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 Rectangular Reed Switch, NO, 200V, 500mA, IP67
RS PRO Rectangular Reed Switch, NO, 200V, 500mA, IP67
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RS Stock No.: 361-4911Brand: RS PROHSN Code: 85365080

SR 54.31

SR 54.31 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
-
NO
-
-
-
-
-
500mA
-
200V
-
-
300mΩ
-
312mm
32mm
+85°C
32 x 8 x 15mm
-20°C
8mm
-
15mm
-
RS PRO Rectangular Reed Switch, NO, 140V, 250mA
RS PRO Rectangular Reed Switch, NO, 140V, 250mA
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RS Stock No.: 136-5753Brand: RS PROHSN Code: 85365080

SR 86.39

SR 86.39 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
SPST-NO
NO
-
-
-
-
Wire Lead
250mA
-
140V
200V
100Hz
100mΩ
-
340mm
40mm
+85°C
40 x 27 x 15mm
-40°C
27mm
-
15mm
-
RS PRO Cylindrical Reed Switch, NO, 180V, 1.5A
RS PRO Cylindrical Reed Switch, NO, 180V, 1.5A
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RS Stock No.: 530-8911Brand: RS PROHSN Code: 85365080

SR 102.44

SR 102.44 Each (ex VAT)

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1SR 102.44
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RS Pro
Cylindrical
-
-
-
SPST
NO
-
-
-
-
Wire Lead
1.5A
-
180V
180V
-
150mΩ
-
525.5mm
25.5mm
+70°C
4 (Dia.) x 25.5mm
-20°C
-
-
-
-
RS PRO Flat Reed Switch, NO, 180V, 500mA
RS PRO Flat Reed Switch, NO, 180V, 500mA
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RS Stock No.: 530-8949Brand: RS PROHSN Code: 85365080

SR 133.35

SR 133.35 Each (ex VAT)

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RS Pro
Flat
-
-
-
SPST
NO
-
-
-
-
Screw
500mA
-
180V
500V
-
150mΩ
-
28.6mm
28.5mm
+150°C
28.5 x 19 x 6.25mm
-40°C
19mm
-
6.25mm
-
RS PRO Cylindrical Reed Switch, NO, 400V, 1A
RS PRO Cylindrical Reed Switch, NO, 400V, 1A
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RS Stock No.: 530-8927Brand: RS PROHSN Code: 85365080

SR 96.07

SR 96.07 Each (ex VAT)

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RS Pro
Cylindrical
-
-
-
SPST
NO
-
-
-
-
Wire Lead
1A
-
400V
400V
-
150mΩ
-
525.5mm
25.5mm
+70°C
4 (Dia.) x 25.5mm
-20°C
-
-
-
-
RS PRO Flat Reed Switch, NO, 200V, 500mA
RS PRO Flat Reed Switch, NO, 200V, 500mA
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RS Stock No.: 530-8977Brand: RS PROHSN Code: 85365080

SR 21.08

SR 21.08 Each (ex VAT)

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1SR 21.08
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RS Pro
Flat
-
-
-
SPST
NO
-
-
-
-
-
500mA
-
200V
200V
-
150mΩ
-
15.6mm
15.6mm
+130°C
15.6 x 2.3 x 2.3mm
-40°C
2.3mm
-
2.3mm
-
RS PRO Flat Reed Switch, NO, 200V, 1.5A
RS PRO Flat Reed Switch, NO, 200V, 1.5A
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RS Stock No.: 530-9009Brand: RS PROHSN Code: 85444290

SR 18.18

SR 18.18 Each (ex VAT)

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1SR 18.18
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RS Pro
Flat
-
-
-
SPNO
NO
-
-
-
-
-
1.5A
-
200V
200V
-
150mΩ
-
15.6mm
11.6mm
+130°C
15.6 x 2.95 x 2.3mm
-40°C
2.95mm
-
2.3mm
-
RS PRO Flat Reed Switch, NO, 170V, 500mA
RS PRO Flat Reed Switch, NO, 170V, 500mA
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RS Stock No.: 530-8999Brand: RS PROHSN Code: 85365080

SR 32.04

SR 32.04 Each (ex VAT)

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1SR 32.04
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RS Pro
Flat
-
-
-
SPST
NO
-
-
-
-
-
500mA
-
170V
170V
-
200mΩ
-
12.5mm
12.5mm
+130°C
12.5 x 2.1 x 2.1mm
-40°C
2.1mm
-
2.1mm
-
RS PRO Cylindrical Reed Switch, NO, 200V, 500mA
RS PRO Cylindrical Reed Switch, NO, 200V, 500mA
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RS Stock No.: 361-4933Brand: RS PROHSN Code: 85365080

SR 56.00

SR 56.00 Each (ex VAT)

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RS Pro
Cylindrical
-
-
-
-
NO
-
-
-
-
Screw
500mA
-
200V
200V
-
200mΩ
-
308mm
28mm
+85°C
28 x 11mm
-20°C
11mm
-
11mm
-
RS PRO Flat Reed Switch, NO, 200V, 1A
RS PRO Flat Reed Switch, NO, 200V, 1A
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RS Stock No.: 530-8961Brand: RS PROHSN Code: 85365080

SR 18.18

SR 18.18 Each (ex VAT)

