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 8121 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 555-946Brand: RS PRO

€ 42.90

€ 42.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.90
Add to basket
RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
-
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 555-947Brand: RS PRO

€ 41.17

€ 41.17 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 41.17
Add to basket
RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
-
PVC Cable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 555-949Brand: RS PRO

€ 42.90

€ 42.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.90
Add to basket
RS Pro
Block
Background Suppression
0.2 → 5 cm
PNP
-
4 Pin Connector
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 555-944Brand: RS PRO

€ 41.17

€ 41.17 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 41.17
Add to basket
RS Pro
Block
Background Suppression
0.2 → 5 cm
NPN
-
PVC Cable
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Diffuse Photoelectric Sensor, Photoelectric Sensor, 15 → 200mm Detection Range IO-LINK
RS PRO Diffuse Photoelectric Sensor, Photoelectric Sensor, 15 → 200mm Detection Range IO-LINK
Add to parts list
RS Stock No.: 360-246Brand: RS PRO

€ 461.28

€ 461.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 461.28
Add to basket
RS Pro
Photoelectric
Diffuse
15 → 200mm
PNP
Dark Switching
3-Pin S8 Connector
-
36V dc
IO-LINK
-
LED
IP67
200mA
-
-
55°C
-
-
-
PBTP
-25°C
CE
M8
RS PRO Diffuse Photoelectric Sensor, Photoelectric Sensor, 25 → 500mm Detection Range
RS PRO Diffuse Photoelectric Sensor, Photoelectric Sensor, 25 → 500mm Detection Range
Add to parts list
RS Stock No.: 360-237Brand: RS PRO

€ 301.32

€ 301.32 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 301.32
Add to basket
RS Pro
Photoelectric
Diffuse
25 → 500mm
PNP
Light / Dark switching
4-Pin S12 Connector
-
36V dc
-
-
LED
IP67
200mA
-
-
55°C
-
-
-
PBTP
-5°C
CE
M12 x 1
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 0 → 1200mm Detection Range IO-LINK
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 0 → 1200mm Detection Range IO-LINK
Add to parts list
RS Stock No.: 360-261Brand: RS PRO

€ 204.60

€ 204.60 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 204.60
Add to basket
RS Pro
Photoelectric
Reflex
0 → 1200mm
PNP
Light / Dark switching
4-Pin M8 Connector
-
30V dc
IO-LINK
-
LED
IP67
100mA
-
1m/s
55°C
-
-
-
ABS
-25°C
CE, cULus Listed
M8 x 1
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 20 → 7000mm Detection Range IO-LINK
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 20 → 7000mm Detection Range IO-LINK
Add to parts list
RS Stock No.: 360-252Brand: RS PRO

€ 181.04

€ 181.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 181.04
Add to basket
RS Pro
Photoelectric
Reflex
20 → 7000mm
PNP
Light / Dark switching
4-Pin M12 Connector
-
30V dc
IO-LINK
-
LED
IP67
200mA
-
1m/s
65°C
-
-
-
Stainless Steel
-25°C
CE, cULus Listed
M12 x 1
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 20 → 7000mm Detection Range IO-LINK
RS PRO Reflex Photoelectric Sensor, Photoelectric Sensor, 20 → 7000mm Detection Range IO-LINK
Add to parts list
RS Stock No.: 360-253Brand: RS PRO

€ 74.40

€ 74.40 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 74.40
Add to basket
RS Pro
Photoelectric
Reflex
20 → 7000mm
PNP
Light / Dark switching
4-Pin M12 Connector
-
30V dc
IO-LINK
-
LED
IP67
200mA
-
1m/s
65°C
-
-
-
ABS
-25°C
CE, cULus Listed
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.: 360-247Brand: RS PRO

€ 188.48

€ 188.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 188.48
Add to basket
RS Pro
Photoelectric
Through Beam
0 → 30000mm
Emitter
Light / Dark switching
3-Pin M8 Connector
-
30V dc
IO-LINK
-
LED
IP67
100mA
-
1m/s
65°C
-
-
-
ABS
-25°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

€ 40.80

€ 40.80 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 40.80
Add to basket
RS Pro
Block
Through Beam
10 m
PNP NONC
Light / Dark switching
M8 Connector
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
+55°C
-
Screw, Bracket
PSE
PC+ABS；Filter: PMMA
-25°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

€ 108.50

€ 108.50 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 108.50
Add to basket
RS Pro
Block
Retroreflective
5 m
PNP
-
M8 4 Pin Connector
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
+55°C
-
Flange Mount
-
ABS, PC
-25°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

€ 32.61

€ 32.61 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 32.61
Add to basket
RS Pro
Block
Through Beam
10 m
-
-
M8 Connector
-
30V
-
M8 Connector
Red Light
IP67
200mA
-
≤1ms
+55°C
-
Screw, Bracket
PSE
PC+ABS；Filter: PMMA
-25°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

€ 115.94

€ 115.94 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 115.94
Add to basket
RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
-
M12 4 Pin Connector
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
-
Flange Mount
-
Nickel Plated Brass, PC
-25°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

€ 110.98

€ 110.98 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 110.98
Add to basket
RS Pro
Barrel
Background Suppression
1 mm → 140 mm
PNP
-
M12 4 Pin Connector
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
-
Flange Mount
-
Nickel Plated Brass, PC
-25°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

€ 110.98

€ 110.98 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 110.98
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
+55°C
-
Flange Mount
-
Nickel Plated Brass, PC
-25°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

€ 115.94

€ 115.94 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 115.94
Add to basket
RS Pro
Barrel
Retroreflective
50 mm → 7 m
PNP
-
4 Wire Cable 2 m
-
30V
-
-
LED
IP67
100 mA
-
<500 μs
+55°C
-
Flange Mount
-
Nickel Plated Brass, PC
-25°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

€ 105.40

€ 105.40 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 105.40
Add to basket
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
+55°C
-
Panel Mount
PU30
Aluminium Alloy
-15°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

€ 63.24

€ 63.24 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 63.24
Add to basket
RS Pro
Barrel
Polarised Retro Reflection
3 m
PNP NONC
Light / Dark switching
2M Cable
-
30V
-
Cable 2 m
Red Light
IP67
100mA
-
≤1ms
+60°C
-
Screw Nut
PSR
ABS
-15°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.: 729-5191Brand: RS PRO

€ 107.88

€ 107.88 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 107.88
Add to basket
RS Pro
Block
Retroreflective
7.2 m
NPN
-
Cable
-
24V
-
-
LED
IP67
100 mA
-
=625 μs
+55°C
-
Flange Mount
-
ABS, PC
-25°C
CE, E348498, NRKH7, RoHS Compliant, UL Listed (NRKH
-

...