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

€ 42.41

€ 42.41 Each (Exc. Vat)

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1€ 42.41
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RS Pro
-
Block
Photoelectric Sensor
Through Beam
-
-
-
PNP NO/NC
M8 Connector
-
-
-
-
-
-
30V dc
-
Red Light
-
-
-25°C
IP67
-
55°C
200mA
-
1ms
-
CE
-
-
Bracket, Screw
-
-
No
-
PSE
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

€ 199.64

€ 199.64 Each (Exc. Vat)

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1€ 199.64
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RS Pro
-
Block
Photoelectric Sensor
Retroreflective
-
-
-
PNP
4-Pin
-
-
-
-
-
-
24V dc
-
LED
-
-
-25°C
IP67
Plastic, Polymethyl Methacrylate
55°C
100mA
-
625μs
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
Flange
-
-
No
-
GL6
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

€ 33.73

€ 33.73 Each (Exc. Vat)

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1€ 33.73
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RS Pro
-
Block
Photoelectric Sensor
Through Beam
-
-
-
-
M8 Connector
-
-
-
-
-
-
30V dc
-
Red Light
-
-
-25°C
IP67
-
55°C
200mA
-
1ms
-
CE
-
-
Bracket, Screw
-
-
No
-
PSE
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

€ 239.32

€ 239.32 Each (Exc. Vat)

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1€ 239.32
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RS Pro
-
Barrel
Photoelectric Sensor
Retroreflective
-
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
LED
-
-
-25°C
IP67
Polymethyl Methacrylate
55°C
100mA
-
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

€ 236.84

€ 236.84 Each (Exc. Vat)

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1

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1€ 236.84
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RS Pro
-
Barrel
Photoelectric Sensor
Background Suppression
-
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
LED
-
-
-25°C
IP67
Polymethyl Methacrylate
55°C
100mA
-
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
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RS Stock No.: 729-5107Brand: RS PRO

€ 223.20

€ 223.20 Each (Exc. Vat)

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Available in multiples of 1
1€ 223.20
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RS Pro
-
Barrel
Photoelectric Sensor
Background Suppression
-
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
LED
-
-
-25°C
IP67
Polymethyl Methacrylate
55°C
100mA
-
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

€ 245.52

€ 245.52 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 245.52
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RS Pro
-
Barrel
Photoelectric Sensor
Retroreflective
-
-
-
PNP
-
-
-
-
-
-
-
30V dc
-
LED
-
-
-25°C
IP67
Polymethyl Methacrylate
55°C
100mA
-
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

€ 109.12

€ 109.12 Each (Exc. Vat)

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Available in multiples of 1
1€ 109.12
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RS Pro
-
Fork
Photoelectric Sensor
Through Beam
-
-
-
PNP NO
Pre-Wired
-
-
-
-
-
NPN, PNP
30V dc
-
Infrared
-
-
-15°C
IP67
Polyvinyl Chloride
55°C
15mA
-
1ms
-
CE, IEC
-
-
Panel Mount
-
-
No
-
PU30
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

€ 65.72

€ 65.72 Each (Exc. Vat)

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1

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1€ 65.72
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RS Pro
-
Block
Photoelectric Sensor
Polarised Retro Reflection
-
-
-
PNP NO/NC
Cable
-
-
-
-
-
-
30V dc
-
Red Light
-
-
-15°C
IP67
-
60°C
100mA
-
1ms
-
CE Certified, UL Certified
-
-
Screw
-
-
No
-
PSR
ABS
-
M18
-
-
3 m
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
RS PRO Retroreflective Photoelectric Sensor, Block Sensor
Add to parts list
RS Stock No.: 729-5191Brand: RS PRO

€ 198.40

€ 198.40 Each (Exc. Vat)

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Available in multiples of 1
1€ 198.40
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RS Pro
-
Block
Photoelectric Sensor
Retroreflective
-
-
-
NPN
3-Pin
-
-
-
-
-
-
24V dc
-
LED
-
-
-25°C
IP67
Plastic, Polymethyl Methacrylate
55°C
100mA
-
625μs
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
Flange
-
-
No
-
GL6
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

