Sensor & Switch Magnets

Sensor magnets (also known as reed switches) are electrical switches operated by a magnetic field. They can be used to detect specific actions, like the opening of a door, and are widely used for electrical circuit control.

What are sensor magnets used for?

Sensor magnets can be used in door and window sensors, and are commonly found in burglar alarm systems. They're also widely used for communications. Once the magnet is pulled away from the switch, the reed switch will go back to its original position. A reed relay is when there are one or more reed switches inside a coil.

Why use sensor magnets?

Sensor magnets can be used to reduce current leakage. This is useful for applications in hazardous areas, for example where there's flammable gas in the area, or in medical devices. Sensor magnets are also useful in locations where it isn't possible to make direct contact with the switch, such as in explosive or toxic environments.


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Beskrivning Pris Application Shape Diameter Length Width Height Dimensions
RS-artikelnummer 811-0745
VarumärkeRS PRO
37,00 kr
Each
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Linear Actuator Rectangular - 32mm 13mm 8mm 32 x 13 x 8 mm
RS-artikelnummer 536-1710
VarumärkeRS PRO
12,77 kr
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Transducer Cylindrical 4 mm 19mm - - 4 x 19 mm
RS-artikelnummer 536-1732
VarumärkeRS PRO
20,45 kr
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Transducer Rectangular - 20mm - - -
RS-artikelnummer 536-1748
VarumärkeRS PRO
25,55 kr
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Transducer Rectangular - 28.6mm 19mm 6.3mm 28.6 x 6.3 x 19 mm
RS-artikelnummer 339-768
VarumärkeRS PRO
65,50 kr
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Magnetic Proximity Switch Rectangular - 38mm 10mm 25mm 38 x 25 x 10 mm
RS-artikelnummer 361-4927
VarumärkeRS PRO
35,16 kr
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Proximity Switch Rectangular - 32mm 8mm 15mm 32 x 8 x 15 mm
RS-artikelnummer 361-7011
VarumärkeRS PRO
45,04 kr
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Proximity Switch Cylindrical 11 mm 28mm - - 11 x 28 mm
RS-artikelnummer 285-245
VarumärkeRS PRO
49,68 kr
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Proximity Switch Rectangular - 32mm 24mm 10mm 32 x 24 x 10 mm
RS-artikelnummer 791-8557
Tillv. art.nrMWR0032KAC-KH
VarumärkeSensitec
42,29 kr
Each
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MagnetoResistive sensor Round 20 mm - 3.5mm - 20.44 x 3.5 mm
RS-artikelnummer 917-2674
Tillv. art.nrPTI50020
VarumärkeCelduc
171,75 kr
Each
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Magnetic Proximity Sensor Cylindrical M8 25mm - - -
RS-artikelnummer 765-9331
Tillv. art.nrMP201901
VarumärkeZF
33,17 kr
Each
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Magnetic Proximity Sensor Rectangular - 28.58mm 19.1mm 6.35mm 28.58 x 19.1 x 6.35 mm
RS-artikelnummer 289-7812
Tillv. art.nrPSM BLK
VarumärkeAssemtech
35,74 kr
Each
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Proximity Switch Rectangular - 30mm 7mm 20mm 30 x 7 x 20 mm
RS-artikelnummer 784-0029
Tillv. art.nrDM25-32-07
VarumärkePepperl + Fuchs
196,00 kr
Each
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Magnetic Sensor Round 32 mm - - 7mm 32 (Dia.) x 7 mm
RS-artikelnummer 745-6194
Tillv. art.nrGLS-1
VarumärkeOmron
355,58 kr
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Proximity Sensor Rectangular - 50mm 14mm 14mm 50 x 14 x 14 mm
Nytt
RS-artikelnummer 200-9243
Tillv. art.nrXXS30B2AM12
2 924,77 kr
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- - - - - - -
Nytt
RS-artikelnummer 200-9264
Tillv. art.nrXXS30S2PM12
2 793,35 kr
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- - - - - - -
RS-artikelnummer 331-7597
Tillv. art.nrS1417
VarumärkeAssemtech
192,68 kr
Each
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Reed Switch Cylindrical - 50mm - - -
RS-artikelnummer 917-2671
Tillv. art.nrPTI40020
VarumärkeCelduc
118,50 kr
Each
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Magnetic Proximity Sensor Cylindrical M8 25mm - - -
Nytt
RS-artikelnummer 200-9230
Tillv. art.nrXXA30P2AM12
2 696,36 kr
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- - - - - - -
RS-artikelnummer 837-2007
Tillv. art.nrBTL6-A-3801-2
VarumärkeBALLUFF
185,12 kr
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Micropulse Transducer Rectangular - 37.6mm 21mm 18mm 37.6 x 21 x 18 mm
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