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

€ 41.54

€ 41.54 Each (Exc. Vat)

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1€ 41.54
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RS Pro
-
Block
Photoelectric Sensor
-
Through Beam
-
-
PNP NO/NC
-
M8 Connector
-
-
-
-
-
30V dc
-
-
Red Light
-25°C
-
-
IP67
200mA
55°C
-
1ms
CE
-
-
-
-
Bracket, Screw
PSE
No
-
ABS, Polycarbonate, Polymethyl Methacrylate
-
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
-
Block
Photoelectric Sensor
-
Retroreflective
-
-
PNP
-
4-Pin
-
-
-
-
-
24V dc
-
-
LED
-25°C
Plastic, Polymethyl Methacrylate
-
IP67
100mA
55°C
-
625μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
GL6
No
-
ABS, Polycarbonate
-
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

€ 33.11

€ 33.11 Each (Exc. Vat)

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1€ 33.11
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RS Pro
-
Block
Photoelectric Sensor
-
Through Beam
-
-
-
-
M8 Connector
-
-
-
-
-
30V dc
-
-
Red Light
-25°C
-
-
IP67
200mA
55°C
-
1ms
CE
-
-
-
-
Bracket, Screw
PSE
No
-
ABS, Polycarbonate, Polymethyl Methacrylate
-
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

€ 234.36

€ 234.36 Each (Exc. Vat)

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1€ 234.36
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RS Pro
-
Barrel
Photoelectric Sensor
-
Retroreflective
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
LED
-25°C
Polymethyl Methacrylate
-
IP67
100mA
55°C
-
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
-
No
-
Nickel Plated Brass, Polycarbonate
-
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

€ 233.12

€ 233.12 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 233.12
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RS Pro
-
Barrel
Photoelectric Sensor
-
Background Suppression
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
LED
-25°C
Polymethyl Methacrylate
-
IP67
100mA
55°C
-
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
-
No
-
Nickel Plated Brass, Polycarbonate
-
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
-
Barrel
Photoelectric Sensor
-
Background Suppression
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
LED
-25°C
Polymethyl Methacrylate
-
IP67
100mA
55°C
-
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
-
No
-
Nickel Plated Brass, Polycarbonate
-
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
-
Barrel
Photoelectric Sensor
-
Retroreflective
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
-
LED
-25°C
Polymethyl Methacrylate
-
IP67
100mA
55°C
-
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH)
-
-
-
-
Flange
-
No
-
Nickel Plated Brass, Polycarbonate
-
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

€ 107.26

€ 107.26 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 107.26
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RS Pro
-
Fork
Photoelectric Sensor
-
Through Beam
-
-
PNP NO
-
Pre-Wired
-
-
-
-
NPN, PNP
30V dc
-
-
Infrared
-15°C
Polyvinyl Chloride
-
IP67
15mA
55°C
-
1ms
CE, IEC
-
-
-
-
Panel Mount
PU30
No
-
Aluminium Alloy
-
30 mm
-
-
-
-
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
RS PRO Polarised Retro Reflection Photoelectric Sensor, Block Sensor
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RS Stock No.: 202-4459Brand: RS PRO

€ 64.48

€ 64.48 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 64.48
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RS Pro
-
Block
Photoelectric Sensor
-
Polarised Retro Reflection
-
-
PNP NO/NC
-
Cable
-
-
-
-
-
30V dc
-
-
Red Light
-15°C
-
-
IP67
100mA
60°C
-
1ms
CE Certified, UL Certified
-
-
-
-
Screw
PSR
No
-
ABS
-
3 m
-
-
M18
-
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)

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1

Available in multiples of 1
1€ 194.68
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RS Pro
-
Block
Photoelectric Sensor
-
Retroreflective
-
-
NPN
-
3-Pin
-
-
-
-
-
24V dc
-
-
LED
-25°C
Plastic, Polymethyl Methacrylate
-
IP67
100mA
55°C
-
625μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
GL6
No
-
ABS, Polycarbonate
-
7.2 m
-
-
-
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 729-5205Brand: RS PRO

