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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Omschrijving Prijs Application Shape Diameter Length Width Height Dimensions Detection Range Output Type Terminal Type Thread Size Body Style IP Rating Transducer Frequency
RS-stocknr. 289-7812
FabrikantnummerPSM BLK
FabrikantAssemtech
€ 3,58
Each
Aantal stuks
Proximity Switch Rectangular - 30mm 7mm 20mm 30 x 7 x 20 mm - - - - - - -
RS-stocknr. 339-768
FabrikantRS PRO
€ 6,60
Each
Aantal stuks
Magnetic Proximity Switch Rectangular - 38mm 10mm 25mm 38 x 25 x 10 mm - - - - - - -
RS-stocknr. 765-9343
FabrikantnummerAS201901
FabrikantZF
€ 3,40
Each
Aantal stuks
Magnetic Reed Sensor Rectangular - - - - - - - - - - - -
RS-stocknr. 765-9353
FabrikantnummerCU103602
FabrikantZF
€ 40,16
Each
Aantal stuks
Angular Position Sensor - - 57.33mm 48.3mm 17.7mm 57.33 x 48.3 x 17.7 mm - - - - - - -
RS-stocknr. 765-9340
FabrikantnummerAS201801
FabrikantZF
€ 3,18
Each
Aantal stuks
Magnetic Reed Sensor Rectangular - - - - - - - - - - - -
RS-stocknr. 765-9331
FabrikantnummerMP201901
FabrikantZF
€ 3,40
Each
Aantal stuks
Magnetic Proximity Sensor Rectangular - 28.58mm 19.1mm 6.35mm 28.58 x 19.1 x 6.35 mm - - - - - - -
RS-stocknr. 765-9337
FabrikantnummerMP201801
FabrikantZF
€ 3,97
Each
Aantal stuks
Magnetic Proximity Sensor Rectangular - 23.01mm 13.97mm 5.99mm 23.01 x 13.97 x 5.99 mm - - - - - - -
RS-stocknr. 499-0935
FabrikantnummerPT810000
FabrikantCelduc
€ 8,98
Each
Aantal stuks
Aimant Cylindrical 11 mm 33mm - - 10.7 x 33 mm - - - - - - -
RS-stocknr. 917-2668
FabrikantnummerPLC10040
FabrikantCelduc
€ 17,99
Each
Aantal stuks
Magnetic Proximity Sensor Rectangular - 32mm 6.8mm 15mm 32 x 15 x 6.8 mm - - - - - - -
RS-stocknr. 331-7597
FabrikantnummerS1417
FabrikantAssemtech
€ 19,42
Each
Aantal stuks
Reed Switch Cylindrical - 50mm - - - - - - - - - -
RS-stocknr. 355-5531
FabrikantnummerBTL5-P-3800-2
FabrikantBALLUFF
€ 18,48
Each
Aantal stuks
Micropulse Transducer Rectangular - 38mm 20mm 14mm 38 x 20 x 14 mm - - - - - - -
RS-stocknr. 837-2007
FabrikantnummerBTL6-A-3801-2
FabrikantBALLUFF
€ 18,66
Each
Aantal stuks
Micropulse Transducer Rectangular - 37.6mm 21mm 18mm 37.6 x 21 x 18 mm - - - - - - -
RS-stocknr. 536-1732
FabrikantRS PRO
€ 2,06
Each
Aantal stuks
Transducer Rectangular - 20mm - - - - - - - - - -
RS-stocknr. 536-1710
FabrikantRS PRO
€ 1,29
Each
Aantal stuks
Transducer Cylindrical 4 mm 19mm - - 4 x 19 mm - - - - - - -
RS-stocknr. 289-7856
FabrikantnummerPRM
FabrikantAssemtech
€ 2,07
Each
Aantal stuks
Reed Switch Cylindrical 6 mm 18mm - - 6 x 18 mm - - - - - - -
RS-stocknr. 466-1479
FabrikantnummerT-62 N/S
FabrikantBernstein AG
€ 6,21
Each
Aantal stuks
Electronic Magnetic Sensor Cylindrical 23 mm 10mm - - 23 x 10 mm - - - - - - -
RS-stocknr. 361-4927
FabrikantRS PRO
€ 3,54
Each
Aantal stuks
Proximity Switch Rectangular - 32mm 8mm 15mm 32 x 8 x 15 mm - - - - - - -
RS-stocknr. 355-5519
FabrikantnummerBTL5-F-2814-1S
FabrikantBALLUFF
€ 29,52
Each
Aantal stuks
Micropulse Transducer Rectangular - 28mm 40mm 29.9mm 28 x 40 x 29.9 mm - - - - - - -
RS-stocknr. 361-7011
FabrikantRS PRO
€ 4,53
Each
Aantal stuks
Proximity Switch Cylindrical 11 mm 28mm - - 11 x 28 mm - - - - - - -
RS-stocknr. 765-9334
FabrikantnummerMP200702
FabrikantCherry
€ 9,19
Each
Aantal stuks
Magnetic Proximity Sensor Cylindrical - 25.4mm - - - - - - - - - -
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