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

€ 157.30

€ 157.30 Each (Exc. Vat)

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1€ 157.30
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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

€ 40.17

€ 40.17 Each (Exc. Vat)

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1€ 40.17
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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
-
Screw, Bracket
-25°C
-
PC+ABS；Filter: PMMA
+55°C
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

€ 189.97

€ 189.97 Each (Exc. Vat)

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1€ 189.97
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RS Pro
Block
Retroreflective
5 m
PNP
M8 4 Pin Connector
-
-
-
24V
-
LED
IP67
100 mA
=625 μs
-
Flange Mount
-25°C
-
ABS, PC
+55°C
-
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

€ 32.06

€ 32.06 Each (Exc. Vat)

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1€ 32.06
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RS Pro
Block
Through Beam
10 m
-
M8 Connector
-
-
-
30V
M8 Connector
Red Light
IP67
200mA
≤1ms
-
Screw, Bracket
-25°C
-
PC+ABS；Filter: PMMA
+55°C
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

€ 226.27

€ 226.27 Each (Exc. Vat)

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1€ 226.27
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RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
M12 4 Pin Connector
-
-
-
30V
-
LED
IP67
100 mA
<500 μs
-
Flange Mount
-25°C
-
Nickel Plated Brass, PC
+55°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

€ 225.06

€ 225.06 Each (Exc. Vat)

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1€ 225.06
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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
-
Flange Mount
-25°C
-
Nickel Plated Brass, PC
+55°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

€ 210.54

€ 210.54 Each (Exc. Vat)

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1€ 210.54
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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
-
Flange Mount
-25°C
-
Nickel Plated Brass, PC
+55°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

€ 232.32

€ 232.32 Each (Exc. Vat)

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1€ 232.32
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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
-
Flange Mount
-25°C
-
Nickel Plated Brass, PC
+55°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

€ 103.46

€ 103.46 Each (Exc. Vat)

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1€ 103.46
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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
-
Panel Mount
-15°C
-
Aluminium Alloy
+55°C
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

€ 62.32

€ 62.32 Each (Exc. Vat)

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1€ 62.32
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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
-
Screw Nut
-15°C
-
ABS
+60°C
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

€ 188.76

€ 188.76 Each (Exc. Vat)

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1€ 188.76
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RS Pro
Block
Retroreflective
7.2 m
NPN
Cable
-
-
-
24V
-
LED
IP67
100 mA
=625 μs
-
Flange Mount
-25°C
-
ABS, PC
+55°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

€ 188.76

€ 188.76 Each (Exc. Vat)

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1€ 188.76
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RS Pro
Block
Retroreflective
7.2 m
PNP
3 Wire Cable 2 m
-
-
-
24V
-
LED
IP67
100 mA
=625 μs
-
Flange Mount
-25°C
-
ABS, PC
+55°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

€ 45.98

€ 45.98 Each (Exc. Vat)

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1€ 45.98
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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
-
Screw Nut
-15°C
-
Nickel Copper Alloy
+55°C
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

€ 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
NPN
M12 4 Pin Connector
-
-
-
30V
-
LED
IP67
100 mA
<500 μs
-
Flange Mount
-25°C
-
Nickel Plated Brass, PC
+55°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

€ 84.70

€ 84.70 Each (Exc. Vat)

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1€ 84.70
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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
-
Screw, Bracket
-25°C
-
PC+ABS；Filter: PMMA
+55°C
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

€ 59.53

€ 59.53 Each (Exc. Vat)

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1€ 59.53
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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
-
Screw Nut
-15°C
-
Nickel Copper Alloy
+55°C
PR18
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

€ 87.12

€ 87.12 Each (Exc. Vat)

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1€ 87.12
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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
-
Screw, Bracket
-25°C
-
PC+ABS；Filter: PMMA
+55°C
PSE
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

€ 56.51

€ 56.51 Each (Exc. Vat)

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1€ 56.51
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RS Pro
Block
Through Beam
30 m
Relay
Terminal Block
Relay
240V
-
240V
Terminal
Infrared LED
IP67
3A
＜30ms
-
Screw, Bracket
-15°C
-
ABS, PC
+55°C
PTL
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

€ 103.46

€ 103.46 Each (Exc. Vat)

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1€ 103.46
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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
-
Panel Mount
-15°C
-
Aluminium Alloy
+55°C
PU30
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

€ 232.32

€ 232.32 Each (Exc. Vat)

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1€ 232.32
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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
-
Flange Mount
-30°C
-
ABS, PMMA
+60°C
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-

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