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Reed Proximity Sensors:

308 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
4209284

RoHS

Each
1+
€3.270
10+
€2.730
25+
€2.530
50+
€2.390
100+
€2.250
Min: 1 / Mult: 1
-
-
20.32mm
20.32mm
-
Flange
500mA
-
-
-40°C
105°C
59140 Series
-
4209288

RoHS

Date/Lot Code

Each
1+
€1.000
10+
€0.858
25+
€0.797
50+
€0.754
100+
€0.711
Min: 1 / Mult: 1
Reed Sensor
-
5mm
5mm
-
SMD
500mA
-
-
-40°C
125°C
59170 Series
-
4209285

RoHS

Date/Lot Code

Each
1+
€5.490
10+
€4.780
25+
€4.520
50+
€4.340
100+
€4.150
Min: 1 / Mult: 1
Reed Sensor
-
20.32mm
20.32mm
-
Flange
250mA
-
-
-40°C
105°C
59140 Series
-
4209286

RoHS

Date/Lot Code

Each
1+
€5.140
10+
€4.280
25+
€3.970
50+
€3.760
100+
€3.540
Min: 1 / Mult: 1
Reed Sensor
-
20.32mm
20.32mm
-
Flange
250mA
-
-
-40°C
105°C
59145 Series
-
4209281

RoHS

Each
1+
€4.090
10+
€3.410
25+
€3.160
50+
€2.990
100+
€2.820
Min: 1 / Mult: 1
-
-
20.32mm
20.32mm
-
Cable
500mA
-
-
-40°C
105°C
59070 Series
-
4209283

RoHS

Date/Lot Code

Each
1+
€6.780
10+
€5.500
25+
€5.050
50+
€4.740
100+
€4.430
Min: 1 / Mult: 1
Reed Sensor
-
20.32mm
20.32mm
-
Cable
250mA
-
-
-40°C
105°C
59070 Series
-
4209277

RoHS

Date/Lot Code

Each
1+
€7.940
10+
€7.640
25+
€7.270
50+
€7.020
100+
€6.790
Min: 1 / Mult: 1
Reed Sensor
-
12mm
12mm
-
Cable
1.2A
-
-
-40°C
105°C
59060 Series
-
4209287

RoHS

Date/Lot Code

Each
1+
€1.000
10+
€0.858
25+
€0.797
50+
€0.754
100+
€0.711
Min: 1 / Mult: 1
-
-
7.4mm
7.4mm
-
SMD
800mA
-
-
-40°C
105°C
59165 Series
-
4209276

RoHS

Date/Lot Code

Each
1+
€1.800
10+
€1.520
25+
€1.500
50+
€1.490
100+
€1.470
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
20.32mm
20.32mm
-
Cable
500mA
-
-
-40°C
105°C
59025 Series
-
4261441

RoHS

Each
1+
€6.250
10+
€5.640
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4575047

RoHS

Each
1+
€19.100
10+
€12.200
25+
€11.260
50+
€9.760
100+
€9.560
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Cable
-
-
-
-30°C
80°C
MK04 Series
-
4254220

RoHS

Date/Lot Code

Each
1+
€3.170
10+
€2.760
25+
€2.610
50+
€2.510
100+
€2.400
Min: 1 / Mult: 1
Reed Sensor
-
11.2mm
11.2mm
-
Flange
-
-
-
-40°C
105°C
59145 Series
-
4254217

RoHS

Date/Lot Code

Each
1+
€1.010
10+
€0.885
25+
€0.838
50+
€0.804
100+
€0.770
Min: 1 / Mult: 1
-
-
5.1mm
5.1mm
-
SMD
-
-
-
-40°C
125°C
59166 Series
-
4261440

RoHS

Each
1+
€5.210
10+
€4.590
25+
€4.100
50+
€3.700
100+
€3.280
More Pricing...
Min: 1 / Mult: 1
Flatpack Reed Sensor
-
-
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4575056RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€6.210
25+
€5.690
50+
€5.250
100+
€4.550
Min: 10 / Mult: 1
-
-
-
-
-
-
300mA
-
-
-40°C
115°C
-
-
4261439

RoHS

Each
1+
€5.620
10+
€5.010
25+
€4.390
50+
€3.900
100+
€3.510
More Pricing...
Min: 1 / Mult: 1
Flatpack Reed Sensor
-
-
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4575057

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€7.750
10+
€4.700
25+
€4.310
50+
€3.970
100+
€3.440
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+
€12.480
10+
€7.970
25+
€7.360
50+
€6.380
100+
€6.250
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Surface Mount
-
-
-
-40°C
115°C
MK24 Series
-
4575054

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€8.930
10+
€5.410
25+
€4.960
50+
€4.580
100+
€3.970
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Surface Mount
-
-
-
-40°C
130°C
MK24 Series
-
4254226

RoHS

Each
1+
€5.920
10+
€5.160
25+
€4.880
50+
€4.680
100+
€4.480
Min: 1 / Mult: 1
Miniature Reed Sensor
-
15mm
15mm
-
Flange
-
-
-
-40°C
105°C
59140 Series
-
4575056

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€10.250
10+
€6.210
25+
€5.690
50+
€5.250
100+
€4.550
Min: 1 / Mult: 1
Reed Sensor
-
-
-
-
Surface Mount
300mA
-
-
-40°C
115°C
MK24 Series
-
4254222

RoHS

Date/Lot Code

Each
1+
€4.800
10+
€4.180
25+
€3.950
50+
€3.790
100+
€3.630
Min: 1 / Mult: 1
Miniature Reed Sensor
-
10.6mm
10.6mm
-
Flange
-
-
-
-40°C
105°C
59140 Series
-
4261442

RoHS

Each
1+
€5.620
10+
€5.010
25+
€4.390
50+
€3.900
100+
€3.510
More Pricing...
Min: 1 / Mult: 1
Flatpack Reed Sensor
-
-
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
4575055RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€7.970
25+
€7.360
50+
€6.380
100+
€6.250
Min: 10 / Mult: 1
-
-
-
-
-
-
-
-
-
-40°C
115°C
-
-
4261438

RoHS

Each
1+
€5.620
10+
€5.010
25+
€4.390
50+
€3.900
100+
€3.510
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
-
Cable
-
-
-
-20°C
85°C
MP Reed Sensors
-
151-175 of 308 items
of 13 page(s)

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