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RS Pro
Flat
-
-
-
SPST
NO
-
-
-
-
-
1A
-
200V
200V
-
150mΩ
-
19.5mm
16mm
+130°C
16 x 2.5 x 2.5mm
-40°C
2.5mm
-
2.5mm
-
RS PRO Rectangular Proximity Switch, NO, 250V, 500mA
RS PRO Rectangular Proximity Switch, NO, 250V, 500mA
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RS Stock No.: 811-0736Brand: RS PROHSN Code: 85365080

SR 54.91

SR 54.91 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
-
NO
-
-
-
-
Wire Lead
500mA
-
250V
150V
200Hz
150mΩ
-
328.5mm
28.5mm
+105°C
28.5 x 19 x 6.4mm
-40°C
19mm
-
6.4mm
-
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
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RS Stock No.: 136-5754Brand: RS PROHSN Code: 85364900

SR 93.20

SR 93.20 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
-
NO
-
-
-
-
Wire Lead
2.75A
-
140V
200V
100Hz
100mΩ
-
340mm
40mm
+85°C
40 x 27 x 15mm
-40°C
27mm
-
15mm
-
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
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RS Stock No.: 136-5756Brand: RS PROHSN Code: 85364900

SR 105.82

SR 105.82 Each (ex VAT)

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1SR 105.82
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RS Pro
Rectangular
-
-
-
SPST-NO
NO
-
-
-
-
Wire Lead
2.75A
-
140V
200V
100Hz
100mΩ
-
342mm
42mm
+85°C
42 x 27 x 24.5mm
-40°C
27mm
-
24.5mm
-
RS PRO Rectangular Proximity Switch, CO, 125V, 400mA
RS PRO Rectangular Proximity Switch, CO, 125V, 400mA
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RS Stock No.: 811-0748Brand: RS PROHSN Code: 85365080

SR 71.37

SR 71.37 Each (ex VAT)

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1SR 71.37
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RS Pro
Rectangular
-
-
-
-
CO
-
-
-
-
Wire Lead
400mA
-
125V
175V
-
120mΩ
-
328.5mm
28.5mm
+105°C
28.5 x 19 x 6.4mm
-40°C
19mm
-
6.4mm
30395454
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
RS PRO Rectangular Reed Switch, NO, 140V, 2.75A
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RS Stock No.: 136-5757Brand: RS PROHSN Code: 85364900

SR 105.95

SR 105.95 Each (ex VAT)

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1SR 105.95
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RS Pro
Rectangular
-
-
-
SPST-NO
NO
-
-
-
-
Wire Lead
2.75A
-
140V
200V
100Hz
100mΩ
-
342mm
42mm
+85°C
42 x 27 x 24.5mm
-40°C
27mm
-
24.5mm
-
RS PRO Rectangular Proximity Switch, CO, 400V, 2A
RS PRO Rectangular Proximity Switch, CO, 400V, 2A
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RS Stock No.: 339-752Brand: RS PROHSN Code: 85365080

SR 146.49

SR 146.49 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
-
CO
-
-
-
-
-
2A
-
400V
400V
-
100mΩ
79.4mm
-
80mm
+85°C
-
-20°C
10mm
-10°C
-
30395090
RS PRO Cylindrical Reed Switch, NO, 160Vac, IP67
RS PRO Cylindrical Reed Switch, NO, 160Vac, IP67
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RS Stock No.: 268-4862Brand: RS PROHSN Code: 85365080

SR 122.57

SR 122.57 Each (ex VAT)

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RS Pro
Cylindrical
-
-
-
-
NO
-
-
-
-
Wire Lead
-
-
160Vac
220Vdc
-
100mΩ
-
50mm
50mm
+80°C
50 x 12mm
-30°C
12mm
-
-
-
RS PRO Cylindrical Reed Switch, NO, 160Vac, IP67
RS PRO Cylindrical Reed Switch, NO, 160Vac, IP67
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RS Stock No.: 268-4848Brand: RS PROHSN Code: 85365080

SR 28.92

SR 28.92 Each (ex VAT)

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1SR 28.92
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RS Pro
Cylindrical
-
-
-
-
NO
-
-
-
-
Wire Lead
-
-
160Vac
250Vdc
-
200mΩ
-
28mm
28mm
+85°C
28 x 5.8mm
-30°C
5.8mm
-
5.8mm
-
RS PRO Cylindrical, NO, 160 Vac, IP67
RS PRO Cylindrical, NO, 160 Vac, IP67
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RS Stock No.: 268-4850Brand: RS PROHSN Code: 85365080

SR 33.50

SR 33.50 Each (ex VAT)

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RS Pro
Cylindrical
-
-
-
-
NO
-
-
-
-
Wire Lead
-
-
160 Vac
220 Vdc
-
200mΩ
-
28mm
28mm
+85°C
28 x 5.8mm
-30°C
5.8mm
-
5.8mm
-
RS PRO Rectangular Proximity Switch, NO, 120Vac, IP67
RS PRO Rectangular Proximity Switch, NO, 120Vac, IP67
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RS Stock No.: 268-4860Brand: RS PROHSN Code: 85365080

SR 63.81

SR 63.81 Each (ex VAT)

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RS Pro
Rectangular
-
-
-
-
NO
-
-
-
-
Wire Lead
-
-
120Vac
175Vdc
-
200mΩ
-
29mm
29mm
+80°C
29 x 19 x 7mm
-30°C
19mm
-
7mm
-

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