€ 195.92

€ 195.92 Each (Exc. Vat)

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1

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

€ 47.62

€ 47.62 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 47.62
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RS Pro
-
Cylindrical
Photoelectric Sensor
-
Through Beam
-
-
PNP NO/NC
-
Cable
-
-
-
-
-
30V dc
-
-
Infrared LED
-15°C
-
-
IP67
200mA
55°C
-
8.2ms
CE
-
-
-
-
Screw
PR18
No
-
Copper Nickel
-
20 m
-
-
M18
-
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

€ 231.88

€ 231.88 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 231.88
Add to basket
RS Pro
-
Barrel
Photoelectric Sensor
-
Background Suppression
-
-
NPN
-
-
-
-
-
-
-
30V dc
-
-
LED
-25°C
Polymethyl Methacrylate
-
IP67
100mA
55°C
-
500μs
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
-
No
-
Polycarbonate, Nickel Plated Brass
-
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

€ 88.04

€ 88.04 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 88.04
Add to basket
RS Pro
-
Block
Photoelectric Sensor
-
Background Suppression
-
-
PNP NO/NC
-
M8 Connector
-
-
-
-
-
30V dc
-
-
Red Light
-25°C
-
-
IP67
100mA
55°C
-
-
CE
-
-
-
-
Bracket, Screw
PSE
No
-
ABS, Polycarbonate, Polymethyl Methacrylate
-
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

€ 61.75

€ 61.75 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 61.75
Add to basket
RS Pro
-
Cylindrical
Photoelectric Sensor
-
Retroreflective
-
-
PNP NO
-
Screw
-
-
-
-
-
30V dc
-
-
Infrared LED
-15°C
-
-
IP67
200mA
55°C
-
8.2ms
CE
-
-
-
-
Screw
PR18
No
-
Copper Nickel
-
3 m
-
-
M18
-
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
-
Block
Photoelectric Sensor
-
Polarised Retro Reflection
-
-
PNP NO/NC
-
Cable
-
-
-
-
-
30V dc
-
-
Red Light
-25°C
-
-
IP67
200mA
55°C
-
1ms
CE
-
-
-
-
Bracket, Screw
PSE
No
-
ABS, Polycarbonate, Polymethyl Methacrylate
-
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

€ 58.53

€ 58.53 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 58.53
Add to basket
RS Pro
-
Block
Photoelectric Sensor
-
Through Beam
-
-
Relay
-
Terminal Block
-
240V ac
-
-
-
240V dc
-
-
Infrared LED
-15°C
-
-
IP67
3A
55°C
-
30ms
CE
-
-
-
-
Bracket, Screw
PTL
No
-
ABS, Polycarbonate
-
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

€ 107.26

€ 107.26 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 107.26
Add to basket
RS Pro
-
Fork
Photoelectric Sensor
-
Through Beam
-
-
NPN NO/NC
-
Pre-Wired
-
-
-
-
NPN, PNP
30V dc
-
-
Infrared
-15°C
Polyvinyl Chloride
-
IP67
15mA
55°C
-
1ms
CE, IEC
-
-
-
-
Panel Mount
PU30
No
-
Aluminium Alloy
-
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
-
Block
Photoelectric Sensor
-
Retroreflective
-
-
PNP
-
-
-
-
-
-
4-Pin, M12 Connector
30V dc
-
-
LED
-30°C
-
-
IP67
100mA
60°C
-
2.5ms
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
-
-
Flange
WL11-2
No
-
ABS, Polymethyl Methacrylate
-
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

€ 83.70

€ 83.70 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 83.70
Add to basket
RS Pro
-
Block
Photoelectric Sensor
-
Diffuse Reflection
-
-
PNP NO/NC
-
M8 Connector
-
-
-
-
-
30V dc
-
-
Infrared LED
-25°C
-
-
IP67
200mA
55°C
-
1ms
CE
-
-
-
-
Bracket, Screw
PSE
No
-
Polycarbonate, ABS
-
1 m
-
-
-
-

...