Reed Proximity Sensors:

258 Products Found

Newark 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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05M4581

RoHS

Date/Lot Code

Each
1+
$3.980
10+
$3.330
25+
$3.090
50+
$2.920
100+
$2.760
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
-
Flange
500mA
-20°C
105°C
-
-
10M9205

RoHS

Date/Lot Code

Each
1+
$9.510
25+
$7.300
100+
$6.520
250+
$6.170
500+
$5.800
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Flange
250mA
-40°C
150°C
-
-
34M1029

RoHS

Date/Lot Code

Each
1+
$2.730
10+
$2.520
25+
$2.520
50+
$2.520
100+
$2.520
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
13.5mm
Flange
500mA
-40°C
105°C
59145 Series
-
46W5571

RoHS

Each
1+
$7.660
10+
$7.380
25+
$7.130
50+
$6.600
100+
$6.030
More Pricing...
Min: 1 / Mult: 1
Cylindrical Reed Switch
-
-
5mm
Cable
10mA
-20°C
85°C
-
-
71C8232

RoHS

Each
1+
$34.980
5+
$32.330
10+
$30.000
25+
$28.680
50+
$27.360
Min: 1 / Mult: 1
Magnetic Proximity Sensor
Magnetic Proximity Sensor
Sensor
15mm
Screw Mount
-
-20°C
60°C
GLS Series
-
05M4566

RoHS

Date/Lot Code

Each
1+
$4.950
10+
$4.140
25+
$3.830
50+
$3.620
100+
$3.420
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
250mA
-40°C
105°C
-
-
05M4563

RoHS

Each
1+
$3.870
10+
$3.620
25+
$3.440
50+
$3.260
100+
$3.080
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
-
Cable
250mA
-40°C
105°C
-
-
05M4585

RoHS

Date/Lot Code

Each
1+
$2.870
10+
$2.650
25+
$2.650
50+
$2.650
100+
$2.650
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Flange
500mA
-20°C
105°C
-
-
11M1788

RoHS

Date/Lot Code

Each
1+
$5.460
25+
$5.040
100+
$4.680
250+
$4.370
500+
$4.370
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
250mA
-40°C
105°C
-
-
39K2961

RoHS

Each
1+
$2.740
10+
$2.700
25+
$2.530
50+
$2.450
100+
$2.320
More Pricing...
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
11.5mm
Cable
500mA
-40°C
105°C
59025 Series
-
14N8161

RoHS

Date/Lot Code

Each
1+
$2.460
10+
$2.270
25+
$2.270
50+
$2.270
100+
$2.270
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
10.4mm
Flange
1.2A
-40°C
105°C
59140 Series
-
17M8454

RoHS

Each
1+
$3.640
10+
$3.050
25+
$2.820
50+
$2.660
100+
$2.520
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Flange
500mA
-40°C
105°C
-
-
05M4562

RoHS

Each
1+
$2.790
10+
$2.600
25+
$2.470
50+
$2.350
100+
$2.210
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
-
Cable
500mA
-20°C
105°C
-
-
39K3014

RoHS

Date/Lot Code

Each
1+
$3.920
10+
$3.310
25+
$3.080
50+
$2.920
100+
$2.760
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
11.5mm
Flange
500mA
-40°C
105°C
59140 Series
-
10M6194

RoHS

Each
1+
$18.200
5+
$16.740
10+
$15.480
25+
$14.020
50+
$12.930
Min: 1 / Mult: 1
Reed Sensor
-
-
12.7mm
Cable
-
-40°C
105°C
-
Cylindrical
34M8157

RoHS

Date/Lot Code

TE CONNECTIVITY
Each
1+
$14.050
10+
$13.130
25+
$12.400
50+
$11.450
100+
$10.580
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
12mm
-
1A
0°C
110°C
PS8 Series
-
09WX7022

RoHS

Each
1+
$5.950
10+
$5.740
25+
$5.550
50+
$5.150
100+
$4.720
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
8mm
Flange
500mA
-20°C
85°C
PSA 240/30
-
05M4573

RoHS

Each
1+
$7.430
25+
$5.720
100+
$5.100
250+
$4.810
500+
$4.520
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Flange
500mA
-40°C
105°C
-
-
05M4577

RoHS

Each
1+
$4.830
25+
$4.450
100+
$4.130
250+
$4.130
500+
$3.860
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Flange
500mA
-40°C
105°C
-
-
05M4589

RoHS

Date/Lot Code

Each
1+
$4.700
25+
$4.340
100+
$4.340
250+
$4.340
500+
$4.340
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Flange
250mA
-40°C
105°C
-
-
05M4584

RoHS

Date/Lot Code

Each
1+
$3.640
10+
$3.050
25+
$2.820
50+
$2.660
100+
$2.520
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Flange
500mA
-40°C
105°C
-
-
05M4583

RoHS

Date/Lot Code

Each
1+
$5.250
10+
$4.380
25+
$4.060
50+
$3.840
100+
$3.620
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
-
Flange
250mA
-40°C
105°C
-
-
69C3740

RoHS

COMUS / ASSEMTECH
Each
1+
$8.920
10+
$8.340
25+
$7.690
50+
$7.040
100+
$6.410
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
Flange
500mA
-20°C
85°C
-
-
05M6410

RoHS

Each
1+
$9.190
5+
$8.470
10+
$8.100
25+
$7.350
50+
$7.120
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
17.8mm
-
200mA
-40°C
105°C
-
-
05M4578

RoHS

Each
1+
$7.170
25+
$5.520
100+
$4.930
250+
$4.650
500+
$4.370
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Flange
500mA
-20°C
150°C
-
-
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