Reed Proximity Sensors:

265 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
5541177

RoHS

Each
1+
Rs.458.410
10+
Rs.382.320
25+
Rs.354.130
50+
Rs.335.010
100+
Rs.315.880
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
11.6mm
-
-
-
-
-
-
-
-
-
-
-
1384289

RoHS

Each
1+
Rs.464.670
10+
Rs.357.370
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
Cable
250mA
-
-
-
-
105°C
-
-
1971738

RoHS

Each
1+
Rs.452.880
10+
Rs.410.530
25+
Rs.380.320
50+
Rs.358.350
100+
Rs.336.380
More Pricing...
Min: 1 / Mult: 1
Reed Switch
17.8mm
17.8mm
-
-
500mA
-
-
-40°C
-
105°C
MP2018 Series
-
1079477

RoHS

Each
1+
Rs.507.480
10+
Rs.449.740
25+
Rs.419.540
50+
Rs.399.840
100+
Rs.379.640
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
15mm
15mm
-
Flange
1.25A
-
-
-20°C
-
85°C
-
-
170842

RoHS

Each
1+
Rs.2,111.560
10+
Rs.1,944.530
25+
Rs.1,803.730
75+
Rs.1,682.040
Min: 1 / Mult: 1
Reed Switch
13mm
13mm
-
-
3A
-
-
-
-
-
-
-
1383354

RoHS

LITTELFUSE
Each
1+
Rs.374.860
10+
Rs.295.860
25+
Rs.289.700
50+
Rs.274.010
100+
Rs.258.310
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
Cable
500mA
-
-
-
-
-
-
-
1323558

RoHS

Each
1+
Rs.471.700
10+
Rs.376.850
25+
Rs.363.940
50+
Rs.344.340
100+
Rs.324.730
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
Flange
-
-
-
-
-
-
-
-
1386341

RoHS

Each
1+
Rs.350.420
10+
Rs.299.270
25+
Rs.297.990
50+
Rs.296.710
100+
Rs.274.240
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
Cable
500mA
-
-
-20°C
-
105°C
-
-
1383370

RoHS

Each
1+
Rs.272.840
10+
Rs.240.440
25+
Rs.240.020
50+
Rs.239.590
100+
Rs.236.180
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
Flange
500mA
-
-
-
-
105°C
-
-
1383372

RoHS

LITTELFUSE
Each
1+
Rs.385.380
10+
Rs.323.990
25+
Rs.323.570
50+
Rs.323.140
100+
Rs.302.270
Min: 1 / Mult: 1
Reed Sensor
20.32mm
-
-
-
-
-
-
-
-
-
-
-
5540884

RoHS

Each
1+
Rs.565.440
10+
Rs.458.320
25+
Rs.421.020
50+
Rs.395.220
100+
Rs.369.420
More Pricing...
Min: 1 / Mult: 1
-
6.5mm
-
-
-
250mA
-
-
-40°C
-
105°C
-
-
1608130

RoHS

Each
1+
Rs.294.530
10+
Rs.257.720
25+
Rs.213.540
50+
Rs.191.450
100+
Rs.176.720
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
20.32mm
20.32mm
-
Cable
500mA
-
-
-40°C
-
105°C
59025 Series
-
1079484

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.70.530
10+
Rs.67.660
Min: 1 / Mult: 1
Reed Sensor
15mm
15mm
-
-
500mA
-
-
-40°C
-
130°C
MK15 Series
-
2409222

RoHS

Each
1+
Rs.770.990
10+
Rs.755.580
25+
Rs.740.160
50+
Rs.724.740
100+
Rs.709.320
More Pricing...
Min: 1 / Mult: 1
-
8mm
8mm
-
Flange
500mA
-
-
-20°C
-
85°C
-
-
2453611

RoHS

Each
1+
Rs.575.040
10+
Rs.478.890
25+
Rs.443.540
50+
Rs.419.650
100+
Rs.395.750
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Panel Mount
300mA
-
-
-30°C
-
80°C
MK20 Series
-
1383353

RoHS

LITTELFUSE
Each
1+
Rs.530.460
10+
Rs.464.150
25+
Rs.384.580
50+
Rs.344.800
100+
Rs.318.280
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
20.32mm
-
-
Cable
250mA
-
-
-40°C
-
-
-
-
3873925

RoHS

Each
1+
Rs.314.620
10+
Rs.246.050
25+
Rs.243.500
50+
Rs.240.940
100+
Rs.218.770
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
6.3mm
6.3mm
-
-
-
-
-
-
-
105°C
59140 Series
-
1006785
Each
1+
Rs.1,260.480
10+
Rs.1,102.920
25+
Rs.913.850
50+
Rs.819.320
100+
Rs.756.290
More Pricing...
Min: 1 / Mult: 1
Reed Switch
10mm
10mm
-
Cable
1A
-
-
0°C
-
70°C
-
-
607216

RoHS

Each
1+
Rs.337.790
10+
Rs.301.090
25+
Rs.282.060
50+
Rs.269.980
100+
Rs.257.000
More Pricing...
Min: 1 / Mult: 1
-
5mm
5mm
-
Cable
500mA
-
-
-20°C
-
85°C
PRA 240/30
-
170838

RoHS

Each
1+
Rs.1,385.210
10+
Rs.1,269.480
25+
Rs.1,171.640
50+
Rs.1,088.130
100+
Rs.1,015.350
More Pricing...
Min: 1 / Mult: 1
Reed Switch
14mm
14mm
-
-
500mA
-
-
-
-
-
-
-
1703856

RoHS

Each
1+
Rs.530.980
10+
Rs.457.000
25+
Rs.437.340
50+
Rs.419.380
100+
Rs.401.420
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
29.21mm
-
Flange
500mA
-
-
-40°C
-
150°C
59135 Series
-
1173767

RoHS

Each
1+
Rs.756.000
10+
Rs.740.880
25+
Rs.725.760
50+
Rs.710.640
100+
Rs.695.520
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Cable
500mA
-
-
-20°C
-
85°C
-
-
1971739

RoHS

Each
1+
Rs.421.200
10+
Rs.336.380
25+
Rs.335.440
50+
Rs.316.650
100+
Rs.297.860
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
22.86mm
-
Flange
-
-
500mA
-40°C
-
105°C
MP2 Series
Flange Mount
1079483

RoHS

Each
1+
Rs.758.260
10+
Rs.639.350
25+
Rs.592.190
50+
Rs.560.560
100+
Rs.528.930
More Pricing...
Min: 1 / Mult: 1
Cylindrical Reed Sensor
15mm
15mm
-
-
500mA
-
-
-20°C
-
85°C
MK11 Series
-
1079485

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.124.600
10+
Rs.106.570
25+
Rs.99.320
50+
Rs.94.140
100+
Rs.88.960
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
20mm
20mm
-
-
500mA
-
-
-40°C
-
130°C
MK15 Series
-
26-50 of 265 items
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