FAQ
Questions about Switches
Questions about switch products are posted.
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- Basic Switches
What is a Basic Switch?
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- Basic Switches
What is the Snap-action ?
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- Basic Switches
The load will not turn OFF. Why is this?
Question by products
Basic Switches
Definition of Basic Switch
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What is a Basic Switch?
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A Basic Switch has a micro contact gap and snap-action mechanism, and turns ON and OFF with a specified movement and force.
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Definition of Snap-action
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What is the Snap-action ?
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Snap-action is a mechanism that enables instant switching at a fixed operating position, regardless of the operating speed and operating force of the switch.
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Malfunction
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The load does not turn ON when the Switch is pressed. Why is this?
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(1)There may be contact failure.
Causes: The switch is not pressed sufficiently. A general-purpose switch(with silver contacts)is being used for a microload(electronic circuit).
(2)The conatcts may be welded.
(3)The internal spring may be broken.
(4)The operating speed may not match.
(5)The operating frequency may not match.Inquiries about products are here.
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The load will not turn OFF. Why is this?
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The Switch contacts may be welded.
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Usage Environment
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Are there Basic Switches avaialble that can be used in locations subject to water?
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Use a Sealed Basic Switch with ingress protection IP67 by IEC.
There are D2VW, D2SW, D2JW, D2HW, and D2QWInquiries about products are here.
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