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 Background Suppression Photoelectric Sensor, Photoelectric Sensor, 10 → 300mm Detection Range IO-LINK
RS PRO Background Suppression Photoelectric Sensor, Photoelectric Sensor, 10 → 300mm Detection Range IO-LINK
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RS Stock No.: 360-243Brand: RS PRO

69.392 OMR

69.392 OMR Each (ex VAT)

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169.392 OMR
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RS Pro
Photoelectric
Background Suppression
10 → 300mm
PNP
Light / Dark switching
3-Pin M8 Connector
-
IO-LINK
30V dc
-
PinPoint LED
IP67
100mA
-
1m/s
-
ABS
-
65°C
-25°C
-
M8 x 1
CE, cULus Listed
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
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RS Stock No.: 360-249Brand: RS PRO

234.742 OMR

234.742 OMR Each (ex VAT)

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1234.742 OMR
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RS Pro
Photoelectric
Reflex
4000mm
PNP
Light / Dark switching
Cable
-
-
36V dc
-
LED
IP67
200mA
4-Wire
-
-
PBTP
-
55°C
-25°C
-
-
CE
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
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RS Stock No.: 360-255Brand: RS PRO

63.848 OMR

63.848 OMR Each (ex VAT)

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163.848 OMR
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RS Pro
Photoelectric
Reflex
4000mm
PNP
Light / Dark switching
4-Pin S12 Connector
-
-
36V dc
-
LED
IP67
200mA
-
-
-
PBTP
-
55°C
-5°C
-
M12 x 1
CE
RS PRO Through Beam Photoelectric Sensor, Photoelectric Sensor, 0 → 30000mm Detection Range IO-LINK
RS PRO Through Beam Photoelectric Sensor, Photoelectric Sensor, 0 → 30000mm Detection Range IO-LINK
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RS Stock No.: 360-269Brand: RS PRO

79.707 OMR

79.707 OMR Each (ex VAT)

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179.707 OMR
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RS Pro
Photoelectric
Through Beam
0 → 30000mm
PNP
Light / Dark switching
4-Pin M8 Connector
-
IO-LINK
30V dc
-
LED
IP67
100mA
-
1m/s
-
ABS
-
65°C
-25°C
-
M8 x 1
CE, cULus Listed
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

17.071 OMR

17.071 OMR Each (ex VAT)

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117.071 OMR
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RS Pro
Block
Through Beam
10 m
PNP NONC
Light / Dark switching
M8 Connector
-
-
30V
M8 Connector
Red Light
IP67
200mA
-
≤1ms
PSE
PC+ABS；Filter: PMMA
-
+55°C
-25°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

45.218 OMR

45.218 OMR Each (ex VAT)

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145.218 OMR
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RS Pro
Block
Retroreflective
5 m
PNP
-
M8 4 Pin Connector
-
-
24V
-
LED
IP67
100 mA
-
=625 μs
-
ABS, PC
-
+55°C
-25°C
Flange Mount
-
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
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

13.612 OMR

13.612 OMR Each (ex VAT)

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

48.378 OMR

48.378 OMR Each (ex VAT)

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148.378 OMR
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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
-
+55°C
-25°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

46.252 OMR

46.252 OMR Each (ex VAT)

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146.252 OMR
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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
-
+55°C
-25°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

46.246 OMR

46.246 OMR Each (ex VAT)

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146.246 OMR
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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
-
+55°C
-25°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

48.378 OMR

48.378 OMR Each (ex VAT)

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148.378 OMR
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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
-
+55°C
-25°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

59.794 OMR

59.794 OMR Each (ex VAT)

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159.794 OMR
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RS Pro
Fork
Through Beam
30 mm
PNP NONC
Light / Dark switching
2M Cable
-
-
30V
Pre-Wired
Infrared LED
IP67
15mA
-
Action and reset less than 0.6ms
PU30
Aluminium Alloy
-
+55°C
-15°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

26.420 OMR

26.420 OMR Each (ex VAT)

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126.420 OMR
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RS Pro
Barrel
Polarised Retro Reflection
3 m
PNP NONC
Light / Dark switching
2M Cable
-
-
30V
Cable 2 m
Red Light
IP67
100mA
-
≤1ms
PSR
ABS
-
+60°C
-15°C
Screw Nut
M18
CE Certified, UL Certified
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

45.200 OMR

45.200 OMR Each (ex VAT)

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145.200 OMR
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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
-
+55°C
-25°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.: 729-5191Brand: RS PRO

45.200 OMR

45.200 OMR Each (ex VAT)

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145.200 OMR
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RS Pro
Block
Retroreflective
7.2 m
NPN
-
Cable
-
-
24V
-
LED
IP67
100 mA
-
=625 μs
-
ABS, PC
-
+55°C
-25°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

19.536 OMR

19.536 OMR Each (ex VAT)

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119.536 OMR
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RS Pro
Barrel
Through Beam
20 m
PNP NO+NC
Light / Dark switching
2M Cable
-
-
30V
Cable 2 m
Infrared LED
IP67
200mA
-
＜8.2ms
PR18
Nickel Copper Alloy
-
+55°C
-15°C
Screw Nut
M18
CE
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

46.246 OMR

46.246 OMR Each (ex VAT)

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146.246 OMR
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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
-
+55°C
-25°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

48.949 OMR

48.949 OMR Each (ex VAT)

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148.949 OMR
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RS Pro
Block
Background Suppression
0.35 m
PNP NONC
Light / Dark switching
M8 Connector
-
-
30V
M8 Connector
Red Light
IP67
100mA
-
3.5ms
PSE
PC+ABS；Filter: PMMA
-
+55°C
-25°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

25.329 OMR

25.329 OMR Each (ex VAT)

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125.329 OMR
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RS Pro
Barrel
Retroreflective
3 m
PNP NO
Light Switching
M12 Connector
-
-
30V
M12 Connector
Infrared LED
IP67
200mA
-
＜8.2ms
PR18
Nickel Copper Alloy
-
+55°C
-15°C
Screw Nut
M18
CE
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

37.018 OMR

37.018 OMR Each (ex VAT)

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137.018 OMR
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RS Pro
Block
Polarised Retro Reflection
4 m
PNP NONC
Light / Dark switching
2M Cable
-
-
30V
Cable 2 m
Red Light
IP67
200mA
-
≤1ms
PSE
PC+ABS；Filter: PMMA
-
+55°C
-25°C
Screw, Bracket
-
CE

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