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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กำลังดูสินค้า 21 - 40 รายการจาก 57 รายการ / Viewing 21 - 40 of 57 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Application Shape Diameter Length Width Height Dimensions
RS Stock No. 765-9331
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MP201901
Brand :ZF
THB152.94
Each
Units
Magnetic Proximity Sensor Rectangular - 28.58mm 19.1mm 6.35mm 28.58 x 19.1 x 6.35 mm
RS Stock No. 917-2646
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCA22330
Brand :Celduc
THB401.00
Each
Units
Magnetic Proximity Sensor Cylindrical M12 80mm - - -
RS Stock No. 331-8168
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RSH01
Brand :Assemtech
THB44.78
Each
Units
Filter, Reed Switch, Tachometer, Transducer Rectangular - 12.7mm 1.57mm 3.17mm 12.7 x 1.57 x 3.17 mm
RS Stock No. 289-7856
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PRM
Brand :Assemtech
THB37.90
Each
Units
Reed Switch Cylindrical 6 mm 18mm - - 6 x 18 mm
RS Stock No. 917-2668
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PLC10040
Brand :Celduc
THB529.78
Each
Units
Magnetic Proximity Sensor Rectangular - 32mm 6.8mm 15mm 32 x 15 x 6.8 mm
RS Stock No. 917-2674
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTI50020
Brand :Celduc
THB500.89
Each
Units
Magnetic Proximity Sensor Cylindrical M8 25mm - - -
RS Stock No. 179-2889
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P3150000
Brand :Celduc
THB238.71
Each
Units
Proximity Sensor Rectangular - 32mm 6.8mm 15mm 32 x 6.8 x 15 mm
RS Stock No. 765-9362
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CU103601
Brand :ZF
THB1,509.14
Each
Units
Angular Position Sensor - - 57.33mm 48.3mm 17.7mm 57.33 x 48.3 x 17.7 mm
RS Stock No. 290-1450
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAG-3010-B
Brand :Sick
THB376.00
Each
Units
Magnetic Proximity Sensor Cylindrical 30 mm 10mm - - 30 x 10 mm
RS Stock No. 917-2640
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCC26720
Brand :Celduc
THB489.93
Each
Units
Magnetic Proximity Sensor Cylindrical M12 80mm - - -
RS Stock No. 791-8557
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MWR0032KAC-KH
Brand :Sensitec
THB188.80
Each
Units
MagnetoResistive sensor Round 20 mm - 3.5mm - 20.44 x 3.5 mm
RS Stock No. 837-2007
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BTL6-A-3801-2
Brand :BALLUFF
THB832.18
Each
Units
Micropulse Transducer Rectangular - 37.6mm 21mm 18mm 37.6 x 21 x 18 mm
RS Stock No. 837-2003
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BTL6-A-3800-2
Brand :BALLUFF
THB813.29
Each
Units
Micropulse Transducer Rectangular - 37.6mm 21mm 28.8mm 37.6 x 21 x 28.8 mm
RS Stock No. 124-3805
Brand :BALLUFF
THB879.53
Each
Units
Micropulse Transducer Round 32 mm - - 8mm 32 (Dia.) x 8 mm
RS Stock No. 179-2895
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P6250000
Brand :Celduc
THB280.76
Each
Units
Proximity Sensor Rectangular - 32mm 6.8mm 15mm 32 x 6.8 x 15 mm
RS Stock No. 784-0022
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DM60-31-15
THB443.71
Each
Units
Magnetic Sensor Round 31 mm - - 15mm 31 (Dia.) x 15 mm
RS Stock No. 331-8613
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RSH33
Brand :Assemtech
THB33.59
Each
Units
Filter, Reed Switch, Tachometer, Transducer Rectangular - 19.05mm 3mm 3mm 19.05 x 3 x 3 mm
RS Stock No. 784-0029
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DM25-32-07
THB674.14
Each
Units
Magnetic Sensor Round 32 mm - - 7mm 32 (Dia.) x 7 mm
RS Stock No. 183-7483
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Z4DC01
Brand :Omron
THB2,649.54
Each: (In a Pack of 50)
Units
Detect Duplicated Paper Feeding - - 35.5mm 15mm 16mm 35.5 x 15 x 16 mm
RS Stock No. 866-2583
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M1219-1
Brand :Assemtech
THB44.78
Each
Units
- Cylindrical 3 mm - - 1mm 3 (Dia.) x 1 mm
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