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.

View
Buyer
Engineer
Manufacturer
For Use With
Sensing Range Max
Sensor Type
Sensing Distance Max
Accessory Type
Sensor Mounting
Supply Current
Operating Temperature Min
Operating Temperature Max
Product Range
Sensor Housing
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice forQuantity
79AK1117

RoHS

Date/Lot Code

Each
1+
$11.730
5+
$11.300
10+
$10.880
25+
$10.360
100+
$10.070
More Pricing...
Min: 1 / Mult: 1
-
12mm
Reed Sensor
12mm
-
Cable
1.2A
-40°C
105°C
59060 Series
-
81AK4404

RoHS

Each
1+
$8.060
10+
$7.540
25+
$6.940
50+
$6.360
100+
$5.790
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Switch
-
-
Flange
500mA
-20°C
85°C
-
-
83AK5989

RoHS

Each
1+
$15.370
10+
$14.670
25+
$13.580
50+
$12.440
100+
$10.850
More Pricing...
Min: 1 / Mult: 1
-
23mm
Reed Switch
23mm
-
Flange
3A
-20°C
85°C
Proximity Switch
-
81AK1055

RoHS

Date/Lot Code

Each
1+
$4.480
10+
$4.020
25+
$3.840
50+
$3.720
100+
$3.600
More Pricing...
Min: 1 / Mult: 1
-
11.2mm
Reed Sensor
11.2mm
-
Flange
-
-40°C
105°C
59145 Series
-
80AK3442

RoHS

Each
1+
$215.710
10+
$207.210
50+
$196.590
100+
$184.890
250+
$171.080
Min: 1 / Mult: 1
-
140mm
Reed Sensor
140mm
-
Cable
40mA
-25°C
55°C
-
-
81AK1054

RoHS

Date/Lot Code

Each
1+
$5.690
10+
$5.510
25+
$5.120
50+
$4.860
100+
$4.590
More Pricing...
Min: 1 / Mult: 1
-
16mm
Miniature Reed Sensor
16mm
-
Flange
-
-40°C
105°C
59141 Series
-
82AK2772

RoHS

Date/Lot Code

Each
1+
$6.110
100+
$5.160
250+
$4.820
500+
$4.550
1000+
$4.330
Min: 1 / Mult: 1
-
-
Flatpack Reed Sensor
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
81AK1053

RoHS

Date/Lot Code

Each
1+
$6.790
10+
$6.090
25+
$5.820
50+
$5.640
100+
$5.450
More Pricing...
Min: 1 / Mult: 1
-
10.6mm
Miniature Reed Sensor
10.6mm
-
Flange
-
-40°C
105°C
59140 Series
-
81AK1056

RoHS

Date/Lot Code

Each
1+
$1.470
10+
$1.410
25+
$1.350
50+
$1.280
100+
$1.200
More Pricing...
Min: 1 / Mult: 1
-
6.1mm
Miniature Reed Switch
6.1mm
-
SMD
-
-40°C
125°C
59165 Series
-
82AK2771

RoHS

Date/Lot Code

Each
1+
$6.110
100+
$5.160
250+
$4.820
500+
$4.550
1000+
$4.330
Min: 1 / Mult: 1
-
-
Reed Switch
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
81AK1052

RoHS

Date/Lot Code

Each
1+
$9.190
25+
$8.880
100+
$7.390
250+
$7.000
500+
$6.610
More Pricing...
Min: 1 / Mult: 1
-
14mm
Miniature Reed Sensor
14mm
-
Flange
-
-40°C
105°C
59140 Series
-
81AK1049

RoHS

Each
1+
$5.470
10+
$5.290
25+
$4.910
50+
$4.650
100+
$4.380
More Pricing...
Min: 1 / Mult: 1
-
6.6mm
Reed Sensor
6.6mm
-
Stud
-
-40°C
105°C
59070 Series
-
78AK7729

RoHS

Each
1+
$7.010
10+
$6.770
25+
$6.550
50+
$6.080
100+
$5.570
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Switch
-
-
Flange
500mA
-20°C
85°C
-
-
81AK1051

RoHS

Date/Lot Code

Each
1+
$4.550
10+
$4.390
25+
$4.160
50+
$3.920
100+
$3.670
More Pricing...
Min: 1 / Mult: 1
-
13mm
Miniature Reed Sensor
13mm
-
Flange
-
-40°C
105°C
59140 Series
-
80AK6620

RoHS

Date/Lot Code

Each
1+
$1.390
10+
$1.230
25+
$1.160
50+
$1.120
100+
$1.060
More Pricing...
Min: 1 / Mult: 1
-
7.4mm
-
7.4mm
-
SMD
800mA
-40°C
105°C
59165 Series
-
82AK2774

RoHS

Each
1+
$7.480
100+
$6.330
250+
$5.910
500+
$5.570
1000+
$5.290
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
81AK1050

RoHS

Date/Lot Code

Each
1+
$6.120
25+
$5.940
100+
$5.640
Min: 1 / Mult: 1
-
15mm
Miniature Reed Sensor
15mm
-
Flange
-
-40°C
105°C
59140 Series
-
81AK8752

RoHS

Each
1+
$6.180
25+
$6.000
100+
$5.700
Min: 1 / Mult: 1
-
22mm
Reed Switch
22mm
-
Flange
-
-40°C
150°C
59135 Series
-
86K8541

RoHS

Date/Lot Code

Each
1+
$1.600
25+
$1.250
100+
$1.120
250+
$1.050
500+
$0.979
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
14mm
-
Cable
-
-40°C
105°C
59025 Series
-
38X8024

RoHS

Date/Lot Code

Each
1+
$1.460
25+
$1.460
100+
$1.460
250+
$1.460
500+
$1.460
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
9mm
-
Cable
-
-20°C
105°C
59025 Series
-
18AC7059

RoHS

Date/Lot Code

Each
1+
$0.894
10+
$0.894
25+
$0.894
50+
$0.894
100+
$0.894
More Pricing...
Min: 1 / Mult: 1
-
-
Firecracker Reed Sensor
7.5mm
-
Cable
250mA
-40°C
105°C
59022 Series
-
18AC7061

RoHS

Date/Lot Code

Each
1+
$1.410
10+
$1.410
25+
$1.410
50+
$1.410
100+
$1.410
More Pricing...
Min: 1 / Mult: 1
-
-
Firecracker Reed Sensor
21.2mm
-
Cable
500mA
-40°C
105°C
59040 Series
-
58M9102

RoHS

Each
1+
$6.060
10+
$5.450
25+
$4.850
50+
$4.840
100+
$4.830
More Pricing...
Min: 1 / Mult: 1
-
-
Miniature Reed Sensor
-
-
Panel Mount
500mA
-5°C
80°C
MK20 Series
-
18AC7062

RoHS

Date/Lot Code

Each
1+
$1.840
10+
$1.840
25+
$1.840
50+
$1.840
100+
$1.840
More Pricing...
Min: 1 / Mult: 1
-
-
Firecracker Reed Sensor
21.2mm
-
Cable
500mA
-40°C
105°C
59040 Series
-
34M0804

RoHS

Date/Lot Code

Each
1+
$0.991
25+
$0.991
100+
$0.991
250+
$0.991
500+
$0.991
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
7mm
-
Cable
-
-40°C
105°C
59025 Series
-
151-175 of 258 items
of 11 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM