Test Switches
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Safety Switches
Leuze electronic GmbH + Co. KG
If doors, flaps and covers need to remain closed for safety reasons during the operation of machines, then safety switches for position monitoring and for the protection of personnel and systems are required. The safety switches of the S20 and S200 series with their robust housings and wide range of installation options can be used universally. The S300 position switches monitor the reaching of final positions. Variants with plunger and various actuators enable optimum adaptation to the installation situation. The S400 safety hinge switches unite the safety switch and door hinge functions in one component.
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Single-Phase Static Switches
ISSF COMPACT
ISSF 'COMPACT' series circuit breakers are electrical devices used to interrupt or connect the flow of current in an electrical circuit. They are designed to provide high reliability and protection in a compact size. They overcome the limitations of electromechanical switches in many difficult and demanding applications, such as the control of high-power motors, transformers, tungsten lamps, heating elements, and electric ovens.
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RF Microwave Switch Matrices
RF Microwave Switch Matrices provide automatic routing of RF microwave signals between test instrumentation and the unit under test (UUT). They provide consistent signal paths, enable automation of tests, and often include signal conditioning.
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PCI Express Passive Switches
MAX4889A
High-Speed PCI Express Passive Switches Enable Gen II Switching
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PXI Single Microwave Transfer Switch 18GHz 50 SMA
40-782A-521
The 40-782A-521 is a single transfer switch and is part of our range of PXI microwave switching modules. It has a characteristic impedance of 50Ω and a maximum operating frequency of 18GHz. Connections are made via front panel mounted high quality SMA coaxial connectors.
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Ethernet Switch
SWE440S
The NETernity™ SWE440S is a fully managed (Layer 2/3) 3U VPX Ethernet switch designed to meet the most demanding requirements for network switching in tactical applications. Building on the strong capability and high performance of the SWE440A 3U VPX networking solution, the SWE440S offers the same winning solution and has been designed to align to the SOSA Technical Standard.
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Electronic Pressure Switch (select Pressure Switch)
PSW
multi-rotation trimmer and operation display are built in, making setting easy.
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OEM Gas Pressure Switch
1996
Reliable and convenient, the 1996-5 and 1996-20 Gas Pressure Switches serve as a compact, low cost switch for gas fired furnaces and equipment. Pressure ranges for both models are ideal for high or low gas pressure interlock. Visible set point and on-off indicators add convenience in servicing
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Switching Management
A Switching sequence management plan may be configured for automatic transfer of bus loads on double-ended bus configurations thus replacing the step-by-step method of switching for double-ended bus configurations that require manual bus load transfer.
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PCI Express Switches
Broad portfolio of industry leading PCIe Switches are very high performance, low latency, low power, multi-purpose, highly flexible and highly configurable.
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Switch
TOE 9261
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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AC Switches
Our ACST series are over-voltage protected triacs that protect themselves by folding back and leading current into the load when subjected to an overvoltage.
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Digital Temperature Switch
TS2
Monitor and control temperature for heating and cooling applications with the Series TS2 Digital Temperature Switch. The Series TS2 offers twelve programmable functions to customize the unit to fit application requirements
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Audio Matrix Switches
Audio Matrix Switches from novotronik are used whenever it is necessary to route balanced or unbalanced audio signals. A wide variety of features like gain control or impedance switching are available. In addition to our standardized devices, we also know to convince in the realization of your individual requirements.
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Multiplexer C-Size Switching
Explore our array of multiplexer switch cards, each with a unique function for your application.
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Switch Fabric Modules
Switched fabrics provide the interprocess communication backbone for OpenVPX systems - and these modules enable you to achieve the maximum benefit.
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Ethernet Switch and Router
VPX6-684
Curtiss-Wright Defense Solutions
Curtiss-Wright's VPX6-684 FireBlade provides Systems Integrators with a fast, secure and unified approach to interconnect subsystems, chassis, cards, and compute nodes within any given platform using 1 or 10 Gigabit Ethernet links. Providing up to 24 wirespeed 10/100/1000 Mbps interfaces and up to four 10 Gbps interfaces in a single 6U VPX slot, the VPX6-684 Ethernet Switch is ideal for architecting system-wide Intra-Platform Networks (IPNs).
