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 Through Beam Photoelectric Sensor, Block Sensor
RS PRO Through Beam Photoelectric Sensor, Block Sensor
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RS Stock No.: 202-4444Brand: RS PRO

€ 41.42

€ 41.42 Each (Exc. Vat)

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1€ 41.42
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RS Pro
-
Photoelectric Sensor
Block
-
Through Beam
-
PNP NO/NC
-
-
-
M8 Connector
-
-
-
30V dc
-
-
-
Red Light
IP67
-
-25°C
-
-
200mA
55°C
1ms
CE
-
-
-
PSE
No
-
-
-
ABS, Polycarbonate, Polymethyl Methacrylate
Bracket, Screw
-
-
10 m
-
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
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RS Stock No.: 729-5195Brand: RS PRO

€ 195.92

€ 195.92 Each (Exc. Vat)

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1€ 195.92
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RS Pro
-
Photoelectric Sensor
Block
-
Retroreflective
-
PNP
-
-
-
4-Pin
-
-
-
24V dc
-
-
-
LED
IP67
Plastic, Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
625μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
GL6
No
-
-
-
ABS, Polycarbonate
Flange
-
-
5 m
-
-
RS PRO Through Beam Photoelectric Sensor, Block Sensor
RS PRO Through Beam Photoelectric Sensor, Block Sensor
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RS Stock No.: 202-4447Brand: RS PRO

€ 32.98

€ 32.98 Each (Exc. Vat)

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1€ 32.98
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RS Pro
-
Photoelectric Sensor
Block
-
Through Beam
-
-
-
-
-
M8 Connector
-
-
-
30V dc
-
-
-
Red Light
IP67
-
-25°C
-
-
200mA
55°C
1ms
CE
-
-
-
PSE
No
-
-
-
ABS, Polycarbonate, Polymethyl Methacrylate
Bracket, Screw
-
-
10 m
-
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor
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RS Stock No.: 729-5113Brand: RS PRO

€ 233.12

€ 233.12 Each (Exc. Vat)

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1€ 233.12
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RS Pro
-
Photoelectric Sensor
Barrel
-
Retroreflective
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
-
LED
IP67
Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
No
-
-
-
Nickel Plated Brass, Polycarbonate
Flange
-
-
50 mm → 7 m
-
-
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
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RS Stock No.: 729-5104Brand: RS PRO

€ 231.88

€ 231.88 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 231.88
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RS Pro
-
Photoelectric Sensor
Barrel
-
Background Suppression
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
-
LED
IP67
Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
No
-
-
-
Nickel Plated Brass, Polycarbonate
Flange
-
-
1 mm → 140 mm
-
-
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
Add to parts list
RS Stock No.: 729-5107Brand: RS PRO

€ 218.24

€ 218.24 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 218.24
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RS Pro
-
Photoelectric Sensor
Barrel
-
Background Suppression
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
-
LED
IP67
Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
No
-
-
-
Nickel Plated Brass, Polycarbonate
Flange
-
-
1 mm → 140 mm
-
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor
Add to parts list
RS Stock No.: 729-5117Brand: RS PRO

€ 240.56

€ 240.56 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 240.56
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RS Pro
-
Photoelectric Sensor
Barrel
-
Retroreflective
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
-
LED
IP67
Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH)
-
-
-
-
No
-
-
-
Nickel Plated Brass, Polycarbonate
Flange
-
-
50 mm → 7 m
-
-
RS PRO Through Beam Photoelectric Sensor, Fork Sensor
RS PRO Through Beam Photoelectric Sensor, Fork Sensor
Add to parts list
RS Stock No.: 903-3933Brand: RS PRO

€ 106.64

€ 106.64 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 106.64
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RS Pro
-
Photoelectric Sensor
Fork
-
Through Beam
-
PNP NO
-
-
-
Pre-Wired
-
-
NPN, PNP
30V dc
-
-
-
Infrared
IP67
Polyvinyl Chloride
-15°C
-
-
15mA
55°C
1ms
CE, IEC
-
-
-
PU30
No
-
-
-
Aluminium Alloy
Panel Mount
-
-
30 mm
-
-
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 202-4459Brand: RS PRO

€ 63.86

€ 63.86 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 63.86
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RS Pro
-
Photoelectric Sensor
Block
-
Polarised Retro Reflection
-
PNP NO/NC
-
-
-
Cable
-
-
-
30V dc
-
-
-
Red Light
IP67
-
-15°C
-
-
100mA
60°C
1ms
CE Certified, UL Certified
-
-
-
PSR
No
-
-
-
ABS
Screw
M18
-
3 m
-
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 729-5205Brand: RS PRO

€ 195.92

€ 195.92 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 195.92
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RS Pro
-
Photoelectric Sensor
Block
-
Retroreflective
-
PNP
-
-
-
3-Pin
-
-
-
24V dc
-
-
-
LED
IP67
Plastic, Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
625μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
GL6
No
-
-
-
Polycarbonate, ABS
Flange
-
-
7.2 m
-
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 729-5191Brand: RS PRO

€ 194.68

€ 194.68 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 194.68
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Retroreflective
-
NPN
-
-
-
3-Pin
-
-
-
24V dc
-
-
-
LED
IP67
Plastic, Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
625μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
GL6
No
-
-
-
ABS, Polycarbonate
Flange
-
-
7.2 m
-
-
RS PRO Through Beam Photoelectric Sensor, Cylindrical Sensor
RS PRO Through Beam Photoelectric Sensor, Cylindrical Sensor
Add to parts list
RS Stock No.: 204-3999Brand: RS PRO

