Switches
enable on off function or change of direction.
See Also: Membrane Switch, Coaxial Switches, Crossbar, High Voltage Switching, Fiber Optic Switching, Microwave Switching, Optical Switch
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Relays & Coax Switches
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Teledyne Relays offers high-performance relays designed to survive the rugged conditions required for oil & gas exploration, industrial control, and military & space applications. Teledyne Coax provides RF & Microwave switching solutions for SATCOM, military & space applications, test & measurement equipment, and ATE systems.
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Belt Alignment Sensors And Misalignment Switches
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Electro-sensors belt alignment sensors are mounted along the conveyor belt that needs to be monitored for misalignment. The rub block assemblies are mounted so that the brass surface area is in-line with the edge of the conveyor belt. When the belt wanders it then rubs up against the brass block. The contact with the belt creates friction and heat that the sensor in the brass block records as a rise in temperature.
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Product
Panel Selector Switches
Model 767S
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The 767S Panel Mounting DIN sized selector switches provide convenient, reliable selection of up to 12 thermocouple or RTD (Pt100 etc) inputs. The front panel rotary switch provides easy selection and clear indication of the desired channel.
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AC Switches
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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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Redundancy Switches
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Quintech Electronics and Communications Inc.
L-Band RF Signal Management.
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Temperature Switches
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Ashcroft® temperature switches control high and low temperature operating limits in a broad range of applications. Simple and easy to install, they are available in a variety of configurations, including NEMA 4 and NEMA 7 temperature switches, OEM temperature switches, watertight temperature switches, explosion-proof temperature switches and differential pressure switches.
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Ultrasonic Level Transmitters and Switches
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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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Product
Liquid Level Switches
L70 Series
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Miniature in size, allowing for use across a wide range of industrial applications. Highly compatible with numerous liquids.
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Snap-Action Switches
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Panasonic Automotive & Industrial Systems Europe GmbH
based on a completely new type of contact system. By using sliding contacts, an extremely high overtravel of 2.5mm is achieved at optimum contact force, which greatly simplifies the installation and adjustment of the turquoise stroke switch. Furthermore, the ASQ turquoise stroke switch is bounce-free and hysteresis-free. Thanks to its IP6K7 protection class, it is ideally suited for a great variety of industrial and automotive applications.
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Product
Switches-SP5T
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Macom Technology Solutions Holdings Inc.
At MACOM we offer an extensive collection of switches covering multiple commercial and aerospace and defense markets. Our product portfolio has a broad frequency spectrum from DC to 70 GHz. Our silicon Heterolithic Microwave Integrated Circuit (HMIC) PIN diode process is ideal for high power and broadband switches operating from 50 MHz to 26 GHz. Our AlGaAs PIN diode process can extend the upper frequency range of our switch die beyond 70 GHz and is ideal for instrumentation and radar applications. Our GaAs pHEMT and MESFET technology is ideal for fast switching and low control voltage switches optimized for both narrow band and broadband applications. Our 75 Ohm absorptive switches are designed specifically for demanding CATV, FTTx and DBS Infrastructure and CPE applications.
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Vacuum Switches/Sensors
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Whitman Controls offers a diverse range of vacuum switches and transmitters. We pride ourselves with offering the highest quality units in the industry, fully customizable to meet your process control and design requirements. We offer vacuum pressure sensors that are designed to withstand even the harshest weather conditions and to operate reliably in severe vacuum conditions. When the conditions are harsh, Whitman’s vacuum switches thrive!
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Network Switches
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Is a computer networking device that connects devices together on a computer network, by using packet switching to receive, process and forward data to the destination device. Unlike less advanced network hubs, a network switch forwards data only to one or multiple devices that need to receive it, rather than broadcasting the same data out of each of its ports.
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Pressure Switches
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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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Industrial Unmanaged Ethernet Switches
EKI-2000 Series
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Advantech's EKI-2000 Series are the best deal offer for your Ethernet connections. Their super-slim IP30 metal casing design provides high reliability to quickly deliver continuous data transmission with high degree of security, making them an ideal option for your Ethernet solution.
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Product
Float Switches
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B/W Controls has been manufacturing float based tilt switches for decades. Simple tilt position is all that is needed to actuate a B/W relay and or signal a control panel of the alarm.