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RSE Wireless EMC Spurious Emission
TS8996
The R&S®TS8996 RSE test system is designed for EMI and radiated spurious emission testing on wireless devices in semi-anechoic or fully anechoic chambers. The modular design makes it easy to extend the system to include new communications technologies. Typical devices under test include mobile phones or radio sets along with radiated measurements of other short-range devices. Standards require a wide range of test setups and a wide and high frequency range (up to 40 GHz). ESW or FSW frequency ranges are extended up to 325 GHz with option B21 using receive units TC-RSE for 5G FR2. Dedicated RSE test routines are also covered for this frequency range.
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Photohelic Pressure Switch Gage
A3000
Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage design. The Photohelic switch/gage measures and controls positive, negative or differential pressures of air and compatible gases
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Rugged Gig-E Switch
RESIU31
NAI's RESIU31 subsystem is configured with NAI's 75D4-H2, a Layer 2+ Gigabit Ethernet Switch built upon NAI's multifunction, 3U cPCI board technology. Ideally suited for rugged military, industrial, and commercial applications, the RESIU31 delivers an off-the-shelf Ethernet switching solution that accelerates deployment of SWaP-optimized systems.
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NETernity™ Ethernet Switch
GBX411
The rugged GBX411 supports 24 Gigabit Ethernet and four 10Gigabit Ethernet ports with multiple configuration options that enable it to adapt to the most demanding customer connectivity requirements for network switching. Built to be Abaco Systems Rugged and qualified to a number of MIL standards, the GBX411 is capable of delivering robust reliability in the most challenging harsh environments.
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What is an SPST Switch?
Learn more about SPST switches. A Single Pole Single Throw (SPST) switch is a switch that only has a single input and can connect only to one output. This means it only has one input terminal and only one output terminal.Learn more on What is an SPST switch at Precision website here.
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OEM Pressure Switch
A1PS
Series A1PS/A1VS Economical Pressure Switches are designed with a 15 Amp SPDT switch for direct control of pumps and motors. Available in pressure, vacuum, or compound ranges, the switches offer a field adjustable set point.
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Single Board Source/Meter/Switch
SMSU
SMSU Series SourceMeterSwitch Unit (SMSU), introduced by SW Link Ltd, is single-channel voltage/current sourcing, 4X6 switch matrix and measurement instruments. Each Series 100 SMSU instrument tightly integrates highly accurate stable DC power source and a true instrument-grade programmable gain amplifier and 18bits ADC on a 100x100mm PCBs. It can output up to 20V, sub-uA to 1A current to device under test (DUT)
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Ultrasonic Level Transmitters and Switches
Ultrasonic Level Measurement features variable GAP technology for stable readings in the most challenging environments. The KSONIK is the only ultrasonic level transmitter that uses dynamic GAP technology in order to locate the correct echo. The KSONIK utilizes the minimum amount of GAP (Gain, Amplitude, and Power) at every possible distance within the measurement range. This simply means that we reduce the power to give you the most accurate reading with a beam angle of only 3 degrees, and then enough power to push through the most dusty environments.
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Magnetic Switches / Magnetic Sensors
BERNSTEIN offers electromechanical reed contact magnetic switches and electronic versions which operate according to the Hall and magnetoresistive principle.The electronic versions are characterised by their enhanced mechanical properties (extremely high resistance to vibration, shock or impact) and are not prone to wear in operation. Thanks to the use of only one single “active” component (reed contact), “traditional” electromechanical magnetic switches are extremely reliable in operation. The universal current capability and low procurement costs allow these switches to be used in a wide range of applications.
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Key Selector Switch
SG-D1
Panasonic Industrial Devices Sales Company of America
Key Selector Switch with direct open operation function and pin tumbler design for high security.
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6U Switch Board
VP68801
LinkedHope Intelligent Technologies Co.,Ltd.
VP68801 is a China local design VPX Switch, compliant with VITA46.0, VITA48, and VITA65 specifications. The Profile of VP68801 is SLT6-SWH-16U20F-10.4.2, which uses Gb Ethernet as control plane and SRIO as data plane. It is mainly applicable to high-speed data exchange and routing among different types of payload boards in a VPX chassis. The switching board is designed as 6U VPX form factor, supporting both traditional air-cooled version and conduction-cooled version. With reliable anti-shock and vibration capability, excellent heat dissipation performance and unique environment protection design, the whole board can be stably operated in the wide temperature environment of -40°C to +85°C.
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Liquid Level Switch
Is used for high, intermediate or low point level detection of liquids and slurries.





























