Reed Proximity Sensors:

238 Products Found

element14 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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Manufacturer
Sensing Range Max
Sensor Type
Sensing Distance Max
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Output Current
Operating Temperature Min
Operating Temperature Max
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ComparePrice ForQuantity
4575057

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY18.140
(CNY20.4982)
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Surface Mount
-
300mA
-
-40°C
115°C
MK31 Series
-
4575055

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY64.270
(CNY72.6251)
10+
CNY53.370
(CNY60.3081)
25+
CNY47.510
(CNY53.6863)
50+
CNY45.060
(CNY50.9178)
100+
CNY42.610
(CNY48.1493)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Surface Mount
-
-
-
-40°C
115°C
MK24 Series
-
4575054

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY37.030
(CNY41.8439)
10+
CNY30.930
(CNY34.9509)
25+
CNY28.660
(CNY32.3858)
50+
CNY27.110
(CNY30.6343)
100+
CNY25.550
(CNY28.8715)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Surface Mount
-
-
-
-40°C
130°C
MK24 Series
-
4575047

RoHS

Each
1+
CNY94.650
(CNY106.9545)
10+
CNY82.820
(CNY93.5866)
25+
CNY68.620
(CNY77.5406)
50+
CNY61.520
(CNY69.5176)
100+
CNY56.790
(CNY64.1727)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Cable
-
-
-
-30°C
80°C
MK04 Series
-
4575056

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY64.270
(CNY72.6251)
10+
CNY53.370
(CNY60.3081)
25+
CNY43.560
(CNY49.2228)
50+
CNY42.100
(CNY47.573)
100+
CNY40.630
(CNY45.9119)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Surface Mount
-
300mA
-
-40°C
115°C
MK24 Series
-
4261442

RoHS

Each
1+
CNY45.390
(CNY51.2907)
10+
CNY41.010
(CNY46.3413)
25+
CNY36.420
(CNY41.1546)
50+
CNY32.750
(CNY37.0075)
100+
CNY29.800
(CNY33.674)
More Pricing...
Min: 1 / Mult: 1
-
Flatpack Reed Sensor
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4261438

RoHS

Each
1+
CNY45.390
(CNY51.2907)
10+
CNY41.010
(CNY46.3413)
25+
CNY36.420
(CNY41.1546)
50+
CNY32.750
(CNY37.0075)
100+
CNY29.800
(CNY33.674)
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4254224

RoHS

Each
1+
CNY53.790
(CNY60.7827)
10+
CNY41.400
(CNY46.782)
25+
CNY41.390
(CNY46.7707)
50+
CNY39.180
(CNY44.2734)
100+
CNY36.970
(CNY41.7761)
More Pricing...
Min: 1 / Mult: 1
14mm
Miniature Reed Sensor
14mm
-
Flange
-
-
-
-40°C
105°C
59140 Series
-
4209287

RoHS

Each
1+
CNY7.330
(CNY8.2829)
10+
CNY6.240
(CNY7.0512)
25+
CNY6.010
(CNY6.7913)
50+
CNY5.780
(CNY6.5314)
100+
CNY5.550
(CNY6.2715)
More Pricing...
Min: 1 / Mult: 1
7.4mm
-
7.4mm
-
SMD
-
800mA
-
-40°C
105°C
59165 Series
-
4254228

RoHS

Each
1+
CNY46.620
(CNY52.6806)
10+
CNY38.460
(CNY43.4598)
25+
CNY38.450
(CNY43.4485)
50+
CNY36.410
(CNY41.1433)
100+
CNY34.370
(CNY38.8381)
More Pricing...
Min: 1 / Mult: 1
22mm
Reed Switch
22mm
-
Flange
-
-
-
-40°C
150°C
59135 Series
-
4575046

RoHS

Each
1+
CNY58.170
(CNY65.7321)
10+
CNY50.900
(CNY57.517)
25+
CNY42.180
(CNY47.6634)
50+
CNY37.820
(CNY42.7366)
100+
CNY34.910
(CNY39.4483)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Cable
-
-
-
-30°C
80°C
MK04 Series
-
4254219

RoHS

Each
1+
CNY9.190
(CNY10.3847)
10+
CNY8.040
(CNY9.0852)
25+
CNY7.470
(CNY8.4411)
50+
CNY7.040
(CNY7.9552)
100+
CNY6.610
(CNY7.4693)
More Pricing...
Min: 1 / Mult: 1
6.1mm
Miniature Reed Switch
6.1mm
-
SMD
-
-
-
-40°C
125°C
59165 Series
-
4209276

RoHS

Each
1+
CNY15.790
(CNY17.8427)
10+
CNY15.570
(CNY17.5941)
25+
CNY15.350
(CNY17.3455)
50+
CNY15.120
(CNY17.0856)
100+
CNY14.930
(CNY16.8709)
Min: 1 / Mult: 1
20.32mm
Firecracker Reed Sensor
20.32mm
-
Cable
-
500mA
-
-40°C
105°C
59025 Series
-
4254221

