Photoelectric Sensors

What are Photoelectric Sensors?

Photoelectric sensors determine the distance, absence, or presence of physical objects by emitting a field or beam of electromagnetic radiation. An object is detected by measuring alterations in the return signal, this is achieved as sensors have an Emitter for emitting light and a Receiver for receiving light. There are 3 main types of photoelectric sens...

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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-949Brand: RS PRO

€ 42.90

€ 42.90 Each (Exc. Vat)

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1€ 42.90
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
4 Pin Connector
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-
-
-
-
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-
-
-
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-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-944Brand: RS PRO

€ 41.17

€ 41.17 Each (Exc. Vat)

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1€ 41.17
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
PVC Cable
-
-
-
-
-
-
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-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-946Brand: RS PRO

€ 42.90

€ 42.90 Each (Exc. Vat)

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Available in multiples of 1
1€ 42.90
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-947Brand: RS PRO

€ 41.17

€ 41.17 Each (Exc. Vat)

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Available in multiples of 1
1€ 41.17
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
PVC Cable
-
-
-
-
-
-
-
-
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RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range IO-LINK
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range IO-LINK
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RS Stock No.: 360-250Brand: RS PRO

€ 159.96

€ 159.96 Each (Exc. Vat)

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1€ 159.96
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RS Pro
Photoelectric
Reflex
4000mm
PNP
Cable
Light / Dark switching
-
36V dc
IO-LINK
-
LED
IP67
200mA
4-Wire
-
55°C
-
-5°C
PBTP
-
-
CE
-
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
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RS Stock No.: 202-4444Brand: RS PRO

€ 40.80

€ 40.80 Each (Exc. Vat)

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1€ 40.80
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RS Pro
Block
Through Beam
10 m
PNP NONC
M8 Connector
Light / Dark switching
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
+55°C
Screw, Bracket
-25°C
PC+ABS；Filter: PMMA
-
PSE
CE
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 5 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 5 m Detection Range
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RS Stock No.: 729-5195Brand: RS PRO

€ 193.44

€ 193.44 Each (Exc. Vat)

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1€ 193.44
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RS Pro
Block
Retroreflective
5 m
PNP
M8 4 Pin Connector
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
+55°C
Flange Mount
-25°C
ABS, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
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RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
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RS Stock No.: 202-4447Brand: RS PRO

€ 32.61

€ 32.61 Each (Exc. Vat)

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1€ 32.61
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RS Pro
Block
Through Beam
10 m
-
M8 Connector
-
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
+55°C
Screw, Bracket
-25°C
PC+ABS；Filter: PMMA
-
PSE
CE
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 50 mm → 7 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 50 mm → 7 m Detection Range
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RS Stock No.: 729-5113Brand: RS PRO

€ 230.64

€ 230.64 Each (Exc. Vat)

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1€ 230.64
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RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
M12 4 Pin Connector
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
Flange Mount
-25°C
Nickel Plated Brass, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
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RS Stock No.: 729-5104Brand: RS PRO

€ 229.40

€ 229.40 Each (Exc. Vat)

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1€ 229.40
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RS Pro
Barrel
Background Suppression
1 mm → 140 mm
PNP
M12 4 Pin Connector
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
Flange Mount
-25°C
Nickel Plated Brass, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
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RS Stock No.: 729-5107Brand: RS PRO

€ 214.52

€ 214.52 Each (Exc. Vat)

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1€ 214.52
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RS Pro
Barrel
Background Suppression
1 mm → 140 mm
PNP
4 Wire Cable 2 m
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
Flange Mount
-25°C
Nickel Plated Brass, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 50 mm → 7 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 50 mm → 7 m Detection Range
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RS Stock No.: 729-5117Brand: RS PRO

€ 236.84

€ 236.84 Each (Exc. Vat)

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1€ 236.84
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RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
4 Wire Cable 2 m
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
Flange Mount
-25°C
Nickel Plated Brass, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH)
-
RS PRO Through Beam Photoelectric Sensor, Fork Sensor, 30 mm Detection Range
RS PRO Through Beam Photoelectric Sensor, Fork Sensor, 30 mm Detection Range
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RS Stock No.: 903-3933Brand: RS PRO

