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.

Show More
View
Buyer
Engineer
Manufacturer
Sensing Range Max
Sensor Type
Sensing Distance Max
Accessory Type
Sensor Mounting
No. of Pins
Supply Current
Output Current
Operating Temperature Min
Operating Temperature Max
Product Range
Sensor Housing
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
1888612

RoHS

Each
1+
CNY83.430
(CNY94.2759)
10+
CNY71.670
(CNY80.9871)
25+
CNY71.560
(CNY80.8628)
50+
CNY71.450
(CNY80.7385)
100+
CNY65.360
(CNY73.8568)
More Pricing...
Min: 1 / Mult: 1
4.5mm
Firecracker Reed Sensor
-
-
-
-
-
-
-40°C
85°C
-
-
1447651

RoHS

Each
1+
CNY57.070
(CNY64.4891)
10+
CNY48.230
(CNY54.4999)
25+
CNY46.160
(CNY52.1608)
50+
CNY44.090
(CNY49.8217)
100+
CNY42.020
(CNY47.4826)
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
-
-
500mA
-
-5°C
70°C
MK21 Series
-
1079476

RoHS

Each
1+
CNY34.000
(CNY38.420)
10+
CNY29.750
(CNY33.6175)
25+
CNY24.650
(CNY27.8545)
50+
CNY22.100
(CNY24.973)
100+
CNY20.400
(CNY23.052)
More Pricing...
Min: 1 / Mult: 1
15mm
Cylindrical Reed Sensor
15mm
-
-
-
250mA
-
-20°C
85°C
MK03 Series
-
2453600

RoHS

Each
1+
CNY40.000
(CNY45.200)
10+
CNY35.000
(CNY39.550)
25+
CNY29.000
(CNY32.770)
50+
CNY26.000
(CNY29.380)
100+
CNY24.000
(CNY27.120)
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Panel / Chassis
-
1.25A
-
-30°C
70°C
-
-
2774138

RoHS

Each
1+
CNY45.700
(CNY51.641)
10+
CNY39.820
(CNY44.9966)
25+
CNY38.710
(CNY43.7423)
50+
CNY37.590
(CNY42.4767)
100+
CNY34.510
(CNY38.9963)
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
Flange
-
500mA
-
-40°C
105°C
59135 Series
-
2629952

RoHS

Each
1+
CNY1,389.400
(CNY1,570.022)
Min: 1 / Mult: 1
15mm
Reed
15mm
-
-
-
30mA
-
-40°C
70°C
Eden Series
-
2774140

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY6.820
(CNY7.7066)
10+
CNY6.050
(CNY6.8365)
25+
CNY5.830
(CNY6.5879)
50+
CNY5.700
(CNY6.441)
100+
CNY5.570
(CNY6.2941)
More Pricing...
Min: 1 / Mult: 1
5mm
Reed Sensor
5mm
-
SMD
-
500mA
-
-40°C
125°C
59170 Series
-
3604556

RoHS

Each
1+
CNY465.280
(CNY525.7664)
5+
CNY436.840
(CNY493.6292)
10+
CNY408.390
(CNY461.4807)
25+
CNY390.290
(CNY441.0277)
Min: 1 / Mult: 1
-
Reed Switch
-
-
Flange
-
-
-
-
-
-
-
2251795

RoHS

Each
1+
CNY124.900
(CNY141.137)
10+
CNY122.410
(CNY138.3233)
25+
CNY119.910
(CNY135.4983)
50+
CNY117.410
(CNY132.6733)
100+
CNY114.910
(CNY129.8483)
More Pricing...
Min: 1 / Mult: 1
20mm
Reed Sensor
20mm
-
Panel Mount
-
-
-
-40°C
85°C
-
-
2118372

RoHS

Each
1+
CNY58.200
(CNY65.766)
10+
CNY48.390
(CNY54.6807)
25+
CNY44.730
(CNY50.5449)
50+
CNY41.000
(CNY46.330)
100+
CNY37.260
(CNY42.1038)
More Pricing...
Min: 1 / Mult: 1
17.8mm
Reed Sensor
-
-
-
-
-
-
-
105°C
-
-
2218023

RoHS

Each
1+
CNY51.350
(CNY58.0255)
10+
CNY44.710
(CNY50.5223)
25+
CNY41.490
(CNY46.8837)
50+
CNY39.450
(CNY44.5785)
100+
CNY37.270
(CNY42.1151)
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
Panel Mount
-
500mA
-
-40°C
105°C
MPSB 130/30 Series
-
1653413

RoHS

Each
1+
CNY33.220
(CNY37.5386)
5+
CNY29.170
(CNY32.9621)
10+
CNY25.110
(CNY28.3743)
20+
CNY25.100
(CNY28.363)
50+
CNY25.090
(CNY28.3517)
Min: 1 / Mult: 1
6.6mm
-
6.6mm
-
Cable
-
500mA
-
-40°C
105°C
59070 Series
-
1079481

RoHS

Each
1+
CNY10.600
(CNY11.978)
10+
CNY9.020
(CNY10.1926)
25+
CNY8.040
(CNY9.0852)
50+
CNY7.560
(CNY8.5428)
100+
CNY7.140
(CNY8.0682)
Min: 1 / Mult: 1
15mm
Reed Sensor
15mm
-
-
-
500mA
-
-20°C
85°C
MK6 Series
-
3094820