€ 47.37

€ 47.37 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 47.37
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RS Pro
-
Photoelectric Sensor
Cylindrical
-
Through Beam
-
PNP NO/NC
-
-
-
Cable
-
-
-
30V dc
-
-
-
Infrared LED
IP67
-
-15°C
-
-
200mA
55°C
8.2ms
CE
-
-
-
PR18
No
-
-
-
Copper Nickel
Screw
M18
-
20 m
-
-
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
RS PRO Background Suppression Photoelectric Sensor, Barrel Sensor
Add to parts list
RS Stock No.: 729-5090Brand: RS PRO

€ 230.64

€ 230.64 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 230.64
Add to basket
RS Pro
-
Photoelectric Sensor
Barrel
-
Background Suppression
-
NPN
-
-
-
-
-
-
-
30V dc
-
-
-
LED
IP67
Polymethyl Methacrylate
-25°C
-
-
100mA
55°C
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
No
-
-
-
Polycarbonate, Nickel Plated Brass
Flange
-
-
1 mm → 140 mm
-
-
RS PRO Background Suppression Photoelectric Sensor, Block Sensor
RS PRO Background Suppression Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 202-4451Brand: RS PRO

€ 87.42

€ 87.42 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 87.42
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Background Suppression
-
PNP NO/NC
-
-
-
M8 Connector
-
-
-
30V dc
-
-
-
Red Light
IP67
-
-25°C
-
-
100mA
55°C
-
CE
-
-
-
PSE
No
-
-
-
ABS, Polycarbonate, Polymethyl Methacrylate
Bracket, Screw
-
-
0.35 m
-
-
RS PRO Retroreflective Photoelectric Sensor, Cylindrical Sensor
RS PRO Retroreflective Photoelectric Sensor, Cylindrical Sensor
Add to parts list
RS Stock No.: 204-3983Brand: RS PRO

€ 61.50

€ 61.50 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 61.50
Add to basket
RS Pro
-
Photoelectric Sensor
Cylindrical
-
Retroreflective
-
PNP NO
-
-
-
Screw
-
-
-
30V dc
-
-
-
Infrared LED
IP67
-
-15°C
-
-
200mA
55°C
8.2ms
CE
-
-
-
PR18
No
-
-
-
Copper Nickel
Screw
M18
-
3 m
-
-
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 202-4439Brand: RS PRO

€ 89.90

€ 89.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 89.90
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Polarised Retro Reflection
-
PNP NO/NC
-
-
-
Cable
-
-
-
30V dc
-
-
-
Red Light
IP67
-
-25°C
-
-
200mA
55°C
1ms
CE
-
-
-
PSE
No
-
-
-
ABS, Polycarbonate, Polymethyl Methacrylate
Bracket, Screw
-
-
4 m
-
-
RS PRO Through Beam Photoelectric Sensor, Block Sensor
RS PRO Through Beam Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 202-5460Brand: RS PRO

€ 58.28

€ 58.28 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 58.28
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Through Beam
-
Relay
-
-
-
Terminal Block
-
240V ac
-
240V dc
-
-
-
Infrared LED
IP67
-
-15°C
-
-
3A
55°C
30ms
CE
-
-
-
PTL
No
-
-
-
ABS, Polycarbonate
Bracket, Screw
-
-
30 m
-
-
RS PRO Through Beam Photoelectric Sensor, Fork Sensor
RS PRO Through Beam Photoelectric Sensor, Fork Sensor
Add to parts list
RS Stock No.: 903-3927Brand: RS PRO

€ 106.64

€ 106.64 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 106.64
Add to basket
RS Pro
-
Photoelectric Sensor
Fork
-
Through Beam
-
NPN NO/NC
-
-
-
Pre-Wired
-
-
NPN, PNP
30V dc
-
-
-
Infrared
IP67
Polyvinyl Chloride
-15°C
-
-
15mA
55°C
1ms
CE, IEC
-
-
-
PU30
No
-
-
-
Aluminium Alloy
Panel Mount
-
-
30 mm
-
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 729-5157Brand: RS PRO

€ 240.56

€ 240.56 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 240.56
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Retroreflective
-
PNP
-
-
-
-
-
-
4-Pin, M12 Connector
30V dc
-
-
-
LED
IP67
-
-30°C
-
-
100mA
60°C
2.5ms
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
WL11-2
No
-
-
-
ABS, Polymethyl Methacrylate
Flange
-
-
150 mm → 10 m
-
-
RS PRO Diffuse Reflection Photoelectric Sensor, Block Sensor
RS PRO Diffuse Reflection Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 202-4427Brand: RS PRO

€ 83.08

€ 83.08 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 83.08
Add to basket
RS Pro
-
Photoelectric Sensor
Block
-
Diffuse Reflection
-
PNP NO/NC
-
-
-
M8 Connector
-
-
-
30V dc
-
-
-
Infrared LED
IP67
-
-25°C
-
-
200mA
55°C
1ms
CE
-
-
-
PSE
No
-
-
-
Polycarbonate, ABS
Bracket, Screw
-
-
1 m
-
-

...