RoHS

Each
1+
CNY32.860
(CNY37.1318)
10+
CNY27.120
(CNY30.6456)
25+
CNY27.110
(CNY30.6343)
50+
CNY25.970
(CNY29.3461)
100+
CNY24.830
(CNY28.0579)
More Pricing...
Min: 1 / Mult: 1
16mm
Miniature Reed Sensor
16mm
-
Flange
-
-
-
-40°C
105°C
59141 Series
-
4254225

RoHS

Each
1+
CNY26.110
(CNY29.5043)
10+
CNY21.860
(CNY24.7018)
25+
CNY20.250
(CNY22.8825)
50+
CNY19.150
(CNY21.6395)
100+
CNY18.050
(CNY20.3965)
More Pricing...
Min: 1 / Mult: 1
13mm
Miniature Reed Sensor
13mm
-
Flange
-
-
-
-40°C
105°C
59140 Series
-
4254229

RoHS

Each
1+
CNY32.860
(CNY37.1318)
10+
CNY27.120
(CNY30.6456)
25+
CNY27.110
(CNY30.6343)
50+
CNY25.970
(CNY29.3461)
100+
CNY24.830
(CNY28.0579)
More Pricing...
Min: 1 / Mult: 1
6.6mm
-
6.6mm
-
Stud
-
-
-
-40°C
105°C
59070 Series
-
5540690

RoHS

Each
1+
CNY37.330
(CNY42.1829)
10+
CNY28.840
(CNY32.5892)
25+
CNY27.820
(CNY31.4366)
50+
CNY26.800
(CNY30.284)
100+
CNY25.770
(CNY29.1201)
More Pricing...
Min: 1 / Mult: 1
11mm
Cylindrical Reed Sensor
11.5mm
-
-
-
-
-
-40°C
-
-
-
1383367

RoHS

Each
1+
CNY26.190
(CNY29.5947)
10+
CNY21.530
(CNY24.3289)
25+
CNY20.770
(CNY23.4701)
50+
CNY20.000
(CNY22.600)
100+
CNY19.230
(CNY21.7299)
More Pricing...
Min: 1 / Mult: 1
20.32mm
Miniature Reed Sensor
-
-
-
-
-
-
-20°C
105°C
-
-
1383369

RoHS

Each
1+
CNY37.520
(CNY42.3976)
10+
CNY33.510
(CNY37.8663)
25+
CNY32.220
(CNY36.4086)
50+
CNY30.920
(CNY34.9396)
100+
CNY28.410
(CNY32.1033)
More Pricing...
Min: 1 / Mult: 1
20.32mm
Miniature Reed Sensor
-
-
-
-
-
-
-40°C
105°C
-
-
1383381

RoHS

Each
1+
CNY108.990
(CNY123.1587)
10+
CNY107.970
(CNY122.0061)
25+
CNY106.950
(CNY120.8535)
50+
CNY105.930
(CNY119.7009)
100+
CNY104.900
(CNY118.537)
More Pricing...
Min: 1 / Mult: 1
12.7mm
Reed Sensor
-
-
-
-
-
-
-
-
-
-
1971738

RoHS

Each
1+
CNY33.980
(CNY38.3974)
10+
CNY32.260
(CNY36.4538)
25+
CNY30.530
(CNY34.4989)
50+
CNY30.310
(CNY34.2503)
100+
CNY26.210
(CNY29.6173)
More Pricing...
Min: 1 / Mult: 1
17.8mm
Reed Switch
17.8mm
-
-
-
500mA
-
-40°C
105°C
MP2018 Series
-
1608130

RoHS

Each
1+
CNY25.800
(CNY29.154)
10+
CNY22.570
(CNY25.5041)
25+
CNY18.700
(CNY21.131)
50+
CNY16.770
(CNY18.9501)
100+
CNY15.480
(CNY17.4924)
More Pricing...
Min: 1 / Mult: 1
20.32mm
Firecracker Reed Sensor
20.32mm
-
Cable
-
500mA
-
-40°C
105°C
59025 Series
-
2774137

RoHS

Each
1+
CNY15.430
(CNY17.4359)
10+
CNY13.060
(CNY14.7578)
25+
CNY12.930
(CNY14.6109)
50+
CNY12.800
(CNY14.464)
100+
CNY12.800
(CNY14.464)
Min: 1 / Mult: 1
-
-
-
-
Through Hole
-
500mA
-
-40°C
105°C
59045 Series
-
2118511

RoHS

Each
1+
CNY105.780
(CNY119.5314)
10+
CNY81.180
(CNY91.7334)
25+
CNY77.630
(CNY87.7219)
50+
CNY74.080
(CNY83.7104)
100+
CNY72.620
(CNY82.0606)
More Pricing...
Min: 1 / Mult: 1
12.7mm
Reed Sensor
-
-
-
-
-
-
-
-
-
-
2770634

RoHS

Each
1+
CNY37.160
(CNY41.9908)
10+
CNY32.370
(CNY36.5781)
25+
CNY30.610
(CNY34.5893)
50+
CNY29.360
(CNY33.1768)
100+
CNY28.100
(CNY31.753)
More Pricing...
Min: 1 / Mult: 1
7.5mm
Firecracker Reed Sensor
7.5mm
-
Cable
-
-
-
-40°C
-
59022 Series
-
176-200 of 238 items
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