€ 105.40

€ 105.40 Each (Exc. Vat)

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1€ 105.40
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RS Pro
Fork
Through Beam
30 mm
PNP NONC
2M Cable
Light / Dark switching
-
30V
-
Pre-Wired
Infrared LED
IP67
15mA
-
Action and reset less than 0.6ms
+55°C
Panel Mount
-15°C
Aluminium Alloy
-
PU30
CE, IEC
-
RS PRO Polarised Retro Reflection Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
RS PRO Polarised Retro Reflection Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
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RS Stock No.: 202-4459Brand: RS PRO

€ 63.24

€ 63.24 Each (Exc. Vat)

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1€ 63.24
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RS Pro
Barrel
Polarised Retro Reflection
3 m
PNP NONC
2M Cable
Light / Dark switching
-
30V
-
Cable 2 m
Red Light
IP67
100mA
-
≤1ms
+60°C
Screw Nut
-15°C
ABS
-
PSR
CE Certified, UL Certified
M18
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 7.2 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 7.2 m Detection Range
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RS Stock No.: 729-5191Brand: RS PRO

€ 190.96

€ 190.96 Each (Exc. Vat)

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1€ 190.96
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RS Pro
Block
Retroreflective
7.2 m
NPN
Cable
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
+55°C
Flange Mount
-25°C
ABS, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 7.2 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 7.2 m Detection Range
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RS Stock No.: 729-5205Brand: RS PRO

€ 192.20

€ 192.20 Each (Exc. Vat)

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1€ 192.20
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RS Pro
Block
Retroreflective
7.2 m
PNP
3 Wire Cable 2 m
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
+55°C
Flange Mount
-25°C
ABS, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Through Beam Photoelectric Sensor, Barrel Sensor, 20 m Detection Range
RS PRO Through Beam Photoelectric Sensor, Barrel Sensor, 20 m Detection Range
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RS Stock No.: 204-3999Brand: RS PRO

€ 46.75

€ 46.75 Each (Exc. Vat)

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1€ 46.75
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RS Pro
Barrel
Through Beam
20 m
PNP NO+NC
2M Cable
Light / Dark switching
-
30V
-
Cable 2 m
Infrared LED
IP67
200mA
-
＜8.2ms
+55°C
Screw Nut
-15°C
Nickel Copper Alloy
-
PR18
CE
M18
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor, 1 mm → 140 mm Detection Range
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RS Stock No.: 729-5090Brand: RS PRO

€ 226.92

€ 226.92 Each (Exc. Vat)

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1€ 226.92
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RS Pro
Barrel
Background Suppression
1 mm → 140 mm
NPN
M12 4 Pin Connector
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
Flange Mount
-25°C
Nickel Plated Brass, PC
-
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
RS PRO Background Suppression Photoelectric Sensor, Block Sensor, 0.35 m Detection Range
RS PRO Background Suppression Photoelectric Sensor, Block Sensor, 0.35 m Detection Range
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RS Stock No.: 202-4451Brand: RS PRO

€ 86.18

€ 86.18 Each (Exc. Vat)

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1€ 86.18
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RS Pro
Block
Background Suppression
0.35 m
PNP NONC
M8 Connector
Light / Dark switching
-
30V
-
M8 Connector
Red Light
IP67
100mA
-
3.5ms
+55°C
Screw, Bracket
-25°C
PC+ABS；Filter: PMMA
-
PSE
CE
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
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RS Stock No.: 204-3983Brand: RS PRO

€ 60.64

€ 60.64 Each (Exc. Vat)

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1€ 60.64
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RS Pro
Barrel
Retroreflective
3 m
PNP NO
M12 Connector
Light Switching
-
30V
-
M12 Connector
Infrared LED
IP67
200mA
-
＜8.2ms
+55°C
Screw Nut
-15°C
Nickel Copper Alloy
-
PR18
CE
M18

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