Products/Services for Leach Relay
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Electromechanical Relays - (950 companies)Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other. Electromechanical relays are electrically operated switches used to isolate circuits or batteries...Relay TypeMountingPole Specifications -
Solid State Relays - (702 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. Solid state relays (SSR) are electrically operated switches... -
Safety Relays - (221 companies)Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts. Safety relays are electromechanical switching devices designed to prevent failure in critical switching operations. Relays... -
Protective Relays and Monitoring Relays - (395 companies)Protective relays and monitoring relays detect or monitor for abnormal power system conditions. Protective relays detect defective lines, defective apparatuses, or other power system conditions of an abnormal or dangerous nature. The relay... -
Relay Sockets - (209 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. Relay sockets accept electromechanical switches in which... -
Reed Relays - (143 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. Reed relays...
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Relay Boards - (75 companies)Relay boards are computer boards with an array of relays and switches. They have input and output terminals and are designed to control the voltage supply. Relay boards provide independently programmable, real-time control for each of several...
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Time Delay Relays - (286 companies)Time delay relays and solid state timers use solid state electronic devices to provide a time delay. They may have displays, pots or other means of operator interface. They may also have electromechanical or solid state outputs. The number of time...
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Ground Fault Relays - (31 companies)Ground fault relays protect electrical equipment from ground faults. A ground fault is an unintentional current path between a current-carrying conductor and a grounded surface. When a ground fault occurs, electric current may find a path to ground...
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Pneumatic Relays and Volume Boosters - (60 companies)Pneumatic relays and volume boosters control output air flow and pressure in response to a pneumatic input signal. They can perform simple functions such as boosting or scaling the output, or use complex reversal, biasing, and math function...
Product News
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ASAP Semiconductor LLC
Relays Relays are a commonplace component within countless systems and applications, serving as an electrically operated switch. With the use of input terminal sets and operating contact terminals, a relay may be used for the management of a single control signal or multiple. With their control of signals and their operational characteristics, relays also may convert smaller electrical inputs into larger outputs, increasing their uses and abilities. Capable of being either a switch or an amplifier... (read more) -
Waytek, Inc.
ISO Relays Waytek offers a wide variety of electromechanical relays, from high capacity power relays capable of carrying up to 200 amps to standard micro, mini, and maxi relays with 2.8 mm terminal footprints for weight and space savings. Song Chuan Micro and Mini ISO 280 Relays. Song Chuan has manufactured specialized electromechanical power relays since 1974. These high-quality, affordable relays are perfect for automotive electrical systems. Song Chuan mini automotive and micro relays are designed... (read more)Browse Electromechanical Relays Datasheets for Waytek, Inc. -
DigiKey
Electromechanical Relays With their durable construction and long operational life, they ensure consistent and dependable switching performance. These electromechanical relays offer a variety of contact configurations and mounting options, making them highly versatile and easy to integrate into existing systems. Whether users need a compact relay for space-constrained environments or a high-capacity relay for demanding applications, Omron electromechanical relays provide the reliability and efficiency needed to enhance... (read more)Browse Electromechanical Relays Datasheets for DigiKey -
Avantier Inc.
Relay Lenses Relay Lenses - High-Precision Optical Relay Lens Systems. Avantier designs and manufactures relay lenses that transfer an image plane and/or pupil plane from one point to another with high resolution and minimal distortion. Unlike conventional imaging lenses, relay lenses offer precise control over pupil position, optical path length, and beam geometry, making them a fit for complex optical assemblies that require extended image paths, beam redirection, or integration with scanning or steering... (read more)Browse Microscope Lenses and Objectives Datasheets for Avantier Inc. -
Churod Americas, Inc.
INDUSTRIAL RELAYS CHSR2 Series 8A Forcibly Guided Relay. Features: Outline dimension (28.8mm x12.4mm x25.4mm). 1 Form A &1 Form B or 2 Form C (DPDT)contact arrangement. Forcibly Guided contacts according to IEC61810-3. Designed to meet cULus,TUV,CQC requirements. Flux-tight and Wash-tight version available. High insulation capability(1.2/50 ms):10kV surge voltage between coil & contacts and 6kV between contact sets. RoHS compliance. Glow wire type available. CHSR series datasheets. CHSR2. CHSR4. CHSR6. Churod... (read more)Browse Safety Relays Datasheets for Churod Americas, Inc. -
Heilind Electronics, Inc.
Relays for Every Application TE offers a diverse portfolio and one of the broadest ranges of of relay types, including automotive high-voltage relays, automotive high-current relays, latching (bi-stable) relays and non-latching (monostable) relays, plug-in relays, high-frequency relays, reed relays, and solid state relays, also known as SSRs. These relay products are remotely actuated to control electrical power flow by either interrupting or completing an electrical circuit. The types of relays in our portfolio include... (read more) -
Waytek, Inc.
Hongfa Relays now at Waytek! Waytek offers high-quality Hongfa products including micro relays, mini ISO relays, and 280 micro relays. Hongfa is known for manufacturing a variety of automotive products including automotive relays, high-voltage DC relays, high-capacity control boxes, automotive electronic modules, vacuum pumps, and more. Founded in 1984, Hongfa has an impressive track record in the research and development, manufacturing, and sales of highly reliable automotive products. It has three relay R &D... (read more)Browse Electromechanical Relays Datasheets for Waytek, Inc. -
Churod Americas, Inc.
Automotive Relays and Sensors Automotive Relays and Sensors. Automotive & New Energy Relay Product Brochure. Churod Americas, Inc. Founded in 2006 by a group of industry experts, Churod Electronics has become a leader in the design and manufacture of dozens of types of electromechanical relays. With products for industries including white goods, industrial, lighting, alternative energy, and automotive, Churod has achieved a driving position in the market due to foundational values of engineering excellence and customer... (read more)Browse Electromechanical Relays Datasheets for Churod Americas, Inc. -
Sensata Technologies
How to Select a Relay or Contactor In the most basic terms, a relay is a remotely operated switch designed to isolate voltage and a contactor is a remotely operated switch designed to switch power. In everyday applications there is cross over and no clearly defined difference between a relay and a contactor. Sensata relays and contactors have different design characteristics but both have the advantage of being sealed providing a safe and predictable switching environment. View the PDF. Learn More About Sensata (read more)Browse Relay Boards Datasheets for Sensata Technologies -
FCL Components America
Inside Relay Contacts Material choice drives switching performance. Relays may all look similar from the outside, but what 's inside can make a big difference in how well they do the job. Relay contacts are the critical components of a relay responsible for opening and closing electrical circuits. There are several different types of materials used to perform this job. Choosing the right one has a major effect on efficiency, lifespan, and ability to handle different types of electrical loads. View our Engineering... (read more)Browse High Voltage Relays Datasheets for FCL Components America
More Information
Indicates content that may require registration and/or purchase.
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Ground Fault Protection (.pdf)
After moving to Los Angeles in 1929, Leach Relay Co. Inc. (as it was then called) began a 10-year expan- sion of its product line.
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Secure Power with Next Generation SPDUs (.pdf)
Founded in 1919 with a “break in” relay as its first product, Leach International was known for about 20 years as Leach Relay Co.
