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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Flow Switches
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Not susceptible to contamination and can be oriented in any pipe configuration make these flow switches for liquid or air maintenance free and reliable. Mechanical and electronic designs available
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Routers & Switches
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Take advantage of our robust reliability coupled with advanced security and minimal SWaP - they're all hallmarks of Abaco's product range.
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EN50155 Ethernet Switches
EKI-9508 Series
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a highly ruggedized, specialized networking device designed to create reliable data networks on moving vehicles, such as trains, buses, and trams. It manages data traffic (8 ports) using secure, screw-locking connectors (M12) that withstand extreme vibration, moisture, and temperature fluctuations.
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Multi Rotary Switches
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Our multi-functional switches with Hall-effect or mechanical contact system are ready to provide a reliable long-lasting output. These switches can also fit evolving technical requirements.
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RF Routing Switches
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Quintech Electronics and Communications Inc.
RF Monitoring and Routing Switch.
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Process Switches
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A large selection of process switches at great prices. We have everything from flow switches and pressure switches to push buttons, temperature switches, and more.
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Ethernet Switches
RES3000
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The 12-port RES3000 is just 5.8" wide, 5.4" deep, 3.4" tall and weighs only 1.4Kg. The 24-port and 28-port RES3000 are the same width and depth and just 9.6" wide, weighing around 2.5Kg. That's what we call SWaP optimization.
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Optical Switches
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This latest technology platform presents the best value in terms of size, form factor, durability, and cost. The design of our MEMS optical switch centers on DiCon's proprietary dual-axes tilting MEMS mirror and is expandable up to a 1x36 switch configuration. Large fan-out 1xN optical switches and non-blocking fan-out/fan-in NxM matrix optical switches are built by cascading multiple of these 1xN switches. The MEMS 1xN fiber optic switch passes the stringent Telcordia GR-1221 qualification and is vastly deployed in today’s optical communication networks. With a lifetime of over a billion cycles, the durability of this MEMS device makes it a perfect choice for optical network monitoring applications that require frequent switching.
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Sensors & Switches
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We provide reliable, flexible, high-performance sensors and switches. We offer one of the broadest line in the industry including proximity and photoelectric sensors, limit switches and safety switches, and RFID and operator safety devices. Our knowledgeable team is ready to tackle your toughest application challenges.
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Transfer Switches
Q Series
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The Pro/Tran Q Series features 1-inch interchangeable circuit breakers. A 30A double-pole circuit breaker and a 20A double-pole circuit breaker, to handle heavier loads on the generator side, are included on each model. The balance of the circuit breakers are single-pole 15A.
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High Isolation USB Switches
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RF gain block amplifier from Pasternack is featured in our extensive in-stock RF amplifier selection. Our connectorized gain block RF amplifier uses SMA connectors. This SMA gain block amplifier has a minimum frequency of 500 MHz, a maximum frequency of 2 GHz and a typical gain of 17 dB.
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High Density 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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Test Equipment Grade Switches
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Multi-Tech Industries also manufacturers a line of quality instrument-grade electromechanical switches for commercial, industrial, military, institutional and OEM applications. Rotary switches (open frame, enclosed frame), thumbwheel, keyreader and other types are available to be integrated into your process controls or test instrumentation. Standard and custom switch designs can be modified to meet specific customer requirements.
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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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ColdFusion Switches
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Chassis can be populated with any combination of Interface Blades making it the only L1 switch to support 10m to 128G in the same chassis.
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RF Switches
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An electronic component that routes high-frequency signals between different paths.
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Switches-Limiter
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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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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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RF Power Switches
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Multi-Tech specializes in RF power applications. Seven models available from 2000 volts/20 amps peak to 24,000 volts/100 amps peak. Insulating materials are L5 grade steatite; all current carrying components are heavy silver plated. All switches are custom made to our customers' specifications. Mil-spec SR05 style sub-miniature and low voltage rotary switches, hardware, and switch components are also available.
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Product
Microwave Switches
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Communications & Power Industries
- Switches in waveguide, coax, stripline and microstrip- Designs are available from 20 MHz to 35 GHz- Power handling capability as high as 10s of Kilowatts peak- Integral driver, with BITE, can be supplied with any switch
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Managed Ethernet Switches (Entry-Level)
EKI-5000
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Advantech's EKI-5500/5600/5700 Series entry level managed switches are the best solution for your Ethernet connections.
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Product
Multiplexer Switches
SMX-3XXX (Multiplexers)
Multiplexer Module
The VTI SMX-3xxx Series of multiplexers deliver exceptional performance and reliability by implementing extensive signal path shielding and isolation. Available models with software configurable switch subsystems increase flexibility and help control costs by allowing a single module to be used for different testing requirements. Embedded virtual schematic control further simplifies setup and debugging, allowing all relays to be engaged independent of application software.
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Industrial Ethernet Switches
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Rugged network devices built to operate reliably in harsh factory environments (extreme temps, shock, vibration) by connecting machinery like sensors, cameras, and PLCs, providing robust, high-speed data transfer.
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RF Capacitance Level Switches
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ABB's RF Capacitance level switches feature one-step external calibration, immunity to material build-up, and a wide selection of probes for even the most challenging applications from low dielectric bulk solids to sticky slurries.
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Test Switches and Accessories
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Test switches are designed and manufactured to allow quick and easy multi-circuit testing of switchboard relays, meters and instruments by any conventional system.These test switches and related test plugs have the features necessary for applications involving the measurement of individual currents and voltages associated with substation instrumentation and protection devices. They have been especially designed for the measurement of potential elements, current elements, and make-before-break short-circuit elements related to Current Transformer (CT) circuits.
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Manual Disconnect Switches
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Omega is the place for heavy duty manual disconnect switches. NEMA 4X washdown duty disconnect switches, rotary disconnect switches, fused switches, motor protectors and more.
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Slim-type unmanaged industrial Ethernet switches
BB-ESW Series
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A ruggedized networking device designed to connect industrial devices (like PLCs, sensors, and cameras) in environments with limited space.
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Product
Alignment Sensors and Switches
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The Touchswitch is an electro-mechanical limit switch with no moving parts, which detects tracking and misalignment problems on bucket elevators and conveyors. When a belt misaligns or a pulley moves over and contacts the sensor, the built in solid-state electronic circuitry detects the lateral force of the belt or pulley and activates a voltage free relay contact. This relay contact is used to immediately alarm and shutdown the machine.
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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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Cam Switches
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Mechanical row-position counters with an exchange unit are available for standard applications and for applications with safety switching points. The whole ram unit can be removed using two bolts to replace the individual ram. This saves time and money if service is required because it is not necessary to remove the whole switch. The switches are recognizable by the blue-colored anodized ram plate





























