Magnetic Proximity Switches

Magnetic proximity switches are a type of electromagnetic switch that controls the flow of electricity within a circuit. It is composed of at least two ferrous reeds in a small glass casing. The switches are magnetised and move when a magnetic field is moved towards the switch. Various contact configurations are available SPST (single pole, double throw).

Features and Benefits

As there i...

Showing 1-20 of 222 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Reed Switch, IP67 200 V ac, 0.5 A
RS PRO Reed Switch, IP67 200 V ac, 0.5 A
Add to parts list
RS Stock No.: 361-4911Brand: RS PRO

€ 10.17

€ 10.17 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 10.17
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Aluminium
Cable
-
-
0.5 A
-
-
IP67
-
200 V ac
-
-20°C
85°C
-
COMUS
15mm
8 mm
RoHS
-
32mm
-
-
-
RS PRO Reed Switch 140 V ac, 0.25 A
RS PRO Reed Switch 140 V ac, 0.25 A
Add to parts list
RS Stock No.: 136-5753Brand: RS PRO

€ 16.06

€ 16.06 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 16.06
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO/NC
-
-
ABS
Wire
-
-
0.25 A
-
100Hz
-
200 V dc
140 V ac
-
-40°C
85°C
-
COMUS
15mm
27 mm
RoHS
-
40mm
-
-
-
RS PRO Reed Switch 90 V ac, 1 A
RS PRO Reed Switch 90 V ac, 1 A
Add to parts list
RS Stock No.: 530-8911Brand: RS PRO

€ 19.20

€ 19.20 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 19.20
Add to basket
RS Pro
-
Reed Switch
Cylindrical
-
NO
-
-
Polyvinyl Chloride
Wire
Surface
-
-
-
-
-
-
-
-
-20°C
70°C
-
MK14
4mm
-
RoHS
-
25.5mm
-
-
-
RS PRO Reed Switch 180 V ac, 0.5 A
RS PRO Reed Switch 180 V ac, 0.5 A
Add to parts list
RS Stock No.: 530-8949Brand: RS PRO

€ 25.10

€ 25.10 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 25.10
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Epoxy Resin
Screw
Surface
-
-
-
-
-
-
-
-
-40°C
150°C
-
MK21
6.25mm
-
RoHS
-
28.5mm
-
-
-
RS PRO Reed Switch 400 V ac, 0.5 A
RS PRO Reed Switch 400 V ac, 0.5 A
Add to parts list
RS Stock No.: 530-8927Brand: RS PRO

€ 18.07

€ 18.07 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.07
Add to basket
RS Pro
-
Reed Switch
Cylindrical
-
NO
-
-
Polybutylene Terephthalate, Polyvinyl Chloride
Wire
Surface
-
-
-
-
-
-
-
-
-20°C
70°C
-
MK14
4mm
-
RoHS
-
25.5mm
-
-
-
RS PRO Reed Switch 200 V ac, 0.5 A
RS PRO Reed Switch 200 V ac, 0.5 A
Add to parts list
RS Stock No.: 530-8977Brand: RS PRO

€ 3.95

€ 3.95 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 3.95
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Epoxy Resin
-
-
-
0.5 A
-
-
-
200 V dc
200 V ac
-
-40°C
130°C
-
MK16
2.3mm
2.3 mm
RoHS
-
15.6mm
-
-
-
RS PRO Reed Switch 200 V ac, 1 A
RS PRO Reed Switch 200 V ac, 1 A
Add to parts list
RS Stock No.: 530-9009Brand: RS PRO

€ 3.39

€ 3.39 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 3.39
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Epoxy Resin
-
-
-
1 A
-
-
-
200 V dc
200 V ac
-
-40°C
130°C
-
MK22
2.3mm
2.95 mm
RoHS
-
11.6mm
-
-
-
RS PRO Reed Switch 170 V ac, 0.5 A
RS PRO Reed Switch 170 V ac, 0.5 A
Add to parts list
RS Stock No.: 530-8999Brand: RS PRO

€ 6.02

€ 6.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 6.02
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Epoxy Resin
-
-
-
0.5 A
-
-
-
170 V dc
170 V ac
-
-40°C
130°C
-
MK17
2.1mm
2.1 mm
RoHS
-
12.5mm
-
-
-
RS PRO Reed Switch 200 V ac, 0.5 A
RS PRO Reed Switch 200 V ac, 0.5 A
Add to parts list
RS Stock No.: 361-4933Brand: RS PRO

€ 10.54

€ 10.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 10.54
Add to basket
RS Pro
-
Reed Switch
Cylindrical
-
NO
-
-
Brass
Screw
-
-
0.5 A
-
-
-
200 V dc
200 V ac
-
-20°C
85°C
-
COMUS
11mm
11 mm
RoHS
-
28mm
-
-
-
RS PRO Reed Switch 180 V ac, 0.5 A
RS PRO Reed Switch 180 V ac, 0.5 A
Add to parts list
RS Stock No.: 530-8961Brand: RS PRO

€ 3.39

€ 3.39 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 3.39
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO
-
-
Epoxy Resin
-
-
-
0.5 A
-
6700Hz
-
180 V dc
180 V ac
-
-40°C
130°C
-
MK15
2.5mm
2.5 mm
RoHS
-
16mm
-
-
-
RS PRO Proximity Switch 250 V ac, 0.5 A
RS PRO Proximity Switch 250 V ac, 0.5 A
Add to parts list
RS Stock No.: 811-0736Brand: RS PRO

