channels, 5V-HS
APCIE-1564-5V-HS
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32 digital inputs, 5 V, isolated16 interruptible inputs32 digital outputs, 5 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
C Series Current Output Module
Input/Output Module
The C Series Current Output Module features up to eight channels of simultaneous analog output. You can choose between enclosed and non-enclosed modules. Additionally, the C Series Current Output Module has built-in open-loop detection. This detection generates an interrupt in software when an open loop is detected, zeros outputs to ensure safety, and avoids driving actuators at system power-on. The C Series Current Output Module requires an external power supply and includes a channel-to-earth ground double isolation barrier for safety and noise immunity.The C Series Current Output Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
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Product
4-Axis Quadrature Encode/Counter Universal PCI Card With 8-Ch Isolated Digital I/O
PCI-1784U
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Four 32-bit up/down countersSingle ended or differential inputsPulse/direction and up/down counterx1, x2, x4 counts for each encoder cycleMultiple interrupt sources for precision application4-stage digital filter with selectable sampling rateOn-board 8-bit timer with wide range time-base selectorOptically isolated up to 2,500 VDC4 isolated digital input4 isolated digital outputBoardID™ switch
