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 Reflex Photoelectric Sensor, Block Sensor
RS PRO Reflex Photoelectric Sensor, Block Sensor
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RS Stock No.: 360-250Brand: RS PRO

€ 154.88

€ 154.88 Each (Exc. Vat)

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1€ 154.88
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RS Pro
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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.: 202-4444Brand: RS PRO

€ 39.69

€ 39.69 Each (Exc. Vat)

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1€ 39.69
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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
PC+ABS；Filter: PMMA
-25°C
PSE
+55°C
-
Screw, Bracket
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

€ 187.55

€ 187.55 Each (Exc. Vat)

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1€ 187.55
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RS Pro
Block
Retroreflective
5 m
PNP
M8 4 Pin Connector
-
-
-
24V
-
LED
IP67
100 mA
-
=625 μs
ABS, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 31.58

€ 31.58 Each (Exc. Vat)

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1€ 31.58
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RS Pro
Block
Through Beam
10 m
-
M8 Connector
-
-
-
30V
M8 Connector
Red Light
IP67
200mA
-
≤1ms
PC+ABS；Filter: PMMA
-25°C
PSE
+55°C
-
Screw, Bracket
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

€ 223.85

€ 223.85 Each (Exc. Vat)

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1€ 223.85
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RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
M12 4 Pin Connector
-
-
-
30V
-
LED
IP67
100 mA
-
<500 μs
Nickel Plated Brass, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 222.64

€ 222.64 Each (Exc. Vat)

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1€ 222.64
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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
Nickel Plated Brass, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 208.12

€ 208.12 Each (Exc. Vat)

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1€ 208.12
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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
Nickel Plated Brass, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 229.90

€ 229.90 Each (Exc. Vat)

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1€ 229.90
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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
Nickel Plated Brass, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 102.24

€ 102.24 Each (Exc. Vat)

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1€ 102.24
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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
Aluminium Alloy
-15°C
PU30
+55°C
-
Panel Mount
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

€ 61.10

€ 61.10 Each (Exc. Vat)

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1€ 61.10
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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
ABS
-15°C
PSR
+60°C
-
Screw Nut
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

€ 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
ABS, PC
-25°C
-
+55°C
-
Flange Mount
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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RS Pro
Block
Retroreflective
7.2 m
PNP
3 Wire Cable 2 m
-
-
-
24V
-
LED
IP67
100 mA
-
=625 μs
ABS, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 45.38

€ 45.38 Each (Exc. Vat)

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1€ 45.38
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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
Nickel Copper Alloy
-15°C
PR18
+55°C
-
Screw Nut
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

€ 220.22

€ 220.22 Each (Exc. Vat)

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1€ 220.22
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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
Nickel Plated Brass, PC
-25°C
-
+55°C
-
Flange Mount
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

€ 83.49

€ 83.49 Each (Exc. Vat)

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1€ 83.49
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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
PC+ABS；Filter: PMMA
-25°C
PSE
+55°C
-
Screw, Bracket
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

€ 58.93

€ 58.93 Each (Exc. Vat)

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1€ 58.93
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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
Nickel Copper Alloy
-15°C
PR18
+55°C
-
Screw Nut
CE
M18
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor, 4 m Detection Range
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor, 4 m Detection Range
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RS Stock No.: 202-4439Brand: RS PRO

€ 85.91

€ 85.91 Each (Exc. Vat)

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1€ 85.91
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RS Pro
Block
Polarised Retro Reflection
4 m
PNP NONC
2M Cable
Light / Dark switching
-
-
30V
Cable 2 m
Red Light
IP67
200mA
-
≤1ms
PC+ABS；Filter: PMMA
-25°C
PSE
+55°C
-
Screw, Bracket
CE
-
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 30 m Detection Range
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 30 m Detection Range
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RS Stock No.: 202-5460Brand: RS PRO

€ 55.78

€ 55.78 Each (Exc. Vat)

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1€ 55.78
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RS Pro
Block
Through Beam
30 m
Relay
Terminal Block
Relay
240V
-
240V
Terminal
Infrared LED
IP67
3A
-
＜30ms
ABS, PC
-15°C
PTL
+55°C
-
Screw, Bracket
CE
-
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.: 903-3927Brand: RS PRO

€ 102.24

€ 102.24 Each (Exc. Vat)

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1€ 102.24
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RS Pro
Fork
Through Beam
30 mm
NPN NONC
2M Cable
Light / Dark switching
-
-
30V
Pre-Wired
Infrared LED
IP67
15mA
-
＜1ms
Aluminium Alloy
-15°C
PU30
+55°C
-
Panel Mount
CE, IEC
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 150 mm → 10 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 150 mm → 10 m Detection Range
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RS Stock No.: 729-5157Brand: RS PRO

€ 229.90

€ 229.90 Each (Exc. Vat)

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1€ 229.90
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RS Pro
Block
Retroreflective
150 mm → 10 m
PNP
M12 4 Pin Connector
-
-
-
30V
-
LED
IP67
100 mA
-
2.5 ms
ABS, PMMA
-30°C
-
+60°C
-
Flange Mount
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-

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