Reed Proximity Sensors:

309 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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ComparePrice ForQuantity
170838

RoHS

Each
1+
€14.040
10+
€12.870
25+
€11.880
50+
€11.030
100+
€10.300
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
14mm
14mm
-
-
500mA
-
-
-
-
-
-
1079474

RoHS

Each
1+
€19.390
10+
€15.420
25+
€13.360
50+
€12.250
100+
€11.130
Min: 1 / Mult: 1
Reed Sensor
-
10mm
10mm
-
-
500mA
-
-
-20°C
85°C
-
-
1079486

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€3.480
10+
€2.580
25+
€1.790
50+
€1.650
100+
€1.620
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-40°C
130°C
MK16 Series
-
1006787

RoHS

Date/Lot Code

Each
1+
€11.610
10+
€10.250
25+
€8.570
50+
€7.570
100+
€7.060
Min: 1 / Mult: 1
Reed Sensor
-
12mm
12mm
-
-
1A
-
-
0°C
110°C
PS8 Series
-
607216

RoHS

Each
1+
€6.190
10+
€3.750
25+
€3.440
50+
€3.170
100+
€2.750
Min: 1 / Mult: 1
-
-
5mm
5mm
-
Cable
500mA
-
-
-20°C
85°C
PRA 240/30
-
2453606

RoHS

Each
1+
€10.980
10+
€6.660
25+
€6.100
50+
€5.630
100+
€4.880
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
-
-
Panel Mount
500mA
-
-
-20°C
85°C
MK11 Series
-
2832672

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€2.800
10+
€2.070
25+
€1.440
50+
€1.320
100+
€1.290
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK15 Series
-
2832669

RoHS

Each
1+
€9.400
10+
€5.690
25+
€5.220
50+
€4.430
100+
€3.850
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
-
-
Cable
500mA
-
-
-30°C
70°C
MK14 Series
-
2629955

RoHS

Each
1+
€97.850
Min: 1 / Mult: 1
Reed Sensor
-
15mm
15mm
-
Cable
30mA
-
-
-40°C
70°C
Eden Dynamic Series
-
2832670

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€6.600
10+
€4.000
25+
€3.670
50+
€3.390
100+
€2.940
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK15 Series
-
3437212

RoHS

Each
1+
€38.430
10+
€36.480
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Screw
-
-
-
-40°C
70°C
SME-8M Series
-
2218032

RoHS

Each
1+
€7.080
10+
€4.290
25+
€3.930
50+
€3.630
100+
€3.150
Min: 1 / Mult: 1
Reed Switch
-
10mm
10mm
-
Panel Mount
500mA
-
-
-20°C
85°C
MMPSA 240/30 Series
-
3094868

RoHS

Each
1+
€8.690
10+
€5.260
25+
€4.830
50+
€4.450
100+
€3.860
Min: 1 / Mult: 1
Reed Switch
-
10mm
10mm
-
-
500mA
-
-
-20°C
85°C
-
-
1653414

RoHS

Each
1+
€3.270
5+
€3.000
10+
€2.730
20+
€2.530
50+
€2.260
Min: 1 / Mult: 1
Reed Sensor
-
20.32mm
20.32mm
-
Flange
500mA
-
-
-40°C
105°C
59145 Series
-
607228

RoHS

Each
1+
€10.410
10+
€6.310
25+
€5.780
50+
€5.340
100+
€4.630
Min: 1 / Mult: 1
Cylindrical Reed Switch
-
3mm
3mm
-
Cable
250mA
-
-
-20°C
85°C
-
-
1653412

RoHS

Each
1+
€11.550
5+
€10.810
10+
€10.060
20+
€9.510
50+
€8.720
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
6.3mm
6.3mm
-
Cable
350mA
-
-
-40°C
85°C
59010 Series
-
5541300

RoHS

Date/Lot Code

Each
1+
€1.570
10+
€1.320
25+
€1.230
50+
€1.160
100+
€1.090
Min: 1 / Mult: 1
-
-
7.5mm
7.5mm
-
-
-
-
-
-40°C
105°C
-
-
1079483

RoHS

Each
1+
€12.620
10+
€8.060
25+
€7.440
50+
€6.450
100+
€6.320
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
15mm
15mm
-
-
500mA
-
-
-20°C
85°C
MK11 Series
-
1447645

RoHS

Each
1+
€5.050
10+
€3.090
25+
€2.660
50+
€2.560
100+
€2.460
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
-
500mA
-
-
-40°C
130°C
MK17 Series
-
2218029

RoHS

Each
1+
€7.290
10+
€4.420
25+
€4.050
50+
€3.740
100+
€3.240
Min: 1 / Mult: 1
Reed Switch
-
10mm
10mm
-
Panel Mount
500mA
-
-
-20°C
85°C
MMPSA 240/30 Series
-
5540653

RoHS

Each
1+
€6.400
10+
€5.320
25+
€4.930
50+
€4.670
100+
€4.400
Min: 1 / Mult: 1
Miniature Cylindrical Reed Sensor
-
11mm
5.5mm
-
Cable
250mA
-
-
-40°C
105°C
59020 Series
-
2218022

RoHS

Each
1+
€7.080
10+
€4.290
25+
€3.930
50+
€3.630
100+
€3.150
Min: 1 / Mult: 1
Reed Switch
-
-
-
-
Panel Mount
500mA
-
-
-40°C
105°C
MPSA 240/30 Series
-
1079488

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€3.360
10+
€2.480
25+
€1.730
50+
€1.580
100+
€1.550
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
SMD
500mA
-
-
-40°C
130°C
MK16 Series
-
5540884

RoHS

Date/Lot Code

Each
1+
€6.220
10+
€5.050
25+
€4.640
50+
€4.360
100+
€4.070
Min: 1 / Mult: 1
-
-
6.5mm
-
-
-
250mA
-
-
-40°C
105°C
-
-
5541104

RoHS

Each
1+
€5.890
10+
€4.900
25+
€4.540
50+
€4.300
100+
€4.050
Min: 1 / Mult: 1
Reed Switch
-
23mm
19mm
-
Flange
500mA
-
-
-40°C
150°C
59135 Series
-
26-50 of 309 items
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