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Reed Proximity Sensors:

324 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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Buyer
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
No Filter(s) Applied
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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
-
2832673

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč28.340
10+
Kč24.102
25+
Kč21.970
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK16 Series
-
2832673RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
Kč21.970
Min: 100 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK16 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
-
2832671

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč25.080
10+
Kč21.544
25+
Kč19.537
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK15 Series
-
2832671RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
Kč19.537
Min: 100 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK15 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
-
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
-
-
5541141

RoHS

Each
1+
Kč79.253
10+
Kč66.462
25+
Kč61.446
50+
Kč58.186
100+
Kč54.674
Min: 1 / Mult: 1
Miniature Reed Sensor
-
16mm
-
-
-
-
-
-
-
-
-
-
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
-
-
-
-
-
-
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
-
-
1971739

RoHS

Each
1+
Kč84.018
10+
Kč71.227
25+
Kč68.719
50+
Kč66.211
100+
Kč63.954
Min: 1 / Mult: 1
Reed Switch
-
-
22.86mm
-
Flange
-
-
500mA
-40°C
105°C
MP2 Series
Flange Mount
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
-
-
-
-
-
-
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
-
-
1079485

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč71.980
10+
Kč53.170
25+
Kč37.118
50+
Kč34.109
100+
Kč33.356
Min: 1 / Mult: 1
Reed Sensor
-
20mm
20mm
-
-
500mA
-
-
-40°C
130°C
MK15 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
-
-
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
-
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
-
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
-
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
-
-
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
-
-
1079479

RoHS

Each
1+
Kč79.754
10+
Kč59.189
25+
Kč41.131
50+
Kč37.620
100+
Kč36.868
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-20°C
85°C
MK6 Series
-
1839038

RoHS

Each
1+
Kč76.243
10+
Kč63.703
25+
Kč59.189
50+
Kč55.928
100+
Kč52.668
Min: 1 / Mult: 1
-
-
-
5.8mm
-
Flange
-
2Pins
-
-40°C
105°C
59140 Series
Flange Mount
1-25 of 324 items
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