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Reed Proximity Sensors:

326 Products Found

Farnell offers a wide variety of reed proximity sensors from leading manufacturers like STANDEX, Littelfuse, and Festo, with mounting options such as surface mount, through-hole, flange, and panel mount. These sensors are available with a wide sensing range from 3 mm to 140 mm and operating temperatures from -40°C to 150°C.

Reed proximity sensors consist of two ferromagnetic blades (reeds) housed in a hermetically sealed glass envelope but not in contact. When a magnet is brought near the reed switch, the two reeds adopt opposite magnetic polarities and are drawn together, closing the switch. When the magnetic field weakens or disappears, the reeds separate due to an elastic spring effect, reopening the switch.

Reed proximity sensors are widely used in various domestic and industrial/building automation applications. They can detect the drum position in washing machines, monitor the end position or movement of hydraulic/pneumatic cylinders, and sense the opening and closing of doors, gates, or windows.  To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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Engineer
Manufacturer
Sensor Type
For Use With
Sensing Range Max
Sensing Distance Max
Accessory Type
Sensor Mounting
Supply Current
No. of Pins
Output Current
Operating Temperature Min
Operating Temperature Max
Product Range
Sensor Housing
Packaging
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ComparePrice ForQuantity
1006787

RoHS

Date/Lot Code

Each
1+
Kč289.172
10+
Kč250.800
25+
Kč235.501
50+
Kč226.222
100+
Kč217.694
Min: 1 / Mult: 1
Reed Sensor
-
12mm
12mm
-
-
1A
-
-
0°C
110°C
PS8 Series
-
2832669

RoHS

Each
1+
Kč95.555
10+
Kč81.259
25+
Kč78.250
50+
Kč75.491
100+
Kč72.983
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
-
-
Cable
500mA
-
-
-30°C
70°C
MK14 Series
-
2832651

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč46.649
10+
Kč39.125
25+
Kč37.871
50+
Kč36.366
100+
Kč35.112
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-20°C
130°C
MK01 Series
-
2832651RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč35.112
Min: 100 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-20°C
130°C
MK01 Series
-
170839

RoHS

Each
1+
Kč524.674
10+
Kč479.530
25+
Kč441.659
75+
Kč409.306
Min: 1 / Mult: 1
Reed Switch
-
9mm
9mm
-
Flange
1.5A
-
-
-
-
-
-
1173767

RoHS

Each
1+
Kč294.941
10+
Kč178.820
25+
Kč164.023
50+
Kč151.483
100+
Kč131.168
Min: 1 / Mult: 1
Reed Switch
-
-
-
-
Cable
500mA
-
-
-20°C
85°C
-
-
170841

RoHS

Each
1+
Kč709.262
10+
Kč648.318
25+
Kč597.155
75+
Kč553.516
Min: 1 / Mult: 1
Reed Switch
-
9mm
9mm
-
Panel Mount
1.5A
-
-
-
-
-
-
5541219

RoHS

Each
1+
Kč133.676
10+
Kč111.355
25+
Kč103.079
50+
Kč97.561
100+
Kč92.044
Min: 1 / Mult: 1
Reed Sensor
-
11mm
11mm
-
Flange
250mA
-
-
-40°C
105°C
59145 Series
-
1971739

RoHS

Each
1+
Kč116.873
10+
Kč99.066
25+
Kč95.555
50+
Kč92.294
100+
Kč89.034
Min: 1 / Mult: 1
Reed Switch
-
-
22.86mm
-
Flange
-
-
500mA
-40°C
105°C
MP2 Series
Flange Mount
1079477

RoHS

Each
1+
Kč235.501
10+
Kč142.956
25+
Kč130.918
50+
Kč120.886
100+
Kč104.584
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
Flange
1.25A
-
-
-20°C
85°C
-
-
1608133

