Switching
Controls consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit. (www.cogsci.princeton.edu)
See Also: Switching Matrix, High Voltage Switching, Switching Matrices, Multiplexers, General Purpose Switch
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PXI-2799, 40 GHz, 50 Ω, Dual SPDT PXI RF Relay Module
782359-01
40 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2799 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2799 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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LXI Microwave Multiplexer, SP4T, 2-Bank, 50GHz, 50Ω, SMA-2.4
60-803-602
Our 60-803-602 is a 2 bank SP4T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 50GHz. The 60-803 range is capable of supporting up to 16 banks of 4 channel multiplexers it is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
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PXI Ultra High Density Matrix, 84x4, 1-Pole, 2A, 60W
40-575A-001
The 40-575A-001 is a high density matrix module able to switch up to 2 A or 300 VDC/250 VAC. It is in 84x4 1-pole configuration and constructed using high quality electro-mechanical relays for high switching confidence.
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LXI Microwave Matrix
Pickering's LXI Microwave Matrix is a 2U full rack width unit that provides a compact microwave switching solution for automatic text equipment (ATE) systems. The matrix is fully configured to the specified dimensions with no extra cabling needed; saving users the cost and time of creating matrices from individual components.
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3-Pin Power D-Type Connector & Cable Accessories
Our 3-Pin D-Type connector is used on PXI switching products to provide a low density user connector solution.
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Battery PACK (500v-1000v)Test System
Shenzhen Sinexcel RE Equipment CO., Ltd
PACK test equipment adopts sinexcel, firstly adopts three-level AC scheme, and the detection process supports multi-gear switching. The device integrates voltage, temperature, pressure and other auxiliary channels, and CAN also integrate various communication protocols such as temperature box, water cooler, mainstream CAN CANFD 485, etc. It supports a variety of practical and innovative functions such as data one-click automatic export, which meets all aspects of PACK battery electrical performance testing.
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12-Lane, 5-Port PCI Express
PEX 8714
The ExpressLane™ PEX8714 is a 12-lane, 5-port, PCIe Gen3 switch device developed on 40nm technology. PEX8714 offers PCI Express switching capability that enables users to connect a host to the endpoints via scalable, high-bandwidth, non-blocking interconnection to a wide variety of applications including servers, storage, communications, and graphics platforms.
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PXI/PXIe Microwave Relay, Single SPDT, 12.4GHz, 50Ω, N-Type, Remote Mount
40-780B-511-E
The 40-780B-511-E (PXI) and 42-780B-511-E (PXIe) are single SPDT 12.4GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT front panel mounted relays capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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Signal Conditioners
Process transmitters isolate, filter amplify, and convert sensor signals to 4-20mA current or 0-10V voltage signals for interfacing with controllers and other instrumentation. Select from 2-wire loop-powered 4-20mA transmitters, 3-wire DC-powered transmitters, or 4-wire AC/DC-powered transmitters. 3-wire and 4-wire models are available as 4-20mA transmitters or voltage transmitters. DIN-rail and field-mount version are available. Configuration is easy with Windows software, push-buttons, switches, or pots for span/zero settings depending on the series.
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LXI 1GHz 75ohm 16x4 Matrix
60-732-003
The 60-732 is a family of integrated RF matrices suitable for use up to 1.5GHz. The construction of the 60-732 provides a cost effective alternative for RF switching based on microwave switching elements while maintaining a high level of matrix performance. The design is fully scalable, allowing a variety of matrix sizes to be offered in a single family.
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Ethernet/LXI digitizerNETBOX 16-Bit Multi-purpose Digitizer - 5 MS/s on 48 Channels
DN6.591-48
The digitizerNETBOX DN6.59x series allows recording of up to 48 synchronous channels with sampling rates of 20 MS/s up to 125 MS/s. These products offer outstanding A/D features both in resolution and speed as a remote instrument. The powerful A/D amplifier section offers 6 different input ranges, programmable offset and a software switching from single-ended (full number of input channels) to true differential (half number of input channels).
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PXI 8-Slot BRIC Matrix, 116x8 2A 2-Pole (4 Sub-cards)
40-565B-102-116X8
These modules are 2 Amp high-density large PXI matrix modules with the ability to switch up to 2 Amps at 150VDC/100VAC. These 2A switch matrix modules are available in 2, 4 or 8-slot PXI sizes for most high-performance PXI matrix requirements. Constructed using quality electro-mechanical relays for high switching confidence.
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High Energy Switches
Excelitas' High Energy Switching Solutions are a diversified family of ultra-fast thyristors, spark gaps and trigger transformers designed to address the most demanding applications.
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Switch
Chengdu KeyLink Microwave Technology Co., Ltd.
The power supply voltage of the series products are ±5V ± 5%，which using TTL control(default “0”：ON；"1"：OFF.).The frequency range covered by 0.5GHz~40GHz.The products have the characteristics of small size, high reliability, low insertion loss and high isolation.The products are applied to all kinds of receiving and transmitting channels. KeyLink's switches can be categorized as follows.
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PXI 12-Slot BRIC Matrix, 352x4 2-Pole (8 sub-cards)
40-562B-322-352X4
The 40-562B-322-352X4 is a high density BRIC12 matrix module with a size of 352x4 with 2-pole switching. It is part of a range of BRIC matrices available in 2, 4, 8 or 12-slot formats to suit high performance PXI matrix requirements and is constructed using instrumentation quality reed relays.
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GPON ONT
ONT-1GE-RF-W
Hangzhou Softel Optic Co., Ltd.
