"Big Switch" on Hall Co., The

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	"Big Switch"

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Since 1973, our medical customers use variations of our BIG SWITCH design as a Collision Avoidance sensor on their imaging machines. This type of switch can be designed to sense actuation on all surfaces. Since every application is unique, we are capable

Technical Data · Product Features · File Types Accepted

Technical Data

Closed Contact Resistance		Varies with circuit configuration and size (generally less than 100 ohms)

Power		One (1) Watt maximum

Operating Surface		Can be applied to a radius as small as 0.500"

Life Expectancy		Five (5) million actuations (depending on operating environment and method of actuation)

Storage Temperature Range		-40 to 90 ºC

Operating Temperature Range		-20 to 70 ºC

Product Features

Single or multiple key configurations
Oversized touch surface provides maximum ease of operation from one square inch to six square feet
Actuation pressures can be regulated from several ounces to several pounds
Electroluminescent lamps or fiber-optic components can be incorporated for backlighting in low light applications
EMI/RFI/ESD shielding available
Fail-safe check circuits available with custom circuitry
Various interconnect devices
With or without backplate
Multi-colored graphics
One year 100% warranty on function and workmanship; each part 100% tested