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Sensors
Photoelectronic Sensors
Retro-Reflex Sensors
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Products
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On these pages, innovation is more than just a promise. Product ranges, applications, technologies and much more are available here.
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Product Highlights
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On these pages, innovation is more than just a promise. Product ranges, applications, technologies and much more are available here.
Watch it now!
Sensors
Overview of Sensors
Photoelectronic Sensors
Ultrasonic Sensors
Inductive Sensors
Fluid Sensors
Safety Technology
Industrial RFID
Software
Machine Vision
Overview of Machine Vision
Machine Vision Software
Machine Vision Controller
Machine Vision Cameras
2D/3D Profile Sensors
3D Sensors
Smart Cameras and Vision Sensors
Illumination Technology
1D/2D and Barcode Scanners
Connection and Network Technology
Accessories
Applications
Services
Overview of Services
Technical Glossary
Downloads
Training
Services
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the innovative family
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History
Management
Sustainability
Code of Conduct
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Your Career at wenglor
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Direct Entry
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Retro-Reflex Sensors
Retro-reflex sensors work with different light sources, whereby the emitter and receiver are located in one housing. When the light beam between the emitter and the defined background or reflector is interrupted, a switching signal is output.
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Universal Retro-Reflex Sensors
Retro-Reflex Sensors for Transparent Objects
Category
Retro-Reflex Sensors
(123)
Sensors
(123)
Retro-Reflex Sensors Universal
(89)
Retro-Reflex Sensors for transparent objects
(34)
Range
0 ... 5,000 mm
(20)
0 ... 12,000 mm
(11)
0 ... 4,000 mm
(11)
0 ... 6,000 mm
(10)
0 ... 9,500 mm
(9)
0 ... 5,000 mm
(20)
0 ... 12,000 mm
(11)
0 ... 4,000 mm
(11)
0 ... 6,000 mm
(10)
0 ... 9,500 mm
(9)
0 ... 6,500 mm
(8)
0 ... 1,500 mm
(6)
0 ... 2,000 mm
(6)
0 ... 11,000 mm
(5)
0 ... 7,000 mm
(5)
0 ... 2,600 mm
(4)
0 ... 3,500 mm
(4)
0 ... 4,500 mm
(4)
0 ... 14,000 mm
(3)
0 ... 15,000 mm
(3)
0 ... 20,000 mm
(3)
0 ... 3,000 mm
(3)
0 ... 10,000 mm
(2)
0 ... 1,300 mm
(2)
0 ... 1,400 mm
(2)
0 ... 2,500 mm
(2)
Show more
Show less
Switching Frequency
0 Hz
...
5000 Hz
Output
Contamination Output
(12)
NPN
(80)
PNP
(114)
Push-pull
(74)
Circuit
Error output
(30)
NC
(117)
NC+NO
(66)
NC/NO
(54)
NO
(117)
Error output
(30)
NC
(117)
NC+NO
(66)
NC/NO
(54)
NO
(117)
inactive
(32)
Show more
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Other parameters
Dynamic readjustment
(11)
Emitted light
(68)
Hysteresis
(76)
Mode of operation
(76)
Off-delay
(86)
Dynamic readjustment
(11)
Emitted light
(68)
Hysteresis
(76)
Mode of operation
(76)
Off-delay
(86)
On-delay
(86)
Switching point
(58)
Show more
Show less
Connection
Cable, 3-wire, 2 m
(2)
Cable, 4-wire, 2 m
(8)
Cable, 4-wire, 6 m
(1)
M12 × 1; 4-pin
(78)
M12 × 1; 4/5-pin
(2)
Cable, 3-wire, 2 m
(2)
Cable, 4-wire, 2 m
(8)
Cable, 4-wire, 6 m
(1)
M12 × 1; 4-pin
(78)
M12 × 1; 4/5-pin
(2)
M8 × 1; 3-pin
(11)
M8 × 1; 4-pin
(21)
Show more
Show less
Interface
IO-Link
(74)
NFC
(6)
RS-232 with adapter box
(15)
Dimensions
16 × 25 × 4 mm (FL)
(2)
180 × 39 × 23 mm
(1)
32 × 16 × 12 mm (1K)
(30)
32 × 16 × 12 mm (K)
(1)
35.5 × 18.5 × 17 mm (2K)
(8)
16 × 25 × 4 mm (FL)
(2)
180 × 39 × 23 mm
(1)
32 × 16 × 12 mm (1K)
(30)
32 × 16 × 12 mm (K)
(1)
35.5 × 18.5 × 17 mm (2K)
(8)
50 × 50 × 20 mm (1P)
(11)
54.5 × 27 × 16 mm (1M)
(9)
54.5 × 27 × 16 mm (M)
(9)
56,5 × 26 × 24 mm (R)
(4)
75 × 32,5 × 18 mm (1N)
(18)
75 × 33 × 18 mm (N)
(1)
M12 × 1
(3)
M18 × 1
(9)
M18 × 1; angled
