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Product Categories for how do solid state relays work
Solid State Relays -
(439 companies)
Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications
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Time Delay Relays and Solid State Timers -
(192 companies)
Time delay relays and solid state timers use solid state electronic devices to provide a time delay
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High Voltage Relays -
(75 companies)
High voltage relays are used to transfer power for high voltage and high frequency applications. They are heavily insulated and consist of strong materials to increase contact life
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Protective Relays and Monitoring Relays -
(198 companies)
Protective relays and monitoring relays detect or monitor for abnormal power system conditions
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Solid State Lasers -
(163 companies)
Solid state lasers use a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. Solid state lasers are used in both low and high power applications
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Specialty Relays and Accessories -
(104 companies)
Specialty relays and accessories are specialty or proprietary products and accessories related to relays
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Thermal Overload Relays -
(107 companies)
Overload relays prevent an electric motor from drawing too much current and overheating; includes thermal and solid state overload types
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Reed Relays -
(53 companies)
Reed relays are electrically-operated switching devices that consist of two thin, magnetic strips (reeds) encapsulated in a glass envelope. They are used to switch industrial components such as solenoids, contactors and starter motors
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Laser Processing Equipment -
(324 companies)
Laser cutting machines, laser welding machines and laser marking systems use high-powered lasers to cut, trim, perforate, weld, or join a variety of materials in plate or sheet form.
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Solid State Power Controllers (SSPC -
(15 companies)
Solid state power controllers (SSPC) are semiconductor devices that control power (voltage and/or current) supplied to a load. They perform supervisory and diagnostic functions in order to identify overload conditions and prevent short circuits
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Safety Relays and Control Modules -
(103 companies)
Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts
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Relay Sockets -
(125 companies)
Relay sockets are devices that accept relays, electromechanical switches in which the variation of current in one electric circuit controls the flow of electricity in another circuit
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Conductivity Meters, Dissolved Solids Meters and Resistivity Meters -
(214 companies)
Conductivity meters, dissolved solids meters, and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample
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Electromechanical Relays -
(521 companies)
Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other
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Solids Flow Meters -
(33 companies)
Solids flow meters measure the flow rate of bulk solids, powders, grain, etc
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Product Announcements for how do solid state relays work
Product Announcements: 1 - 10 of 9831
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Comus International
Solid State Relays
Solid State Relays (SSR) manufactured by the Comus Group of companies are sold around the world. The sign, with no moving parts, means that solid state relays have an almost unlimited life expectancy compared with electromechanical relays.
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Micropac Industries, Inc.
Solid State Relays/Solid State Power Controllers
Micropac Offers a Complete Line of Solid State Relays and Solid State Power Controllers for Military and Space Applications. Visit www.micropac.com for more information on our full line of products.
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Browse Solid State Relays Datasheets for Micropac Industries, Inc.
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Micropac Industries, Inc.
Custom Solid State Relays
Micropac Industries, Inc. manufactures custom solid state relays to match your specifications. Micropac offers a wide range of standard designs including off the shelf radiation tolerant designs. Visit www.micropac.com for more information on our full line of products.
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Browse Solid State Relays Datasheets for Micropac Industries, Inc.
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Teledyne Relays
Series SH HIPpak AC Solid-State Relays with Flaps
Series SH relays are available in random turn-on, zero-cross turn-on and high-voltage models. The relays are designed for a very long operating life. Switching currents range from 12A to 125A while output voltage reaches 690 Vac (1,600V peak). The devices are equipped LED indicators for monitoring input status.
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Browse Solid State Relays Datasheets for Teledyne Relays
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CARLO GAVAZZI Automation Components
Fast-Connect ThyRex Solid State Relays
Carlo Gavazzi has just released the RX Series ThyRex, a new industrial product for solid state switching of AC loads up to 32A at voltages up to 480VAC, when controlled by 4-32VDC or 24-275VAC.
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Teledyne Relays
Mil-Aero Solid State Relays
Reliable AC and DC COTS and Military qualified solid state relays. Hermetically sealed and screened AC and DC SSRs with short circuit protection.
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CARLO GAVAZZI Automation Components
3 Phase Solid State Relays w/ Integrated Heat Sink
CARLO GAVAZZI's new addition to the RJ Series Solitrons can now switch two or three phases, and are ideally suited to replace electromechanical contactors or mercury contactors in high switching frequency applications.
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Eurotherm/Action Instruments
Solid State Relay
Eurotherm's SV Series of solid state relays is a rugged single phase Solid State Relay with ratings from 10 to 75 amps @ 300 VAC and 50 to 75 amps @ 600 VAC. The SV Series accepts an AC or DC logic control input and provides precise zero cross fired on-off control in a panel mounted package. Superior Internal Snubber Circuit
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Browse Solid State Relays Datasheets for Eurotherm/Action Instruments
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Teledyne Relays
Commerical DC Solid-State Relay
Teledyne Relays introduced the Series S60DC40 commercial DC solid-state relay for switching high-power DC loads. This device features the latest-generation MOSFET technology as well as an innovative isolated driver to ensure fast power turn on and off and thus low power transient.
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CARLO GAVAZZI Automation Components
Solid State Relay
Carlo Gavazzi has expanded the SOLITRON Series with the addition of the RJCS Series Current Monitoring Solid State Relay .
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Tools & Useful Links for how do solid state relays work
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Engineering Web: how do solid state relays work
1 - 10 of 518
Relays and Relay Drivers Tutorial
Relays are the smaller types. Relays come in three types: This is not a feature of solid-state relays.
See University of Guelph Information
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Solid state relays, ssr, dc relay contactors
Additional models include: solid state relays for AC loads, solid state relay + heat sink + din rail mounting, and other solid state relays.
See Power-io Information
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RF Remote Control
The receiver circuit can control solid state relays or mechanical types.
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Physics - Wikipedia, the free encyclopedia
For the work by Aristotle, see Physics (Aristotle). For a history of the science, see History of physics.
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Steve's Tube Pages
The curves of equal loudness presented on these pages is not my work, rather it was screen scraped from the Radiotron Designers Handbook CD (Old
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ePanorama.net - Circuits
Companies which make solid state relays
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ePanorama
SDS Labs Schematics - solid state class A amplifiers Rate this link
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OMEGA's Temperature Technical Reference Section
SSR Thermal Considerations Solid State Relays ITS-90 Why use an RTD? How do RTD's Work? RTD Case Study
See OMEGA Engineering, Inc. Information
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UL | Industrial Control Equipment FAQ
How do I initiate an investigation? How long does the investigation take?
See Underwriters Laboratories Profile & Catalog
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UL | Submitting Your Product
If you are an existing client, please contact the office you normally work with.
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