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, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-944Brand: RS PRO

23.389 OMR

23.389 OMR Each (ex VAT)

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Available in multiples of 1
123.389 OMR
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
PVC Cable
-
-
-
-
-
-
-
-
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-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-946Brand: RS PRO

24.377 OMR

24.377 OMR Each (ex VAT)

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Available in multiples of 1
124.377 OMR
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RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-947Brand: RS PRO

23.389 OMR

23.389 OMR Each (ex VAT)

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1

Available in multiples of 1
123.389 OMR
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
PVC Cable
-
-
-
-
-
-
-
-
-
-
-
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RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
RS PRO Background Suppression Photoelectric Sensor, Square Sensor, 0.2 → 5cm Detection Range
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RS Stock No.: 555-949Brand: RS PRO

24.377 OMR

24.377 OMR Each (ex VAT)

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1

Available in multiples of 1
124.377 OMR
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RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
4 Pin Connector
-
-
-
-
-
-
-
-
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-
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RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range IO-LINK
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range IO-LINK
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RS Stock No.: 360-250Brand: RS PRO

66.620 OMR

66.620 OMR Each (ex VAT)

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166.620 OMR
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RS Pro
Photoelectric
Reflex
4000mm
PNP
Cable
Light / Dark switching
-
36V dc
IO-LINK
-
LED
IP67
200mA
4-Wire
-
-5°C
-
55°C
-
PBTP
-
CE
-
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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1

Available in multiples of 1
117.071 OMR
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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
-25°C
-
+55°C
Screw, Bracket
PC+ABS；Filter: PMMA
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

53.829 OMR

53.829 OMR Each (ex VAT)

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1

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

13.612 OMR

13.612 OMR Each (ex VAT)

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1

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

56.312 OMR

56.312 OMR Each (ex VAT)

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156.312 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
-25°C
-
+55°C
Flange Mount
Nickel Plated Brass, PC
-
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

56.704 OMR

56.704 OMR Each (ex VAT)

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Available in multiples of 1
156.704 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
-25°C
-
+55°C
Flange Mount
Nickel Plated Brass, PC
-
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

56.855 OMR

56.855 OMR Each (ex VAT)

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156.855 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
-25°C
-
+55°C
Flange Mount
Nickel Plated Brass, PC
-
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

56.324 OMR

56.324 OMR Each (ex VAT)

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156.324 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
-25°C
-
+55°C
Flange Mount
Nickel Plated Brass, PC
-
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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1

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159.794 OMR
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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
-15°C
-
+55°C
Panel Mount
Aluminium Alloy
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

26.420 OMR

26.420 OMR Each (ex VAT)

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1

Available in multiples of 1
126.420 OMR
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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
-15°C
-
+60°C
Screw Nut
ABS
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

52.905 OMR

52.905 OMR Each (ex VAT)

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1

Available in multiples of 1
152.905 OMR
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RS Pro
Block
Retroreflective
7.2 m
NPN
Cable
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
-25°C
-
+55°C
Flange Mount
ABS, PC
-
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

52.905 OMR

52.905 OMR Each (ex VAT)

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1

Available in multiples of 1
152.905 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
-25°C
-
+55°C
Flange Mount
ABS, PC
-
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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1

Available in multiples of 1
119.536 OMR
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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
-15°C
-
+55°C
Screw Nut
Nickel Copper Alloy
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

56.630 OMR

56.630 OMR Each (ex VAT)

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1

Available in multiples of 1
156.630 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
-25°C
-
+55°C
Flange Mount
Nickel Plated Brass, PC
-
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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Available in multiples of 1
148.949 OMR
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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
-25°C
-
+55°C
Screw, Bracket
PC+ABS；Filter: PMMA
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

25.329 OMR

25.329 OMR Each (ex VAT)

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1

Available in multiples of 1
125.329 OMR
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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
-15°C
-
+55°C
Screw Nut
Nickel Copper Alloy
PR18
CE
M18

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