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Membrane Switches
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Our screen- and digital-printed custom membrane switches can be endlessly customized to almost any application, including compact designs and user-pleasing tactile feedback. Numerous options and advanced features – including our own GT Technology for raised keys, Side-LED illumination, self-healing from damage, and nanotechnology for durability – can further enhance the use of membrane switches in your product.
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Rotary Switches
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Reliability and ruggedness are just two of Elma's core competencies for rotary switches and encoders. Panel and shaft sealing up to IP68 against dust and water are standard for all rotary switches. The shaft material for all switches is stainless brass or stainless steel – this is suitable for rugged environments. In order to guarantee years of undisturbed functionality and service life of the rotary switches, all electronic contacts are plated and provided with hard gold. In addition to a large selection of encoders, coding switches, selector switches, audio solutions and multifunctional rotary switches & encoders, Elma Electronic offers you also the right knobs and caps.
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Rugged Ethernet Switches
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Today’s smart, sensor-based combat systems must acquire, process and share large amounts of real-time data from diverse sources continuously – and with a high level of readiness.
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Thyristor Switches
SC Series
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SC Series Thyristor Switches are used in systems which contain fastswitching inductive loads. The capacitors, which will be used to provide capacitive power to the system, can be switched on and off with a switching time shorter than 20 ms (1 period) by using SC Series Static Contactors, thereby providing a more effective compensation for fast-switching loads such as tack welding machines, cranes and arc furnaces.
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Seal Type Snap Action Switches
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Panasonic Industrial Devices Sales Company of America
Series of environmentally sealed switches with epoxy resin construction and rubber cap. Rated IP67 with wire leads and IP50 using terminal connections. Snap action and stroke functionality with high contact reliability to support low level switching loads. SPDT, SPST-NC, and SPST-NO contact arrangement. Applications include: Vehicles, Home Appliances, Outdoor Power Equipment, Agricultural, Industrial Equipment.
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Switches
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Broad / flexible product line100% Quality TestedChoose from a variety of actuators, termination and mounting stylesRoHS CompliantPDF file Basic Switch Technical InformationBasic Switch Technical InformationPDF file Tactile Switch Technical InformationTactile Switch Technical InformationPDF file Switch Selection Guide - 2014Switch Selection Guide - 2014
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Modular Video and RF Switches and Matrix Switching Systems
VDM Series
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Cytec's VDM Series of video and RF switching systems are based on a solid state switch fabric and are available in non-blocking, full fan-out configurations of 8x8 to 32x32, with a small signal bandpass of 400MHz. Input and output buffers can be modified for different impedance or signal levels. Both the switch modules and control modules are modular for ease of expansion and low MTTR. Start with an 8x8 matrix and expand to a 32x32 simply by adding additional input and output modules.
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Product
SP4T RF Pin Diode Switches To 16 GHz
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The 4-way series of absorptive and reflective switches operate from 100 MHz to 16 GHz. They are rated at 200 mW maximum input power and have a switching time of 100 ns. SP4T switches that operate up to 8 GHz have a maximum VSWR of 1.6:1 and minimum isolation of 60 dB. All absorptive and reflective switches manufactured by Pulsar Microwave require both positive and negative 5-volt supplies. Additionally, the TTL control logic operates from 0 to +5 VDC. Voltage connection is made with feed thru terminals. Ground connection is made through the chassis and turret terminals.
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RF Switches
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Marvin Test Solutions’ switch card portfolio includes matrix, multiplexer, and RF multiplexer configurations. 3U and 6U PXI switch cards feature easy to use, reliable, and integration-friendly D-sub style interface connectors – a feature unique to Marvin Test Solutions PXI switch cards. GENASYS switch cards are compatible with MTS’s family of GENASYS Switching and Switching/Digital Subsystems, featuring integrated MAC Panel SCOUT receivers.
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Push Switches
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Panasonic Industrial Devices Sales Company of America
Panasonic offers Push Switches in various sizes and push travel as well as both non-locking and self-locking types.
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Bus Switches
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Bus Switches are devices that enable system architecture to be reconfigured. This reconfiguration is mostly accomplished in the test environment and includes but is not limited to simulation of missile firing and switching in or out a new section of bus interface.Excalibur Systems is the only manufacturer of devices (ESI-R24/27/28) that contain their own TTL driver circuitry that allows them to be directly driven from a computer.
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Compact Pressure Switches
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These vacuum pressure switches based on Baratron® capacitance manometer technology provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, load locks and other protection devices.
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