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).

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RS PRO Reed Switch, IP67 200 V ac, 0.5 A
RS PRO Reed Switch, IP67 200 V ac, 0.5 A
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RS Stock No.: 361-4911Brand: RS PROHSN Code: 85365080

SR 56.35

SR 56.35 Each (ex VAT)

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1SR 56.35
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Aluminium
Cable
-
-
-
0.5 A
IP67
-
-
-20°C
200 V ac
-
85°C
-
RoHS
-
15mm
32mm
8 mm
COMUS
-
-
-
RS PRO Reed Switch 140 V ac, 0.25 A
RS PRO Reed Switch 140 V ac, 0.25 A
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RS Stock No.: 136-5753Brand: RS PROHSN Code: 85365080

SR 89.70

SR 89.70 Each (ex VAT)

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1SR 89.70
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
ABS
Wire
-
-
-
0.25 A
-
100Hz
-
-40°C
140 V ac
200 V dc
85°C
-
RoHS
-
15mm
40mm
27 mm
COMUS
-
-
-
RS PRO Reed Switch 90 V ac, 1 A
RS PRO Reed Switch 90 V ac, 1 A
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RS Stock No.: 530-8911Brand: RS PROHSN Code: 85365080

SR 105.80

SR 105.80 Each (ex VAT)

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1SR 105.80
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RS Pro
Reed Switch
-
Cylindrical
NO
-
-
-
Polyvinyl Chloride
Wire
Surface
-
-
1 A
-
-
-
-20°C
90 V ac
90 V dc
70°C
-
RoHS
-
4mm
25.5mm
-
MK14
-
-
-
RS PRO Reed Switch 180 V ac, 0.5 A
RS PRO Reed Switch 180 V ac, 0.5 A
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RS Stock No.: 530-8949Brand: RS PROHSN Code: 85365080

SR 139.15

SR 139.15 Each (ex VAT)

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1SR 139.15
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Epoxy Resin
Screw
Surface
-
-
0.5 A
-
-
-
-40°C
180 V ac
180 V dc
150°C
-
RoHS
-
6.25mm
28.5mm
19 mm
MK21
-
-
-
RS PRO Reed Switch 400 V ac, 0.5 A
RS PRO Reed Switch 400 V ac, 0.5 A
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RS Stock No.: 530-8927Brand: RS PROHSN Code: 85365080

SR 100.05

SR 100.05 Each (ex VAT)

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1SR 100.05
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RS Pro
Reed Switch
-
Cylindrical
NO
-
-
-
Polybutylene Terephthalate, Polyvinyl Chloride
Wire
Surface
-
-
0.5 A
-
-
-
-20°C
400 V ac
400 V dc
70°C
-
RoHS
-
4mm
25.5mm
-
MK14
-
-
-
RS PRO Reed Switch 200 V ac, 0.5 A
RS PRO Reed Switch 200 V ac, 0.5 A
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RS Stock No.: 530-8977Brand: RS PROHSN Code: 85365080

SR 21.85

SR 21.85 Each (ex VAT)

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1SR 21.85
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Epoxy Resin
-
-
-
-
0.5 A
-
-
-
-40°C
200 V ac
200 V dc
130°C
-
RoHS
-
2.3mm
15.6mm
2.3 mm
MK16
-
-
-
RS PRO Reed Switch 200 V ac, 1 A
RS PRO Reed Switch 200 V ac, 1 A
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RS Stock No.: 530-9009Brand: RS PROHSN Code: 85444290

SR 19.55

SR 19.55 Each (ex VAT)

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1SR 19.55
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Epoxy Resin
-
-
-
-
1 A
-
-
-
-40°C
200 V ac
200 V dc
130°C
-
RoHS
-
2.3mm
11.6mm
2.95 mm
MK22
-
-
-
RS PRO Reed Switch 170 V ac, 0.5 A
RS PRO Reed Switch 170 V ac, 0.5 A
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RS Stock No.: 530-8999Brand: RS PROHSN Code: 85365080

SR 33.35

SR 33.35 Each (ex VAT)

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1SR 33.35
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Epoxy Resin
-
-
-
-
0.5 A
-
-
-
-40°C
170 V ac
170 V dc
130°C
-
RoHS
-
2.1mm
12.5mm
2.1 mm
MK17
-
-
-
RS PRO Reed Switch 200 V ac, 0.5 A
RS PRO Reed Switch 200 V ac, 0.5 A
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RS Stock No.: 361-4933Brand: RS PROHSN Code: 85365080

SR 58.65

SR 58.65 Each (ex VAT)

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1SR 58.65
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RS Pro
Reed Switch
-
Cylindrical
NO
-
-
-
Brass
Screw
-
-
-
0.5 A
-
-
-
-20°C
200 V ac
200 V dc
85°C
-
RoHS
-
11mm
28mm
11 mm
COMUS
-
-
-
RS PRO Reed Switch 180 V ac, 0.5 A
RS PRO Reed Switch 180 V ac, 0.5 A
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RS Stock No.: 530-8961Brand: RS PROHSN Code: 85365080

SR 19.55

SR 19.55 Each (ex VAT)

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1SR 19.55
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RS Pro
Reed Switch
-
Rectangular
NO
-
-
-
Epoxy Resin
-
-
-
-
0.5 A
-
6700Hz
-
-40°C
180 V ac
180 V dc
130°C
-
RoHS
-
2.5mm
16mm
2.5 mm
MK15
-
-
-
RS PRO Proximity Switch 250 V ac, 0.5 A
RS PRO Proximity Switch 250 V ac, 0.5 A
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RS Stock No.: 811-0736Brand: RS PROHSN Code: 85365080