RoHS

Each
1+
Kč151.483
10+
Kč125.902
25+
Kč116.622
50+
Kč110.352
100+
Kč104.082
Min: 1 / Mult: 1
Reed Switch
-
19mm
19mm
-
Panel Mount
-
-
-
-20°C
150°C
59135 Series
-
1079473

RoHS

Each
1+
Kč514.391
10+
Kč408.804
25+
Kč354.380
50+
Kč324.786
100+
Kč295.192
Min: 1 / Mult: 1
Reed Sensor
-
10mm
10mm
-
-
500mA
-
-
-20°C
85°C
-
-
1079476

RoHS

Each
1+
Kč197.881
10+
Kč119.882
25+
Kč109.850
50+
Kč101.323
100+
Kč88.031
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
15mm
15mm
-
-
250mA
-
-
-20°C
85°C
MK03 Series
-
732734

RoHS

Each
1+
Kč644.556
10+
Kč512.134
25+
Kč444.167
50+
Kč407.048
100+
Kč369.930
Min: 1 / Mult: 1
Cylindrical Reed Switch
-
8mm
8mm
-
-
3A
-
-
-20°C
85°C
-
-
607198

RoHS

Each
1+
Kč288.922
10+
Kč184.338
25+
Kč170.293
50+
Kč147.470
100+
Kč144.461
Min: 1 / Mult: 1
Reed Switch
-
8mm
8mm
-
Flange
500mA
-
-
-20°C
85°C
PSC 175/30
-
607216

RoHS

Each
1+
Kč155.245
10+
Kč94.050
25+
Kč86.275
50+
Kč79.504
100+
Kč68.970
Min: 1 / Mult: 1
-
-
5mm
5mm
-
Cable
500mA
-
-
-20°C
85°C
PRA 240/30
-
170838

RoHS

Each
1+
Kč381.968
10+
Kč347.358
25+
Kč318.516
50+
Kč293.938
100+
Kč272.870
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
14mm
14mm
-
-
500mA
-
-
-
-
-
-
1079474

RoHS

Each
1+
Kč486.301
10+
Kč386.734
25+
Kč335.069
50+
Kč307.230
100+
Kč279.140
Min: 1 / Mult: 1
Reed Sensor
-
10mm
10mm
-
-
500mA
-
-
-20°C
85°C
-
-
2251795

RoHS

Each
1+
Kč420.592
10+
Kč376.200
25+
Kč363.409
50+
Kč357.641
100+
Kč351.622
Min: 1 / Mult: 1
Reed Sensor
-
20mm
20mm
-
Panel Mount
-
-
-
-40°C
85°C
-
-
1079486

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč87.278
10+
Kč64.706
25+
Kč44.893
50+
Kč41.382
100+
Kč40.630
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-40°C
130°C
MK16 Series
-
607186

RoHS

Each
1+
Kč192.113
10+
Kč116.622
25+
Kč106.590
50+
Kč98.314
100+
Kč85.523
Min: 1 / Mult: 1
Reed Switch
-
8mm
8mm
-
Flange
500mA
-
-
-20°C
85°C
PSA 240/30
-
5541177

RoHS

Date/Lot Code

Each
1+
Kč112.609
10+
Kč94.050
25+
Kč87.028
50+
Kč82.513
100+
Kč77.748
Min: 1 / Mult: 1
Miniature Reed Sensor
-
11.6mm
-
-
-
-
-
-
-
-
-
-
1079479

RoHS

Each
1+
Kč77.497
10+
Kč57.433
25+
Kč39.877
50+
Kč36.617
100+
Kč35.864
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-20°C
85°C
MK6 Series
-
5540665

RoHS

Each
1+
Kč47.150
10+
Kč39.877
25+
Kč39.125
50+
Kč38.623
100+
Kč37.871
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
11.5mm
-
-
-
-
-
-
105°C
-
-
1079484

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč68.218
10+
Kč50.411
25+
Kč37.369
50+
Kč32.353
100+
Kč29.594
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-40°C
130°C
MK15 Series
-
1-25 of 326 items
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