€ 10.29

€ 10.29 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 10.29
Add to basket
RS Pro
-
Proximity Switch
Rectangular
-
NO
-
-
Glass Filled Polyamide 66
Wire
-
-
0.5 A
-
200Hz
-
150 V dc
250 V ac
-
-40°C
105°C
-
COMUS
6.4mm
19 mm
RoHS
-
28.5mm
-
-
-
RS PRO Reed Switch 140 V ac, 2.75 A
RS PRO Reed Switch 140 V ac, 2.75 A
Add to parts list
RS Stock No.: 136-5754Brand: RS PRO

€ 17.44

€ 17.44 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.44
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO/NC
-
-
ABS
Wire
-
-
2.75 A
-
100Hz
-
200 V dc
140 V ac
-
-40°C
85°C
-
COMUS
15mm
27 mm
RoHS
-
40mm
-
-
-
RS PRO Reed Switch 140 V ac, 2.75 A
RS PRO Reed Switch 140 V ac, 2.75 A
Add to parts list
RS Stock No.: 136-5756Brand: RS PRO

€ 19.70

€ 19.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 19.70
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO/NC
-
-
ABS
Wire
-
-
2.75 A
-
100Hz
-
200 V dc
140 V ac
-
-40°C
85°C
-
COMUS
24.5mm
27 mm
RoHS
-
42mm
-
-
-
RS PRO Proximity Switch 125 V ac, 0.4 A
RS PRO Proximity Switch 125 V ac, 0.4 A
Add to parts list
RS Stock No.: 811-0748Brand: RS PRO

€ 13.43

€ 13.43 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 13.43
Add to basket
RS Pro
-
Proximity Switch
Rectangular
-
CO
-
-
Glass Filled Polyamide 66
Wire
-
-
0.4 A
-
-
-
175 V dc
125 V ac
-
-40°C
105°C
-
COMUS
6.4mm
19 mm
RoHS
-
28.5mm
-
-
-
RS PRO Reed Switch 140 V ac, 2.75 A
RS PRO Reed Switch 140 V ac, 2.75 A
Add to parts list
RS Stock No.: 136-5757Brand: RS PRO

€ 19.70

€ 19.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 19.70
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO/NC
-
-
ABS
Wire
-
-
2.75 A
-
100Hz
-
200 V dc
140 V ac
-
-40°C
85°C
-
COMUS
24.5mm
27 mm
RoHS
-
42mm
-
-
-
RS PRO Reed Switch 400 V ac, 2 A
RS PRO Reed Switch 400 V ac, 2 A
Add to parts list
RS Stock No.: 339-752Brand: RS PRO

€ 26.86

€ 26.86 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 26.86
Add to basket
RS Pro
-
Reed Switch
Rectangular
-
NO/NC
-
-
Aluminium
Screw
Screw
-
-
-
-
-
-
-
15 to 24 mm
-20°C
85°C
-
PRC
9.8mm
-
RoHS, ISO, UKAS
-
80mm
-
-
-
RS PRO Magnetic Proximity Sensor, IP67
RS PRO Magnetic Proximity Sensor, IP67
Add to parts list
RS Stock No.: 289-2099Brand: RS PRO

€ 4.58

€ 4.58 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 4.58
Add to basket
RS Pro
-
Magnetic Proximity Sensor
-
-
-
-
-
ABS
-
-
-
-
-
-
IP67
-
-
-
-20°C
85°C
-
-
5.9mm
13.9 mm
RoHS, REACH
-
23mm
-
-
-
RS PRO Magnetic Proximity Sensor, IP67
RS PRO Magnetic Proximity Sensor, IP67
Add to parts list
RS Stock No.: 289-2100Brand: RS PRO

€ 4.58

€ 4.58 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 4.58
Add to basket
RS Pro
-
Magnetic Proximity Sensor
Rectangular
-
-
-
-
Polyamide Fibreglass
-
-
-
-
-
-
IP67
-
-
15 mm
-20°C
85°C
-
MSM-328
6.3mm
19 mm
REACH, RoHS
-
28.5mm
-
-
-
RS PRO Magnetic Proximity Sensor, IP67
RS PRO Magnetic Proximity Sensor, IP67
Add to parts list
RS Stock No.: 289-2101Brand: RS PRO

€ 7.03

€ 7.03 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 7.03
Add to basket
RS Pro
-
Magnetic Proximity Sensor
Rectangular
-
-
-
-
ABS
-
-
-
-
-
-
IP67
-
-
20 mm
-20°C
85°C
-
MSM-332
6mm
10 mm
RoHS, REACH
-
32mm
-
-
-
RS PRO Magnetic Proximity Sensor, IP67 120 V, 0.25 A
RS PRO Magnetic Proximity Sensor, IP67 120 V, 0.25 A
Add to parts list
RS Stock No.: 289-2096Brand: RS PRO

€ 7.78

€ 7.78 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 7.78
Add to basket
RS Pro
-
Magnetic Proximity Sensor
-
CO
CO
-
-
Polyamide Glass Filled
Wire
-
-
0.25 A
-
100Hz
IP67
175 V
120 V
15 mm
-20°C
85°C
-
-
6.3mm
19 mm
REACH, RoHS
-
28.5mm
-
-
-

...