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...

Showing 1-20 of 8089 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 360-243Brand: RS PRO

€ 125.12

€ 125.12 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 125.12
Add to basket
RS Pro
Photoelectric
Background Suppression
10 → 300mm
PNP
3-Pin M8 Connector
Light / Dark switching
-
30V dc
IO-LINK
-
PinPoint LED
IP67
100mA
-
1m/s
-
ABS
-
-
-25°C
65°C
CE, cULus Listed
M8 x 1
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
Add to parts list
RS Stock No.: 360-249Brand: RS PRO

€ 423.26

€ 423.26 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 423.26
Add to basket
RS Pro
Photoelectric
Reflex
4000mm
PNP
Cable
Light / Dark switching
-
36V dc
-
-
LED
IP67
200mA
4-Wire
-
-
PBTP
-
-
-25°C
55°C
CE
-
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 4000mm Detection Range
Add to parts list
RS Stock No.: 360-255Brand: RS PRO

€ 115.12

€ 115.12 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 115.12
Add to basket
RS Pro
Photoelectric
Reflex
4000mm
PNP
4-Pin S12 Connector
Light / Dark switching
-
36V dc
-
-
LED
IP67
200mA
-
-
-
PBTP
-
-
-5°C
55°C
CE
M12 x 1
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
Add to parts list
RS Stock No.: 360-269Brand: RS PRO

€ 143.71

€ 143.71 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 143.71
Add to basket
RS Pro
Photoelectric
Through Beam
0 → 30000mm
PNP
4-Pin M8 Connector
Light / Dark switching
-
30V dc
IO-LINK
-
LED
IP67
100mA
-
1m/s
-
ABS
-
-
-25°C
65°C
CE, cULus Listed
M8 x 1
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
RS PRO Through Beam Photoelectric Sensor, Block Sensor, 10 m Detection Range
Add to parts list
RS Stock No.: 202-4444Brand: RS PRO

€ 30.78

€ 30.78 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 30.78
Add to basket
RS Pro
Block
Through Beam
10 m
PNP NONC
M8 Connector
Light / Dark switching
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
PSE
PC+ABS；Filter: PMMA
Screw, Bracket
-
-25°C
+55°C
CE
-
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 5 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Block Sensor, 5 m Detection Range
Add to parts list
RS Stock No.: 729-5195Brand: RS PRO

€ 81.53

€ 81.53 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 81.53
Add to basket
RS Pro
Block
Retroreflective
5 m
PNP
M8 4 Pin Connector
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
-
ABS, PC
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 202-4447Brand: RS PRO

€ 24.55

€ 24.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 24.55
Add to basket
RS Pro
Block
Through Beam
10 m
-
M8 Connector
-
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
PSE
PC+ABS；Filter: PMMA
Screw, Bracket
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 729-5113Brand: RS PRO

€ 87.22

€ 87.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 87.22
Add to basket
RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
M12 4 Pin Connector
-
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
-
Nickel Plated Brass, PC
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 729-5104Brand: RS PRO

€ 83.40

€ 83.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 83.40
Add to basket
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
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 729-5107Brand: RS PRO

€ 83.39

€ 83.39 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 83.39
Add to basket
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
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 729-5117Brand: RS PRO

€ 87.22

€ 87.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 87.22
Add to basket
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
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 903-3933Brand: RS PRO

€ 79.32

€ 79.32 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 79.32
Add to basket
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
PU30
Aluminium Alloy
Panel Mount
-
-15°C
+55°C
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
Add to parts list
RS Stock No.: 202-4459Brand: RS PRO

€ 47.64

€ 47.64 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 47.64
Add to basket
RS Pro
Barrel
Polarised Retro Reflection
3 m
PNP NONC
2M Cable
Light / Dark switching
-
30V
-
Cable 2 m
Red Light
IP67
100mA
-
≤1ms
PSR
ABS
Screw Nut
-
-15°C
+60°C
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
Add to parts list
RS Stock No.: 729-5205Brand: RS PRO

€ 81.50

€ 81.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 81.50
Add to basket
RS Pro
Block
Retroreflective
7.2 m
PNP
3 Wire Cable 2 m
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
-
ABS, PC
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 729-5191Brand: RS PRO

€ 81.50

€ 81.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 81.50
Add to basket
RS Pro
Block
Retroreflective
7.2 m
NPN
Cable
-
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
-
ABS, PC
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 204-3999Brand: RS PRO

€ 35.22

€ 35.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 35.22
Add to basket
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
PR18
Nickel Copper Alloy
Screw Nut
-
-15°C
+55°C
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
Add to parts list
RS Stock No.: 729-5090Brand: RS PRO

€ 83.39

€ 83.39 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 83.39
Add to basket
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
Flange Mount
-
-25°C
+55°C
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
Add to parts list
RS Stock No.: 202-4451Brand: RS PRO

€ 64.93

€ 64.93 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 64.93
Add to basket
RS Pro
Block
Background Suppression
0.35 m
PNP NONC
M8 Connector
Light / Dark switching
-
30V
-
M8 Connector
Red Light
IP67
100mA
-
3.5ms
PSE
PC+ABS；Filter: PMMA
Screw, Bracket
-
-25°C
+55°C
CE
-
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
RS PRO Retroreflective Photoelectric Sensor, Barrel Sensor, 3 m Detection Range
Add to parts list
RS Stock No.: 204-3983Brand: RS PRO

€ 45.67

€ 45.67 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 45.67
Add to basket
RS Pro
Barrel
Retroreflective
3 m
PNP NO
M12 Connector
Light Switching
-
30V
-
M12 Connector
Infrared LED
IP67
200mA
-
＜8.2ms
PR18
Nickel Copper Alloy
Screw Nut
-
-15°C
+55°C
CE
M18
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
Add to parts list
RS Stock No.: 202-4439Brand: RS PRO

€ 66.74

€ 66.74 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 66.74
Add to basket
RS Pro
Block
Polarised Retro Reflection
4 m
PNP NONC
2M Cable
Light / Dark switching
-
30V
-
Cable 2 m
Red Light
IP67
200mA
-
≤1ms
PSE
PC+ABS；Filter: PMMA
Screw, Bracket
-
-25°C
+55°C
CE
-

...