Application Notes

The 50amp A2H Series relay offers low temperature rise at full load. With large switching capacity and rugged construction, this automotive relay features the option of PC pin or quick connect mounting with two styles of mounting flanges. Contact arrangement choices are 1A or 1C with coil voltage of 12VDC or 24VDC.

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Automotive relays are used in a wide variety of automotive-related equipment, lamp accessories and bus applications. Available in many sizes with switching capacity up to 80amps including shrouded and water resistant versions. Available termination options include PC pin and quick connect mounting; some series include metal and plastic mounting tab and flange choices.

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Relays and switches are commonly used in agriculture applications - from controls to instrumentation. CIT Relay & Switch has a wide variety of relays and switches to suit this wide ranging application.

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CIT Relay & Switch is an industry leading manufacturer of RoHS compliant electromechanical relays and switches. With unsurpassed efficiency in producing samples and production quantities, our industry leading test labe and highly skilled engineers, we are able to offer a completely integrated solution for our customers' design needs.

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CIT Relay & Switch offers a broad line of IP67 Anti-Vandal switches. Also known as vandal resistant or vandal proof, our switches are designed to withstand abuse from nature and/or attempts to damage to them. Often found in public settings such as parking kiosks, ticket dispensers and elevators, our anti-vandal switches are also used in industrial and testing equipment. With our wide range of sizes, these versatile switches provide design engineers with nearly endless combinations of finishes and LED color options.

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Relays and switches are becoming highly used in the audio visual equipment market. CIT Relay & Switch offers a wide range of both relays and switches to suit these products and can be customized as needed.

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Relays and switches are used in a wide variety of automotive-related equipment, lamp accessories and bus applications. Our A Series relays are available in many sized with switching capacity up to 80amp, including shrouded and water resistant versions. A large number of our switches are used in the automotive industry, starting at board-level up to any number of uses including toggle start switches.

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Switches are commonly used in the automotive industy. From control systems, infotainment, interior lighting and beyond, CIT Relay & Switch has a wide variety of relays and switches to suit any application.

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CIT Relay & Switch offers relays and switches to suit the Security and Door Control industries. Many are available "off-the-shelf" but can be customized for any project.

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Electromechanical relays and switches are used in a large variety of elevator, escalator and people mover controls in both the control system and the user interface. Relays are often used in the mechanical control of the system, while our Anti-Vandal switches are often the most visible switch used. High reliability is required due to heavy use and long-term life expectancy. Our relays and switches represented here are currently being used in all types of people movers throughout the world. The ability to customize the design is a hallmark of our product.

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Relays and switches are becoming highly used in the emerging market of EV Charging Stations. CIT Relay & Switch offers a wide variety of relays and switches to suit this market and all can be customized as needed.

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Relays and switches are highly used in the fire and security control equipment market. CIT Relay & Switch has a wide variety of both to suit these products and can be customized as needed.

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Relays and switches are highly used in the fluid control and dispensing equipment market. CIT Relay & Switch has a wide variety of both to suit these products and can be customized as needed.

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The food and beverage industry includes companies involved in processing raw food materials, packaging and distribution. With the latest automation and technology advances, demand has risen dramatically in switch and relay product. With the continuous improvements in customer interfaces, automation, and increased functionality, CIT has broadened its electromechanical offering and is at the forefront of new designs in the market space.

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Green Energy is a fast developing industry with heavy use of relays and switches. CIT Relay & Switch has a wide variety of relays and switches to suit these products and can customize as needed.

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Relays and switches are commonly used in HVAC applications. From motor and fan controls to thermostats, CIT Relay & Switch has a wide variety of relays and switches to suit these applications and can be customized as needed.

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Relays and switches are commonly used in industrial automation. From robotic control systems to instrumentation, CIT Relay & Switch has a wide variety of relays and switches to suit these applications and can be customized as needed.

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CIT Relay & Switch offers all the relays and switches for the lawn care equipment industry. Current applications include both commerical and consumer tractors, lawn mowers, edgers, trimmers and chainsaws. Our relays and switches are also found in irrigation control equipment, both commerical and residential.

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Relays and switches are commonly used in lighting applications. From controls to fixtures, CIT Relay & Switch has a wide variety of relays and switches to suit these applications and can be customized as needed.

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Process sealed relays and switches offer dust tight housing with protection against splashing water, low pressure water jets or temporary immersion up to 1 meter. CIT Relay & Switch offers many options of sealed relays and switches with sealing degree up to IP67. Also available with some series are protective spash proof boots. Contact CIT today to customized your requirement.

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Applications currently using CIT Relay & Switch product include Electric Guitars, Pedals & Pedal Boards, Synthesizers, Sound & Power Amplifiers, Media Players, Recording Devices, Lighting Controls, Sound Mixers and Equalizers to name just a few.

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Relays and switches are commonly used in the oil and gas industry. From controls to instrumentation, CIT Relay & Switch has a wide variety of relays and switches to suit these wide ranging applications and can be customized to fit your needs.

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Relays and switches are commonly used in railway appications. From controls and communication to rail cars, CIT Relay & Switch has a wide variety of relays and switches to suit this wide ranging application and can be customized to fit your needs.

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Process sealed relays and switches offer dust tight housing with protection against splashing water, low pressure water jets or temporary immersion up to 1 meter. CIT Relay & Switch offers many options of sealed relays and switches with sealing degree up to IP67. Also available with some series are protective spash proof boots. Contact CIT today to customized your requirement.

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Relays and switches are commonly used in security and safety equipment. From access control systems and monitoring equipment to intrusion and fire detection equipment, CIT Relay & Switch has a wide variety of relays and switches to suit these wide ranging applications and can be customized to fit your needs.

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Relays and switches are widely used in the bus manufacturing market. CIT Relay & Switch has a variety of relay and switches to suit, with the exceptional ability to customize as needed, including wire harnesses, shrouds and other options.

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Relays and switches are commonly used in white goods applications. From controls to instrumentation, CIT Relay & Switch has a wide variety of relays and switches to suit these wide ranging applications and can be customized to fit your needs.

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