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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ComparePrice forQuantity
05M4565

RoHS

Each
1+
$4.620
10+
$3.860
25+
$3.570
50+
$3.390
100+
$3.190
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
500mA
-40°C
105°C
-
-
05M4569

RoHS

Date/Lot Code

Each
1+
$7.670
25+
$5.720
100+
$5.010
250+
$4.660
500+
$4.290
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
250mA
-40°C
105°C
-
-
05M4582

RoHS

Date/Lot Code

Each
1+
$6.270
25+
$5.170
100+
$4.740
250+
$4.510
500+
$4.290
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
-
Flange
250mA
-40°C
105°C
-
-
09WX7023

RoHS

Each
1+
$9.280
10+
$8.670
25+
$7.990
50+
$7.310
100+
$6.660
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
8mm
Flange
500mA
-20°C
85°C
PSC 175/30
-
23M6879

RoHS

COMUS / ASSEMTECH
Each
1+
$8.310
10+
$7.770
25+
$7.160
50+
$6.550
100+
$5.970
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Cable
500mA
-20°C
85°C
-
-
05M4561

RoHS

Date/Lot Code

Each
1+
$1.080
10+
$0.910
25+
$0.847
50+
$0.799
100+
$0.753
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
6.2mm
Cable
500mA
-40°C
105°C
-
-
05M4570

RoHS

Date/Lot Code

Each
1+
$8.270
25+
$7.640
100+
$7.090
250+
$6.620
500+
$6.450
More Pricing...
Min: 1 / Mult: 1
Reed
-
-
6.35mm
Screw
250mA
-40°C
105°C
-
-
05M4587

RoHS

Date/Lot Code

Each
1+
$5.200
25+
$4.020
100+
$3.740
250+
$3.570
500+
$3.410
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
9.2mm
Flange
250mA
-40°C
105°C
-
-
39K3017

RoHS

Each
1+
$5.940
10+
$5.040
25+
$4.720
50+
$4.500
100+
$4.280
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
11.6mm
Flange
250mA
-40°C
105°C
59140 Series
-
05M4580

RoHS

Date/Lot Code

Each
1+
$3.700
10+
$3.090
25+
$2.860
50+
$2.710
100+
$2.560
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
-
Flange
500mA
-40°C
105°C
-
-
97K7837

RoHS

Date/Lot Code

TE CONNECTIVITY
Each
1+
$15.950
10+
$14.950
25+
$14.160
50+
$13.120
100+
$12.190
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
10mm
-
1A
0°C
70°C
-
-
07WX4228

RoHS

Each
1+
$17.570
100+
$14.450
250+
$13.320
500+
$12.420
1000+
$11.680
Min: 1 / Mult: 1
Reed Switch
-
-
14mm
-
500mA
-
-
-
-
05M6407

RoHS

Each
1+
$3.650
10+
$3.350
25+
$3.350
50+
$3.350
100+
$3.350
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
12.7mm
-
500mA
-40°C
105°C
-
-
08X5137

RoHS

Each
1+
$13.250
5+
$12.400
10+
$11.540
25+
$10.910
100+
$10.010
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
6.3mm
Cable
350mA
-40°C
85°C
59010 Series
-
14AC5673

RoHS

Date/Lot Code

Each
1+
$4.830
25+
$4.450
100+
$4.130
250+
$4.130
500+
$3.860
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
21mm
Cable
250mA
-40°C
105°C
59040 Series
-
34AC9221

RoHS

Date/Lot Code

Each
1+
$2.060
25+
$1.620
100+
$1.440
250+
$1.350
500+
$1.250
More Pricing...
Min: 1 / Mult: 1
-
-
-
20.32mm
Cable
500mA
-40°C
105°C
59025 Series
-
05M4572

RoHS

Date/Lot Code

Each
1+
$4.460
25+
$4.460
100+
$4.460
250+
$4.460
500+
$4.460
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
Panel Mount
500mA
-40°C
105°C
-
-
46W4800

RoHS

Each
1+
$6.100
10+
$5.870
25+
$5.690
50+
$5.270
100+
$4.840
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
10mm
Panel Mount
500mA
-20°C
85°C
MMPSA 240/30 Series
-
46W4799

RoHS

Each
1+
$5.660
10+
$5.450
25+
$5.290
50+
$4.900
100+
$4.500
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
10mm
Panel Mount
500mA
-20°C
85°C
MMPSA 240/30 Series
-
17M8453

RoHS

Each
1+
$4.060
25+
$3.890
100+
$3.630
250+
$3.470
500+
$3.310
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
-
Cable
250mA
-40°C
105°C
-
-
07WX4229

RoHS

Each
1+
$26.760
100+
$22.010
250+
$20.290
500+
$18.900
1000+
$17.780
Min: 1 / Mult: 1
Reed Switch
-
-
13mm
-
3A
-
-
-
-
46WX3213

RoHS

COMUS / ASSEMTECH
Each
1+
$15.930
10+
$15.210
25+
$14.070
50+
$12.890
100+
$11.250
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
3mm
-
500mA
-20°C
85°C
-
-
19M8515

RoHS

Date/Lot Code

Each
1+
$3.640
10+
$3.360
25+
$3.360
50+
$3.360
100+
$3.360
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
500mA
-20°C
105°C
-
-
49X0846

RoHS

Each
1+
$8.100
5+
$7.360
10+
$7.190
25+
$7.020
50+
$6.680
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
Flange
500mA
-20°C
85°C
-
-
49X0844

RoHS

Each
1+
$5.040
10+
$4.810
25+
$4.550
50+
$4.280
100+
$4.110
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
8mm
Flange
500mA
-20°C
85°C
-
-
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