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.: 555-944Brand: RS PRO

€ 40.17

€ 40.17 Each (Exc. Vat)

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1€ 40.17
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
-
PVC Cable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 41.87

€ 41.87 Each (Exc. Vat)

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1€ 41.87
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
-
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 40.17

€ 40.17 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 40.17
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
-
PVC Cable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 41.87

€ 41.87 Each (Exc. Vat)

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1€ 41.87
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
-
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
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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

€ 156.09

€ 156.09 Each (Exc. Vat)

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1€ 156.09
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RS Pro
Photoelectric
Reflex
4000mm
PNP
Light / Dark switching
Cable
-
36V dc
IO-LINK
-
LED
IP67
200mA
4-Wire
-
-
-
55°C
-
PBTP
-5°C
-
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

€ 39.81

€ 39.81 Each (Exc. Vat)

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1€ 39.81
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RS Pro
Block
Through Beam
10 m
PNP NONC
Light / Dark switching
M8 Connector
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
-
PSE
+55°C
Screw, Bracket
PC+ABS；Filter: PMMA
-25°C
-
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

€ 188.76

€ 188.76 Each (Exc. Vat)

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1€ 188.76
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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
ABS, PC
-25°C
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
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

€ 31.82

€ 31.82 Each (Exc. Vat)

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1€ 31.82
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RS Pro
Block
Through Beam
10 m
-
-
M8 Connector
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
-
PSE
+55°C
Screw, Bracket
PC+ABS；Filter: PMMA
-25°C
-
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

€ 225.06

€ 225.06 Each (Exc. Vat)

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1€ 225.06
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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
Nickel Plated Brass, PC
-25°C
-
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

€ 223.85

€ 223.85 Each (Exc. Vat)

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1€ 223.85
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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
Nickel Plated Brass, PC
-25°C
-
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

€ 209.33

€ 209.33 Each (Exc. Vat)

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1€ 209.33
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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
Nickel Plated Brass, PC
-25°C
-
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

€ 231.11

€ 231.11 Each (Exc. Vat)

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1€ 231.11
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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
Nickel Plated Brass, PC
-25°C
-
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

€ 102.85

€ 102.85 Each (Exc. Vat)

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1€ 102.85
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RS Pro
Fork
Through Beam
30 mm
PNP NONC
Light / Dark switching
2M Cable
-
30V
-
Pre-Wired
Infrared LED
IP67
15mA
-
Action and reset less than 0.6ms
-
PU30
+55°C
Panel Mount
Aluminium Alloy
-15°C
-
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

€ 61.71

€ 61.71 Each (Exc. Vat)

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1€ 61.71
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RS Pro
Barrel
Polarised Retro Reflection
3 m
PNP NONC
Light / Dark switching
2M Cable
-
30V
-
Cable 2 m
Red Light
IP67
100mA
-
≤1ms
-
PSR
+60°C
Screw Nut
ABS
-15°C
M18
CE Certified, UL Certified
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

€ 186.34

€ 186.34 Each (Exc. Vat)

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1€ 186.34
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RS Pro
Block
Retroreflective
7.2 m
NPN
-
Cable
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
-
-
+55°C
Flange Mount
ABS, PC
-25°C
-
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

€ 187.55

€ 187.55 Each (Exc. Vat)

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1€ 187.55
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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
ABS, PC
-25°C
-
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

€ 45.62

€ 45.62 Each (Exc. Vat)

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1€ 45.62
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RS Pro
Barrel
Through Beam
20 m
PNP NO+NC
Light / Dark switching
2M Cable
-
30V
-
Cable 2 m
Infrared LED
IP67
200mA
-
＜8.2ms
-
PR18
+55°C
Screw Nut
Nickel Copper Alloy
-15°C
M18
CE
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

€ 221.43

€ 221.43 Each (Exc. Vat)

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1€ 221.43
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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
Nickel Plated Brass, PC
-25°C
-
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

€ 84.10

€ 84.10 Each (Exc. Vat)

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1€ 84.10
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RS Pro
Block
Background Suppression
0.35 m
PNP NONC
Light / Dark switching
M8 Connector
-
30V
-
M8 Connector
Red Light
IP67
100mA
-
3.5ms
-
PSE
+55°C
Screw, Bracket
PC+ABS；Filter: PMMA
-25°C
-
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

€ 59.17

€ 59.17 Each (Exc. Vat)

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1€ 59.17
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RS Pro
Barrel
Retroreflective
3 m
PNP NO
Light Switching
M12 Connector
-
30V
-
M12 Connector
Infrared LED
IP67
200mA
-
＜8.2ms
-
PR18
+55°C
Screw Nut
Nickel Copper Alloy
-15°C
M18
CE

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