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Technologies
- Technologies
  - At the side
  Unique Communication and Performance
  PNG//smart sensors are the result of a unique combination consisting of an intelligent interface and precision wenglor technology. They flexibly exchange process and parameters data and, thanks to accurately targeted optics and a balanced switching point, they transmit highly precise results in real-time.
  
  • IO-Link Version 1.1
  • Balanced switching point
  • Balanced light spot
  • No reciprocal influence
  • Highly insensitive to ambient light
  • Laser class 1
Functional Principles
- Functional Principles
  Inspiring Contactless Object Detection
  Industry is inspired by the great variety of functions provided by the PNG//smart series – with an ideal solution for every application. Seven optical functional principles based on various light sources result in the largest possible selection of sensors for Industry 4.0.
  
  • 7 functional principles
  • 3 light sources (LED in red and blue light, laser in red light)
Housings
- Housings
  The Perfect Size
  wenglor offers the right sensor in the perfect size for every application. Space-saving designs combined with high-performance components ensure maximum flexibility during system planning.
  
  • 1K Housing
  • 1N Housing
  • 1P Housing
Industries
- Welcome to Your Industry
  The sensors from the PNG//smart generation are at home in a wide range of sectors and industries. They help to optimize processes, make systems more intelligent and make the entire production even more efficient. The PNG//smart sensors have numerous features that are a major advantage for any industrial use. Their extraordinary skills for special industrial areas are also outlined in this category.
Contact
- Contact
  We Look Forward to Hearing From You!
  Here you will find an overview of the service numbers for all wenglor countries so that you can always reach your destination quickly. Give us a call. We look forward to finding a solution for your application.
  
  wenglor sensoric GmbH
  Phone +49 (0)7542 5399-0
  Fax +49 (0)7542 5399-988
  e-Mail: info(at)wenglor.com
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Reflex Sensors with Background Suppression

Reflex sensors with background suppression detect objects against any background. They are used, for example, in position and presence checks or when monitoring stack heights and fill levels. The various lighting types allow them to detect objects regardless of color, shape and surface structure.

The Benefits of Reflex Sensors With Background Suppression and Red Light at a Glance

• Reliable object detection regardless of the object surface or background colour
• Two independent switching outputs

Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH013
	Range	Connection	Housing	Output / Circuit
	150 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH014
	150 mm	Cable, 4-wire, 2 m	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH001
	150 mm	Cable, 4-wire, 2 m	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH020
	150 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	NPN NC
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH002
	150 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH003
	150 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH004
	150 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH023
	150 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH005
	150 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	PNP NC
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH018
	150 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH016
	200 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH024
	200 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH011
	300 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH012
	300 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH025
	300 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH026
	300 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH027
	300 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH010
	300 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH604
	1200 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH603
	1200 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH102
	200 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH101
	200 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH303
	500 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH301
	500 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH304
	500 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH302
	500 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH601
	1200 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH602
	1200 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH102
	200 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH104
	200 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH208
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	Contamination Output NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH207
	300 mm	Cable, 4-wire, 2 m	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH206
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH201
	300 mm	Cable, 4-wire, 2 m	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH203
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP Contamination Output NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH202
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH308
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH305
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH304
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH306
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	Contamination Output NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH301
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH307
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH302
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH303
	500 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	Contamination Output PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH402
	700 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH401
	700 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH502
	800 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH501
	800 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH503
	800 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH504
	800 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NO

The Benefits of Reflex Sensors With Background Suppression and Laser Light (Red) at a Glance

• Reliable object detection regardless of the object surface or background colour
• Even the smallest parts can be detected thanks to the minimal light spot
• Two independent switching outputs

Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH030
	Range	Connection	Housing	Output / Circuit
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH015
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH006
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH008
	120 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH007
	120 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH028
	120 mm	M12 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH029
	120 mm	M8 × 1; 3-pin	32 × 16 × 12 mm (1K)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH009
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH017
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH031
	120 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH041
	250 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH704
	300 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH703
	300 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH701
	300 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH702
	300 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH703
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH705
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH702
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH704
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH708
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH707
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH706
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH701
	300 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH804
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP Contamination Output NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH803
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH802
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH801
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH805
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	Contamination Output NPN NO

The Benefits of Reflex Sensors With Background Suppression and Blue Light at a Glance

• Reliable detection of dark shiny objects such as solar wafers

Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH019
	Range	Connection	Housing	Output / Circuit
	150 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1KH022
	150 mm	M8 × 1; 4-pin	32 × 16 × 12 mm (1K)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH305
	400 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1PH306
	400 mm	M12 × 1; 4-pin	50 × 50 × 20 mm (1P)	NPN NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH309
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	PNP NC+NO
Photoelectronic Sensors > Reflex Sensor with Background Suppression > P1NH310
	400 mm	M12 × 1; 4-pin	75 × 32,5 × 18 mm (1N)	NPN NC+NO

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Technologies

Unique Communication and Performance

Functional Principles

Inspiring Contactless Object Detection

Housings

The Perfect Size

Welcome to Your Industry

Contact

We Look Forward to Hearing From You!

Reflex Sensors with Background Suppression

Reflex sensors with background suppression detect objects against any background. They are used, for example, in position and presence checks or when monitoring stack heights and fill levels. The various lighting types allow them to detect objects regardless of color, shape and surface structure.

The Benefits of Reflex Sensors With Background Suppression and Red Light at a Glance

• Reliable object detection regardless of the object surface or background colour• Two independent switching outputs

The Benefits of Reflex Sensors With Background Suppression and Laser Light (Red) at a Glance

• Reliable object detection regardless of the object surface or background colour• Even the smallest parts can be detected thanks to the minimal light spot• Two independent switching outputs

The Benefits of Reflex Sensors With Background Suppression and Blue Light at a Glance

• Reliable detection of dark shiny objects such as solar wafers

• Reliable object detection regardless of the object surface or background colour
• Two independent switching outputs

• Reliable object detection regardless of the object surface or background colour
• Even the smallest parts can be detected thanks to the minimal light spot
• Two independent switching outputs