€ 199.64

€ 199.64 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 199.64
Add to basket
RS Pro
-
Block
Photoelectric Sensor
Retroreflective
-
-
-
PNP
3-Pin
-
-
-
-
-
-
24V dc
-
LED
-
-
-25°C
IP67
Plastic, Polymethyl Methacrylate
55°C
100mA
-
625μs
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
Flange
-
-
No
-
GL6
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

€ 48.48

€ 48.48 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 48.48
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RS Pro
-
Cylindrical
Photoelectric Sensor
Through Beam
-
-
-
PNP NO/NC
Cable
-
-
-
-
-
-
30V dc
-
Infrared LED
-
-
-15°C
IP67
-
55°C
200mA
-
8.2ms
-
CE
-
-
Screw
-
-
No
-
PR18
Copper Nickel
-
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

€ 235.60

€ 235.60 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 235.60
Add to basket
RS Pro
-
Barrel
Photoelectric Sensor
Background Suppression
-
-
-
NPN
-
-
-
-
-
-
-
30V dc
-
LED
-
-
-25°C
IP67
Polymethyl Methacrylate
55°C
100mA
-
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

€ 89.28

€ 89.28 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 89.28
Add to basket
RS Pro
-
Block
Photoelectric Sensor
Background Suppression
-
-
-
PNP NO/NC
M8 Connector
-
-
-
-
-
-
30V dc
-
Red Light
-
-
-25°C
IP67
-
55°C
100mA
-
-
-
CE
-
-
Bracket, Screw
-
-
No
-
PSE
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

€ 62.62

€ 62.62 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 62.62
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RS Pro
-
Cylindrical
Photoelectric Sensor
Retroreflective
-
-
-
PNP NO
Screw
-
-
-
-
-
-
30V dc
-
Infrared LED
-
-
-15°C
IP67
-
55°C
200mA
-
8.2ms
-
CE
-
-
Screw
-
-
No
-
PR18
Copper Nickel
-
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

€ 91.76

€ 91.76 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 91.76
Add to basket
RS Pro
-
Block
Photoelectric Sensor
Polarised Retro Reflection
-
-
-
PNP NO/NC
Cable
-
-
-
-
-
-
30V dc
-
Red Light
-
-
-25°C
IP67
-
55°C
200mA
-
1ms
-
CE
-
-
Bracket, Screw
-
-
No
-
PSE
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

€ 59.64

€ 59.64 Each (Exc. Vat)

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Available in multiples of 1
1€ 59.64
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RS Pro
-
Block
Photoelectric Sensor
Through Beam
-
-
-
Relay
Terminal Block
-
-
240V ac
-
-
-
240V dc
-
Infrared LED
-
-
-15°C
IP67
-
55°C
3A
-
30ms
-
CE
-
-
Bracket, Screw
-
-
No
-
PTL
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

€ 109.12

€ 109.12 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 109.12
Add to basket
RS Pro
-
Fork
Photoelectric Sensor
Through Beam
-
-
-
NPN NO/NC
Pre-Wired
-
-
-
-
-
NPN, PNP
30V dc
-
Infrared
-
-
-15°C
IP67
Polyvinyl Chloride
55°C
15mA
-
1ms
-
CE, IEC
-
-
Panel Mount
-
-
No
-
PU30
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

€ 245.52

€ 245.52 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 245.52
Add to basket
RS Pro
-
Block
Photoelectric Sensor
Retroreflective
-
-
-
PNP
-
-
-
-
-
-
4-Pin, M12 Connector
30V dc
-
LED
-
-
-30°C
IP67
-
60°C
100mA
-
2.5ms
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-
-
Flange
-
-
No
-
WL11-2
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

€ 84.94

€ 84.94 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 84.94
Add to basket
RS Pro
-
Block
Photoelectric Sensor
Diffuse Reflection
-
-
-
PNP NO/NC
M8 Connector
-
-
-
-
-
-
30V dc
-
Infrared LED
-
-
-25°C
IP67
-
55°C
200mA
-
1ms
-
CE
-
-
Bracket, Screw
-
-
No
-
PSE
Polycarbonate, ABS
-
-
-
-
1 m

...