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Ultra Miniature |
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Activation Distances for R2E Latching Reed SensorsActuation distances (latch and un-latch) for the R2E-S bi-stable SMD reed sensor when actuated (as shown in the sketch) with NdFeB standard magnets is shown below. All distances given are in mm with tolerances of ±0.5mm. Although some of the AT band / magnet combinations will produce similar actuating distances, selecting the right AT band and magnet for an application is important and can be done by going through our AT band FAQ and our magnet selection guide.
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Actuation Sketch |
Magnet |
Dimensions |
Latch/Un-Latch Distance |
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4.0 x 1.5 x 1.5 |
5.0 - 7.0 |
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Ø2.0 x 4.0 |
6.0 - 8.0 |
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6.0 x 2.5 x 2.5 |
12.0 - 16.0 |
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Ø3.0 x 7.0 |
14.0 - 18.0 |
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8.0 x 3.0 x 3.0 |
17.0 - 20.0 |
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Ø4.0 x 10.0 |
19.0 - 22.0 |
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19.0 x 4.0 x 4.0 |
29.0 - 33.0 |
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Ø8.0 x 15.0 |
42.0 - 47.0 |
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Ultra Miniature |
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Reed Relays and Electronics India Limited, 2008