RoHS

Each
1+
CNY43.560
(CNY49.2228)
10+
CNY35.850
(CNY40.5105)
25+
CNY35.140
(CNY39.7082)
50+
CNY34.420
(CNY38.8946)
100+
CNY33.700
(CNY38.081)
More Pricing...
Min: 1 / Mult: 1
10mm
Reed Switch
10mm
-
-
-
500mA
-
-20°C
85°C
-
-
1383368

RoHS

LITTELFUSE
Each
1+
CNY41.680
(CNY47.0984)
10+
CNY35.300
(CNY39.889)
25+
CNY34.870
(CNY39.4031)
50+
CNY34.440
(CNY38.9172)
100+
CNY32.640
(CNY36.8832)
More Pricing...
Min: 1 / Mult: 1
20.32mm
Miniature Reed Sensor
-
-
-
-
250mA
-
-40°C
-
-
-
1006784

RoHS

Each
1+
CNY74.070
(CNY83.6991)
10+
CNY73.370
(CNY82.9081)
25+
CNY72.670
(CNY82.1171)
50+
CNY72.190
(CNY81.5747)
Min: 1 / Mult: 1
10mm
Reed Switch
10mm
-
-
-
300mA
-
0°C
70°C
PS1 Series
-
2453607

RoHS

Each
1+
CNY70.620
(CNY79.8006)
10+
CNY61.790
(CNY69.8227)
25+
CNY51.200
(CNY57.856)
50+
CNY45.910
(CNY51.8783)
100+
CNY42.370
(CNY47.8781)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
Panel Mount
-
1A
-
-30°C
85°C
MK11 Series
-
2832679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY39.150
(CNY44.2395)
10+
CNY32.690
(CNY36.9397)
25+
CNY30.270
(CNY34.2051)
50+
CNY28.650
(CNY32.3745)
100+
CNY27.030
(CNY30.5439)
More Pricing...
Min: 1 / Mult: 1
-
Reed
-
-
Surface Mount
-
300mA
-
-40°C
130°C
MK24 Series
-
2832668

RoHS

Each
1+
CNY58.640
(CNY66.2632)
10+
CNY50.880
(CNY57.4944)
25+
CNY47.150
(CNY53.2795)
50+
CNY44.620
(CNY50.4206)
100+
CNY42.090
(CNY47.5617)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
Cable
-
500mA
-
-30°C
70°C
MK11 Series
-
2770637

RoHS

Each
1+
CNY19.590
(CNY22.1367)
10+
CNY16.650
(CNY18.8145)
25+
CNY16.510
(CNY18.6563)
50+
CNY16.360
(CNY18.4868)
100+
CNY14.910
(CNY16.8483)
Min: 1 / Mult: 1
21.2mm
Firecracker Reed Sensor
21.2mm
-
Cable
-
-
-
-40°C
105°C
-
-
1383363

RoHS

LITTELFUSE
Each
1+
CNY41.680
(CNY47.0984)
10+
CNY36.450
(CNY41.1885)
25+
CNY36.270
(CNY40.9851)
50+
CNY36.090
(CNY40.7817)
100+
CNY34.150
(CNY38.5895)
More Pricing...
Min: 1 / Mult: 1
20.32mm
Reed Sensor
-
-
Flange
-
-
-
-
-
-
-
7213440

RoHS

Each
1+
CNY58.670
(CNY66.2971)
10+
CNY51.070
(CNY57.7091)
25+
CNY47.400
(CNY53.562)
50+
CNY45.070
(CNY50.9291)
100+
CNY42.580
(CNY48.1154)
More Pricing...
Min: 1 / Mult: 1
8mm
-
8mm
-
Flange
-
500mA
-
-20°C
85°C
-
-
732734

RoHS

Each
1+
CNY143.890
(CNY162.5957)
10+
CNY136.530
(CNY154.2789)
25+
CNY127.000
(CNY143.510)
50+
CNY124.480
(CNY140.6624)
100+
CNY122.910
(CNY138.8883)
More Pricing...
Min: 1 / Mult: 1
8mm
Cylindrical Reed Switch
8mm
-
-
-
3A
-
-20°C
85°C
-
-
2251799

RoHS

Each
1+
CNY181.140
(CNY204.6882)
10+
CNY177.520
(CNY200.5976)
25+
CNY173.900
(CNY196.507)
50+
CNY170.280
(CNY192.4164)
100+
CNY166.650
(CNY188.3145)
More Pricing...
Min: 1 / Mult: 1
40mm
Reed Sensor
40mm
-
Panel Mount
-
-
-
-25°C
75°C
-
-
1079488

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY10.180
(CNY11.5034)
10+
CNY8.640
(CNY9.7632)
25+
CNY8.060
(CNY9.1078)
50+
CNY7.300
(CNY8.249)
100+
CNY6.740
(CNY7.6162)
Min: 1 / Mult: 1
-
Reed Sensor
-
-
SMD
-
500mA
-
-40°C
130°C
MK16 Series
-
51-75 of 238 items
of 10 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM
electronical-license
Trade Account