(8)
M8 × 1
(2)
Ø 20 mm; hygienic design
(5)
Show more
Show less
Housing
Array
(3)
Cuboid compact
(30)
Cuboid miniature
(63)
Cylinder compact
(5)
Thread M12
(3)
Array
(3)
Cuboid compact
(30)
Cuboid miniature
(63)
Cylinder compact
(5)
Thread M12
(3)
Thread M18
(17)
Thread M8
(2)
Show more
Show less
Housing Material
Brass, nickel-plated
(3)
Plastic
(2)
Plastic, ABS/GF
(18)
Plastic, ABS/PC
(59)
Plastic, PBT
(19)
Brass, nickel-plated
(3)
Plastic
(2)
Plastic, ABS/GF
(18)
Plastic, ABS/PC
(59)
Plastic, PBT
(19)
Stainless steel, V2A (1.4305 / 303)
(18)
Stainless steel, V4A (1.4404 / 316L)
(13)
Show more
Show less
Temperature Range
-10 ... 60 °C
(28)
-25 ... 60 °C
(33)
-40 ... 60 °C
(60)
-40 ... 50 °C
(2)
Special feature
Alignment tool
(4)
External Teach Input
(14)
Glass optics
(2)
On-/Off-Delay
(1)
PNG//smart
(76)
Setting Method
Potentiometer
(86)
Teach-In
(25)
Teach-in input
(2)
Teach-in/NFC
(6)
Light Source
Laser (red)
(11)
Laser collimated (red)
(21)
Laser focused (red)
(6)
Red Light
(85)
Optics
Two-Lens Optic
(70)
Single-Lens Optic
(52)
Degree of Protection
IP65
(2)
IP67/IP68
(68)
IP67
(40)
IP68/IP69K
(13)
Approvals
Ecolab
(10)
FDA compliant
(5)
Product family
Hygiene
(2)
PNGsmart
(76)
WashDown
(8)
Optic Cover
Plastic, PMMA
(76)
Plastic, PMMA (FDA)
(3)
Glass
(2)
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123 products found
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11
K1R87PCT2
Retro-Reflex Sensor for Transparent Objects
Range
4000 mm
Housing
Cuboid miniature
Light Source
Red Light
Speed
1700 Hz
Output
PNP
Circuit
NC
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LD86PA3
Retro-Reflex Sensor Universal
Range
6000 mm
Housing
Thread M18
Light Source
Red Light
Speed
1 kHz
Output
PNP
Circuit
NC+NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
L1FL66VD
Retro-Reflex Sensor Universal
Range
1400 mm
Housing
Cuboid miniature
Light Source
Red Light
Speed
2 kHz
Output
PNP
Circuit
NC
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LD86PCV
Retro-Reflex Sensor Universal
Range
6000 mm
Housing
Thread M18
Light Source
Red Light
Speed
1 kHz
Output
PNP
Contamination Output
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LB66PC7K
Retro-Reflex Sensor Universal
Range
1300 mm
Housing
Thread M8
Light Source
Red Light
Speed
1800 Hz
Output
PNP
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LW86PCV3
Retro-Reflex Sensor Universal
Range
6000 mm
Housing
Thread M18
Light Source
Red Light
Speed
1 kHz
Output
PNP
Contamination Output
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
KR87PCT2
Retro-Reflex Sensor for Transparent Objects
Range
4000 mm
Housing
Cuboid miniature
Light Source
Red Light
Speed
2 kHz
Output
PNP
Circuit
NC
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LB66PC7
Retro-Reflex Sensor Universal
Range
1300 mm
Housing
Thread M8
Light Source
Red Light
Speed
1800 Hz
Output
PNP
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
KR87NCT2
Retro-Reflex Sensor for Transparent Objects
Range
4000 mm
Housing
Cuboid miniature
Light Source
Red Light
Speed
2 kHz
Output
NPN
Circuit
NC
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LW86PA3
Retro-Reflex Sensor Universal
Range
6000 mm
Housing
Thread M18
Light Source
Red Light
Speed
1 kHz
Output
PNP
Circuit
NC+NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
LD86PCV3
Retro-Reflex Sensor Universal
Range
6000 mm
Housing
Thread M18
Light Source
Red Light
Speed
1 kHz
Output
PNP
Contamination Output
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
L1FL66VB
Retro-Reflex Sensor Universal
Range
1400 mm
Housing
Cuboid miniature
Light Source
Red Light
Speed
2 kHz
Output
PNP
Circuit
NO
Comparison
Comparison
Added to your request list:
On the Request List
On the Request List
Add to Cart
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Detect, Measure and Transmit Data
PNG//smart Sensors
Robust and
Resistant to Cleaning
Photoelectronic Sensors in 2K Format
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