ONT-1GE-RF-W is fiber to the home multi service access GPON ONT. It’s based on the mature, stable, high cost performance GPON technology and has gigabit Ethernet switching, WDM and HFC technology. ONT-1GE-RF-W has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the ITU- T G. 984 requirements and have good compatibility with third party manufacturers OLT.
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Switch Assemblies
Dow-Key has decades of experience in space-qualified switch assemblies. These assemblies are combinations of several switches with other microwave components such as attenuator, isolator, etc.
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LXI Microwave Multiplexer, SP6T, 1-Bank, 50GHz, 50Ω, SMA-2.4, Terminated
60-800-701
High performance RF multiplexer suitable for switching microwave signals up to 50GHz with automatic termination of unused signals
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PXI/PXIe Microwave Relay, Single SPDT, 50GHz, 50Ω, SMA-2.4
40-780B-551
The 40-780B-551 (PXI) and 42-780B-551 (PXIe) are single SPDT 50GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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PXI/PXIe MEMS Optical Switch, Single Insert/Bypass, Multi-Mode, 62.5/125 Fiber
40-860A-212-M-HI
The 40/42-860A-212-M-HI is a PXI/PXIe single insert/bypass switch with SC connectors, includes hardware interlock and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. They are also available with an optional hardware interlock which, when activated, will return all optical switches to their default unpowered state.
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Switch Indication Maintainer Plus
The SIM-Plus
The SIM-Plus - Switch Indication Maintainer Plus is a handheld device used to simulate normal switch correspondence while performing periodic maintenance or testing. The SIM-Plus also provides the ability to power the switch machine using local switch battery or, if battery is not available, provide a temporary source of power from an optional power pack.
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KMD540 Series and RDR2000/2100 Panel
TA-3C
The TA-3C test fixture is a combination of the KMD540 testing requirements and the RDR-2000/2100 weather radar interface requirements. This panel allows the technician to test the KMD540 MFD as a stand alone item (with external simulators) or together with a radar sensor for a dynamic real time test. The panel includes the required switching for sensor alignment and KMD testing along with input jacks for the required data inputs. Also built into the fixture is an analog gyro simulator for checking the stabilization functions of the sensor. The full enclosure comes in standard panel width.
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Pressure Switches
Pressure switches are built for industrial gas and compatible low-viscosity fluid applications. These pressure-operated switches are ideal for uses demanding a rugged, robust design. Environmental protection is provided by a high-grade IP67 (NEMA 6) enclosure, and the internal design provides excellent resistance to shock and vibration. Both the KAS and KPS Series feature SPDT switches with a DC contact rating of 125V, 12W. The KAS Series pressure switch has an AC contact rating of 250V, 0.1A inductive load. The KPS Series pressure switch has an AC contact rating of 440V, 6A inductive load and 440V, 10A resistive load. Many conventional, as well as some unconventional, requirements for outdoor and indoor use are covered by KOBOLD KAS and KPS Series pressure switches.
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Ethernet to Relay Interface Boards
Model 8064 OEM
* 115631-11 Board provides 16 low-level form A contacts (SPST).* Provides 8 isolated inputs for CMOS, TTL and 32 Vdc signals.* Multiple relay programming modes switch individual relays or san with single or multi-pole contacts.* Fully VXI-11 compliant.* Easy configuration with any web browser.* Includes 50-pin mating connector for solder connections.* Optional terminal board for easy connections without soldering. See the Ethernet Accessory page.* Operates on 12 to 24 Vdc power.* Use an ICS Wiring Kit to connect to an RJ45 connector on the rear panel.
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Switch Box for CT Analyzer
CT SB2
The CT SB2 switch box is an accessory for the CT Analyzer which allows automatic testing of multi-ratio current transformers. It is connected to all taps of the current transformer and to the CT Analyzer.
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PXI 10A Power Multiplexer, 1-Bank, 32-Channel
40-661A-004
The 40-661A-004 is a single pole, 1-bank, 32-channel PXI power multiplexer module, suitable for switching inductive/capacitive loads up to 10A with 125VDC/250VAC hot switching and 400VDC/250VAC cold switching. The multiplexer is available in 8-bank 4-channel, 5-bank 6-channel, 4-bank 8-channel, 2-bank 16-channel and 1-bank 32-channel formats. Also, 4-bank 4-channel, 2-bank 8-channel and 1-bank 16-channel half density configurations are available. Signal connections are made via front panel mounted 20-way GMCT plugs.
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PXI 3x3 20GHz Matrix with Termination
40-787-528-3X3-T
The 40-787 Microwave BRIC platform is designed to provide a solution for complex RF matrix applications. Using a common mechanical platform the module can be constructed to provide scalable non-blocking or blocking microwave matrix for frequencies to at least 20GHz. The standard configurations provide up to a 4x4 matrix. More complex matrix can be constructed by adding further switching functions and other devices inside the module.
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I2C Adapter
RS485
*RS485 address adjustable via DIP switch*I2C frequency adjustable up to 400kHz*I2C level shifter, I2C level from 2V to 15V*Interrupt input for external events*Simple software interface (ASCII commands)
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MANUAL TEST FIXTURE KITS
SERIES 5590
Built with unique design features: Ease of assembly and disassembly All side panels are removable Side panel material is delrin for easy machining for connectors, switches etc.Light weight and durable construction2" Between Probe plate and lid plate allowing more room for tall board components
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34945A Distribution Board, With Generic Screw Terminals For Driving 16 Switch Coils
Y1155A
The Y1150A-Y1155A distribution boards enable simple connections to the external switches. The distribution boards plug onto the 34945EXT and are used to route the power and control signals from the driver module to the switches using standard cables.
