Wenglor HD11PC3 Reflex Sensor Background Suppression

Wenglor HD11PC3 Reflex Sensor Background Suppression these sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape, and surface characteristics of the object have practically no influence on sensor-switching performance. Reflex sensors with background suppression detect and measure objects contactless and detect them in front of any defined background. They work with red light, infrared light, blue light, or laser light. Thanks to the principle of angle measurement, the color, shape, and object surface have no influence on the switching behavior of the sensors.

Wenglor HD11PC3 Reflex Sensor Background Suppression
Wenglor HD11PC3 Reflex Sensor Background Suppression

Features at a Glance

  • Stainless steel housing
  • Adjustable switching distance
  • Electronic background suppression
  • Red light

Electrical Data

  • Supply Voltage 10 … 30 V DC
  • Current Consumption (Ub = 24 V) < 30 mA
  • Switching Frequency 600 Hz
  • Response Time 833 µs
  • Temperature Drift < 5 %
  • Temperature Range -25 … 60 °C
  • Switching Output Voltage Drop < 2.5 V
  • PNP Switching Output/Switching Current 200 mA
  • Short Circuit Protection yes
  • Reverse Polarity Protection yes
  • Overload Protection yes
  • Protection Class III

Applications

Leading Edge Detection of Furniture Parts Made of Panel Materials with Reflex Sensors with Background Suppression

During furniture production, chips accumulate on the surface due to drilling, milling or grooving. Special cleaning systems are available for cleaning sensitive surfaces. Reflex sensors with background suppression in the metric stainless steel housing are used to detect the front edges of the dirty plates from distances of up to 120 mm. This allows the plates to be positioned. Thanks to the robust stainless steel and background suppression, dust, chips and dirt do not influence detection – regardless of the shape, color and surface of the material.

Reflex Sensors With Background Suppression

Reflex sensors with background suppression detect and measure objects contactlessly and detect them in front of any defined background. They work with red light, infrared light, blue light or laser light. Thanks to the principle of angle measurement, the color, shape and object surface have no influence on the switching behavior of the sensors.

Specifications

Optical Data

Range120 mm
Setting Range35 … 120 mm
Switching Hysteresis < 5 %
Light SourceRed Light
Service Life (T = +25 °C)100,000 h
Max. Ambient Light10,000 Lux

 

Mechanical Data

Setting MethodPotentiometer
Housing MaterialStainless Steel
Full Encapsulationyes
Degree of ProtectionIP67
ConnectionM12 × 1; 4-pin

 

Output

PNP NOyes

 

Adjustable parameters

CircuitNC
NC/NO
NO

 

Table 1

Detection Range60 mm120 mm
Light Spot Diameter2,5 mm5 mm

 

For More Information and Price: Wenglor HD11PC3 Reflex Sensor Background Suppression 

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