Application Note:Position and Level Sensing in Washing Machine
■A most integral appliance in any home is a washing machine.
■Washing machines have helped make the chore of cleaning clothes quite effortless.
■Like many modern appliances, washing machines today use a variety of sensors to ensure proper, safe, and energy-efficient operation. Littelfuse’s magnetic sensor products help make these appliances as reliable as ever.
■Reed sensors and Hall Effect sensors are both very reliable and will operate over millions of cycles with long-term integrity when used with microprocessor electrical loads. Both reed and Hall Effect devices are operated by a magnetic field. Reed switches and sensors consume no power, while Hall Effect devices are semiconductors and will consume a small amount of current in both the activated and de-activated state.
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FLEX-14 、 59040 、 59140 、 55100 、 57140 、 59630 、 55300 、 55310 、 55140 |
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Reed sensors 、 reed devices 、 Hall Effect devices 、 reed switch 、 Hall Effect sensor 、 Custom-designed door sensor 、 float sensor 、 Custom reed ladder sensor 、 Custom-designed level sensor 、 rotary Hall Effect flange mount sensor 、 flat pack digital sensor 、 Custom-designed Hall speed sensor 、 flat pack digital Hall sensor 、 Custom-designed floater 、 mating magnet 、 Lid/Door Position Sensor 、 Flow Level Sensor |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2016/10/7 |
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2.1 MB |
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