Reed Proximity Sensors:

263 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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ComparePrice ForQuantity
607216

RoHS

Each
1+
RM17.380
10+
RM15.410
25+
RM14.540
50+
RM13.920
100+
RM13.260
More Pricing...
Min: 1 / Mult: 1
5mm
-
5mm
-
Cable
-
500mA
-
-20°C
85°C
PRA 240/30
-
1971739

RoHS

Each
1+
RM21.020
10+
RM17.310
25+
RM17.260
50+
RM16.290
100+
RM15.320
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
22.86mm
-
Flange
-
-
500mA
-40°C
105°C
MP2 Series
Flange Mount
1079483

RoHS

Each
1+
RM38.410
10+
RM31.920
25+
RM29.570
50+
RM27.990
100+
RM26.410
More Pricing...
Min: 1 / Mult: 1
15mm
Cylindrical Reed Sensor
15mm
-
-
-
500mA
-
-20°C
85°C
MK11 Series
-
1079485

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM6.440
10+
RM5.540
25+
RM5.180
50+
RM4.920
100+
RM4.660
More Pricing...
Min: 1 / Mult: 1
20mm
Reed Sensor
20mm
-
-
-
500mA
-
-40°C
130°C
MK15 Series
-
1888612

RoHS

Each
1+
RM48.170
10+
RM40.830
25+
RM39.550
50+
RM38.270
100+
RM36.980
More Pricing...
Min: 1 / Mult: 1
4.5mm
Firecracker Reed Sensor
-
-
-
-
-
-
-40°C
85°C
-
-
1383359

RoHS

Each
1+
RM46.150
10+
RM37.320
25+
RM35.430
50+
RM33.570
100+
RM31.700
More Pricing...
Min: 1 / Mult: 1
6.35mm
Reed
6.35mm
-
-
-
-
-
-
-
-
-
1447651

RoHS

Each
1+
RM35.400
10+
RM31.810
25+
RM30.430
50+
RM29.050
100+
RM27.660
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
-
-
500mA
-
-5°C
70°C
MK21 Series
-
1079476

RoHS

Each
1+
RM12.250
10+
RM12.010
25+
RM11.760
50+
RM11.520
100+
RM11.300
More Pricing...
Min: 1 / Mult: 1
15mm
Cylindrical Reed Sensor
15mm
-
-
-
250mA
-
-20°C
85°C
MK03 Series
-
2118511

RoHS

Each
1+
RM66.370
10+
RM53.600
25+
RM50.910
50+
RM49.870
100+
RM45.600
More Pricing...
Min: 1 / Mult: 1
12.7mm
Reed Sensor
-
-
-
-
-
-
-
-
-
-
2453600

RoHS

Each
1+
RM14.410
10+
RM14.130
25+
RM13.840
50+
RM13.550
100+
RM13.290
More Pricing...
Min: 1 / Mult: 1
-
Reed Sensor
-
-
Panel / Chassis
-
1.25A
-
-30°C
70°C
-
-
2770634

RoHS

Each
1+
RM23.330
10+
RM20.320
25+
RM19.220
50+
RM18.430
100+
RM17.640
More Pricing...
Min: 1 / Mult: 1
7.5mm
Firecracker Reed Sensor
7.5mm
-
Cable
-
-
-
-40°C
-
59022 Series
-
2629952

RoHS

Each
1+
RM674.170
Min: 1 / Mult: 1
15mm
Reed
15mm
-
-
-
30mA
-
-40°C
70°C
Eden Series
-
2774140

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.050
10+
RM4.600
25+
RM4.410
50+
RM4.220
100+
RM4.020
More Pricing...
Min: 1 / Mult: 1
5mm
Reed Sensor
5mm
-
SMD
-
500mA
-
-40°C
125°C
59170 Series
-
3604556

RoHS

Each
1+
RM307.110
5+
RM281.690
10+
RM256.270
25+
RM233.530
50+
RM233.250
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
Flange
-
-
-
-
-
-
-
2251795

RoHS

Each
1+
RM81.600
10+
RM79.970
25+
RM78.340
50+
RM76.710
100+
RM75.080
More Pricing...
Min: 1 / Mult: 1
20mm
Reed Sensor
20mm
-
Panel Mount
-
-
-
-40°C
85°C
-
-
2118372

RoHS

Each
1+
RM36.520
10+
RM30.350
25+
RM28.110
50+
RM26.360
100+
RM24.610
More Pricing...
Min: 1 / Mult: 1
17.8mm
Reed Sensor
-
-
-
-
-
-
-
105°C
-
-
2218023

RoHS

Each
1+
RM28.700
10+
RM25.260
25+
RM23.740
50+
RM22.660
100+
RM21.490
More Pricing...
Min: 1 / Mult: 1
-
Reed Switch
-
-
Panel Mount
-
500mA
-
-40°C
105°C
MPSB 130/30 Series
-
3094820

RoHS

Each
1+
RM40.590
10+
RM40.160
25+
RM39.720
50+
RM36.220
100+
RM32.710
More Pricing...
Min: 1 / Mult: 1
10mm
Reed Switch
10mm
-
-
-
500mA
-
-20°C
85°C
-
-
1079481

RoHS

Each
1+
RM6.820
10+
RM5.880
25+
RM5.330
50+
RM5.000
100+
RM4.730
Min: 1 / Mult: 1
15mm
Reed Sensor
15mm
-
-
-
500mA
-
-20°C
85°C
MK6 Series
-
1653413

RoHS

Each
1+
RM21.120
5+
RM18.850
10+
RM16.580
20+
RM16.170
50+
RM15.750
Min: 1 / Mult: 1
6.6mm
-
6.6mm
-
Cable
-
500mA
-
-40°C
105°C
59070 Series
-
1006784

RoHS

Each
1+
RM47.470
10+
RM46.530
25+
RM45.580
50+
RM44.630
100+
RM43.740
More Pricing...
Min: 1 / Mult: 1
10mm
Reed Switch
10mm
-
-
-
300mA
-
0°C
70°C
PS1 Series
-
1383368

RoHS

LITTELFUSE
Each
1+
RM27.090
10+
RM22.740
25+
RM22.370
50+
RM21.460
100+
RM20.540
More Pricing...
Min: 1 / Mult: 1
20.32mm
Miniature Reed Sensor
-
-
-
-
250mA
-
-40°C
-
-
-
2218017

RoHS

Each
1+
RM20.690
10+
RM20.470
25+
RM20.250
50+
RM20.110
100+
RM19.970
More Pricing...
Min: 1 / Mult: 1
5mm
Cylindrical Reed Switch
5mm
-
Cable
-
10mA
-
-20°C
85°C
-
-
2453607

RoHS

Each
1+
RM45.400
10+
RM39.730
25+
RM32.920
50+
RM29.510
100+
RM27.250
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
Panel Mount
-
1A
-
-30°C
85°C
MK11 Series
-
2832668

RoHS

Each
1+
RM38.410
10+
RM31.920
25+
RM29.570
50+
RM27.990
100+
RM26.410
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
Cable
-
500mA
-
-30°C
70°C
MK11 Series
-
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