SR 57.50

SR 57.50 Each (ex VAT)

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1SR 57.50
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RS Pro
Proximity Switch
-
Rectangular
NO
-
-
-
Glass Filled Polyamide 66
Wire
-
-
-
0.5 A
-
200Hz
-
-40°C
250 V ac
150 V dc
105°C
-
RoHS
-
6.4mm
28.5mm
19 mm
COMUS
-
-
-
RS PRO Reed Switch 140 V ac, 2.75 A
RS PRO Reed Switch 140 V ac, 2.75 A
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RS Stock No.: 136-5754Brand: RS PROHSN Code: 85364900

SR 97.75

SR 97.75 Each (ex VAT)

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1SR 97.75
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
ABS
Wire
-
-
-
2.75 A
-
100Hz
-
-40°C
140 V ac
200 V dc
85°C
-
RoHS
-
15mm
40mm
27 mm
COMUS
-
-
-
RS PRO Reed Switch 140 V ac, 2.75 A
RS PRO Reed Switch 140 V ac, 2.75 A
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RS Stock No.: 136-5756Brand: RS PROHSN Code: 85364900

SR 110.40

SR 110.40 Each (ex VAT)

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1SR 110.40
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
ABS
Wire
-
-
-
2.75 A
-
100Hz
-
-40°C
140 V ac
200 V dc
85°C
-
RoHS
-
24.5mm
42mm
27 mm
COMUS
-
-
-
RS PRO Proximity Switch 125 V ac, 0.4 A
RS PRO Proximity Switch 125 V ac, 0.4 A
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RS Stock No.: 811-0748Brand: RS PROHSN Code: 85365080

SR 74.75

SR 74.75 Each (ex VAT)

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Available in multiples of 1
1SR 74.75
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RS Pro
Proximity Switch
-
Rectangular
CO
-
-
-
Glass Filled Polyamide 66
Wire
-
-
-
0.4 A
-
-
-
-40°C
125 V ac
175 V dc
105°C
-
RoHS
-
6.4mm
28.5mm
19 mm
COMUS
-
-
-
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 PROHSN Code: 85364900

SR 109.25

SR 109.25 Each (ex VAT)

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Available in multiples of 1
1SR 109.25
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
ABS
Wire
-
-
-
2.75 A
-
100Hz
-
-40°C
140 V ac
200 V dc
85°C
-
RoHS
-
24.5mm
42mm
27 mm
COMUS
-
-
-
RS PRO Reed Switch 400 V ac, 2 A
RS PRO Reed Switch 400 V ac, 2 A
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RS Stock No.: 339-752Brand: RS PROHSN Code: 85365080

SR 152.95

SR 152.95 Each (ex VAT)

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1SR 152.95
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
Aluminium
Screw
Screw
-
-
2 A
-
-
15 to 24 mm
-20°C
400 V ac
400 V dc
85°C
-
RoHS, ISO, UKAS
-
9.8mm
80mm
10 mm
PRC
-
-
-
RS PRO Proximity Sensor, IP67, 1 A
RS PRO Proximity Sensor, IP67, 1 A
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RS Stock No.: 268-4853Brand: RS PROHSN Code: 85365080

SR 34.50

SR 34.50 Each (ex VAT)

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1SR 34.50
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RS Pro
Proximity Sensor
-
Rectangular
NO
-
-
-
ABS
Wire
-
-
-
1 A
IP67
-
-
-30°C
-
-
80°C
-
RoHS Compliance
-
6.25mm
23mm
14 mm
-
-
-
-
RS PRO Proximity Switch 400 V ac, 0.5 A
RS PRO Proximity Switch 400 V ac, 0.5 A
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RS Stock No.: 339-746Brand: RS PROHSN Code: 85365080

SR 133.40

SR 133.40 Each (ex VAT)

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1SR 133.40
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RS Pro
Proximity Switch
-
Rectangular
NO
-
-
-
Aluminium
Wire
Screw
-
-
0.5 A
-
-
15 to 20 mm
-20°C
400 V ac
400 V dc
85°C
-
RoHS, ISO, UKAS
-
25.4mm
80mm
10 mm
PRA
-
-
-
RS PRO Reed Switch 140 V ac, 0.5 A
RS PRO Reed Switch 140 V ac, 0.5 A
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RS Stock No.: 136-5755Brand: RS PROHSN Code: 85364900

SR 96.60

SR 96.60 Each (ex VAT)

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Available in multiples of 1
1SR 96.60
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RS Pro
Reed Switch
-
Rectangular
NO/NC
-
-
-
ABS
Wire
-
-
-
0.5 A
-
100Hz
-
-40°C
140 V ac
200 V dc
85°C
-
RoHS
-
15mm
40mm
27 mm
COMUS
-
-
-
RS PRO Reed Switch 400 V ac, 1 A
RS PRO Reed Switch 400 V ac, 1 A
Add to parts list
RS Stock No.: 136-5758Brand: RS PROHSN Code: 85364900

SR 93.15

SR 93.15 Each (ex VAT)

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Available in multiples of 1
1SR 93.15
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RS Pro
Reed Switch
-
Rectangular
NC
-
-
-
ABS
Wire
-
-
-
1 A
-
-
-
-20°C
400 V ac
-
85°C
-
RoHS
-
23.3mm
32.5mm
32.2 mm
COMUS
-
-
-

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