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Switch Test

Make, break, or change the connection of a circuit.


Showing results: 556 - 570 of 976 items found.

  • PCI-6517, 32-Channel, ±30 V, Sink Outputs, Bank-Isolated Digital I/O Device

    779083-01 - NI

    The PCI-6517 is an industrial digital output interface, with one bank of channels. The device is ideal for industrial control and manufacturing test applications. The PCI-6517 module is an industrial digital I/O interface, with eight banks of isolated channels. You can wire each input bank in a source or sink configuration. 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 PCI-6517 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions.

  • Analogue (1kV below) Insulation Tester

    1131 IN - Standard Electric Works Co., Ltd

    ● Hight quality Taut Band movement.● Three insulation test voltages (DC) : 250V, 500V, 1000V.● Two ranges for continuity test : 2Ω & 20Ω.● Compact and lightweight.● AC voltmeter with linear scale up to 600Vac.● 200mA continuity short-circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition.

  • Current Transformer Tester

    CT-T1 - Raytech AG

    The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT excitation current, turns ratio, and winding polarity tests, all without having to switch the leads during testing. The instrument has a fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°). Although includes 5 low side taps and 1 high side tap.

  • Non-Contact Phase Sequence Tester - Tests up to 1000VAC with Visual/Audible Indication

    Extech PRT200 - Extech Instruments Corporation

    The PRT200 is a non-contact phase sequence tester that tests up to 1000 VAC with visual/audible indication. The tester has a 45 to 65Hz frequency range, features adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight, low battery warning and fully insulated alligator clips with wide jaws. The product has a CAT IV 600 Volt safety rating and is complete with a year warranty, three built-in 30 in. test leads with large color-coded alligator clips, 4 AA batteries, and a pouch case.

  • USB-C® Short Channel Rx Precet. Test Fixture

    AUT20098 - Allion

    *Easy swap between CC1 and CC2RP & RD Mode: In the older version of the USB-C full breakout board, users had to manually set the jumper with a short pin. But now users can easily swap between the two by just moving the switch.*In the previous version, the soldering joint of Test Fixture Host Fixture 1A gets worn out quickly from repetitive plug and pull. This newly designed fixture is more durable and users can easily replace the worn out SMA connectors with new ones.*DC-in Jack is upgraded to +5V USB C portA boost in user experience as it makes setting up easier.

  • Optical Switch

    FTBx-9150 - EXFO Inc.

    With crosstalk of –80 dB and life expectancy of 10 million cycles, the FTBx-9150 Optical Switch is ideal for bidirectional component testing, ribbon fiber testing, multichannel monitoring, remote and multiple-component testing, signal routing and bypass switching. Housed in the LTB-8-based test systems, the FTBx-9150 provides highly accurate and repeatable fiber-to-fiber switching. It offers a choice of 1x2, 1x4, 1x8, 1x12, 1x16, 1x24, 1x32, 2x2 and 2x4 configurations. Designed for minimal reflectance, the switches integrate precision optical components into a compact modular package. Both singlemode and multimode versions are available and offer a solution for all your optical switching needs.

  • Pocket Network Tester

    LinkSprinter® - NetAlly, LLC

    The LinkSprinter Pocket Network Tester verifies the functionality of copper Ethernet links and identifies errors in less than 10 seconds. The tester reveals network connectivity status and port information while ensuring documentation for every link. The comprehensive AutoTester measures PoE voltage, performs a switch test, and confirms the DHCP server is running and responsive. The tester also verifies gateway/router, internal IP service, and cloud reachability. When paired with the secure Link-Live Cloud Service, the Network Tester automatically uploads results and allows annotation of results enabling job supervisors to easily manage the progress of deployment and troubleshooting tasks assigned to their team.

  • FD-11614, 16-Channel Temperature Input Device for FieldDAQ

    785854-01 - NI

    The FD-11614 measures up to 16 thermocouple channels. It features cold-junction compensation and open thermocouple detection with an LED indicator per channel to identify disconnected thermocouples. The FD-11614 has an ingress … protection rating up to IP67 (dust- and water-resistant), can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g vibration. The FD-11614 incorporates Time Sensitive Networking (TSN) and features an integrated network switch and built-in power circuitry for simple daisy chaining. You program the FD-11614 with NI-DAQmx, which automatically synchronizes multiple FieldDAQ™ devices. This device is ideal for test cell and outdoor environments.

  • PCI-6519, 32-Channel, ±30 V, 16 Sink/Source Inputs, 16 Sink Outputs, Bank-Isolated Digital I/O Device

    779085-01 - NI

    The PCI-6519 is an industrial digital I/O interface, with two banks optically isolated channels. The device is ideal for industrial control and manufacturing test applications. The PCI-6519 module is an industrial digital I/O interface, with eight banks of isolated channels. You can wire each input bank in a source or sink configuration. 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 PCI-6519 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions.

  • PXI-2514, 7-Channel, 40 A PXI Signal Insertion Switch Module

    778572-14 - NI

    7-Channel, 40 A PXI Signal Insertion Switch Module—The PXI‑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 PXI‑2514 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls

  • PXI-2512, 7-Channel, 10 A PXI Signal Insertion Switch Module

    778572-12 - NI

    7-Channel, 10 A PXI Signal Insertion Switch Module—The PXI‑2512 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 PXI‑2512 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls

  • PCI-6518, 32-Channel, ±30 V, 16 Sink/Source Inputs, 16 Source Outputs, Bank-Isolated Digital I/O Device

    779084-01 - NI

    The PCI-6518 is an industrial digital I/O interface, with two banks optically isolated channels. The device is ideal for industrial control and manufacturing test applications. The PCI-6518 module is an industrial digital I/O interface, with eight banks of isolated channels. You can wire each input bank in a source or sink configuration. 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 PCI-6518 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions.

  • PXI-2510, 68-Channel, 2 A PXI Signal Insertion Switch Module

    778572-10 - NI

    68-Channel, 2 A PXI Signal Insertion Switch Module—The PXI‑2510 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 PXI‑2510 is ideal for validating the integrity of control systems including engine control units (ECUs) and full authority digital engine controls

  • Analogue (1kV below) Insulation Tester

    1132 IN - Standard Electric Works Co., Ltd

    ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on low ohms : 3Ω & 500Ω.● Compact and lightweight.● AC voltmeter with linear scale up to 600 Vac.● 200mA continuity short circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display or external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition.

  • High-Voltage Test Hood

    LX-HVE600 - LXinstruments GmbH

    The bright test room with a ball-bearing cover is designed for high production quantities. Thanks to the easily exchangeable exchangeable plate, retrofitting for testing different products is also a simple task. Product properties: External dimensions (W * D * H) approx. 640 * 716 * 640mm Usable test space (W * D * H) approx. 450 * 500 * 460mm Contacting Installation space approx. 100mm high under removable plate Dielectric strength min 10kV Application area up to 2000m above sea level Pollution degree 1 without condensation Standard conformity EN50191 / EN61010-1 Schmersal safety switch AZM161 with guard locking Lid is supported by ball bearings for high number of cycles, the bearings can be easily exchanged for servicing Optionally available, Not included in the price: - Red / green signal light - Mobile substructure trolley with 19 "

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