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Pepperl+Fuchs KFD2-SR2-Ex2.W Programmable controller

Brand:Pepperl+Fuchs 

Model number:KFD2-SR2-Ex2.W

Colour:new                  

Warranty: 12 months

Lead Time:3-day working day   

Country of origin: USA Price: Please contact us         

Product weight:0.25kg

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Pepperl+Fuchs KFD2-SR2-Ex2.W Programmable controller

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Products Name: Pepperl+Fuchs KFD2-SR2-Ex2.W Programmable controller

PRODUCT DESCRIPTION

Product Description

Pepperl+Fuchs reflective sensors are optoelectronic devices used to detect the presence or absence of an object by measuring the reflection of an emitted light beam. These sensors find widespread applications

 in various industries, including automation, packaging, and material handling. They are available in a wide range of designs to suit different sensing distances, object colors, and environmental conditions.  

Key Features and Specifications

  • Sensing Distance: Varies depending on the model, from a few millimeters to several meters.

  • Detection Mode: Retro-reflective (requires a reflector), diffuse reflective (detects objects directly), or background suppression.

  • Light Source: Typically uses infrared or visible light.

     
  • Output: Normally provides a switching output (e.g., PNP, NPN) or an analog output (e.g., 4-20 mA).

     
  • Housing: Available in various housing materials and protection ratings (IP) to suit different environments.

  • Additional Features: Some models may offer features like adjustable sensitivity, background suppression, and diagnostic functions.

Advantages of Pepperl+Fuchs Reflective Sensors

  • Reliability: Known for their robust construction and long service life.

  • Accuracy: Precise detection and high repeatability.

  • Versatility: Wide range of models to suit different applications.

     
  • Compact Design: Easy to integrate into automation systems.

  • Rugged Construction: Can withstand harsh industrial environments.

Precautions and Considerations

  • Alignment: Proper alignment of the sensor and reflector is critical for accurate detection.

  • Environmental Factors: Factors such as ambient light, dirt, and vibration can affect sensor performance.

  • Object Color: Sensor sensitivity may vary depending on the color of the object being detected.

  • Background: Background conditions can influence detection reliability.

  • Cable Length: Long cable lengths can introduce noise and affect signal quality.

Applications

  • Object Detection: Detecting the presence or absence of objects on conveyors, in packaging machines, and in assembly lines.

  • Position Sensing: Measuring the position of objects, such as in robotic applications.

     
  • Level Measurement: Determining the level of liquids or solids in tanks and containers.

  • Presence Sensing: Monitoring the presence of safety guards or doors.

Additional Considerations

  • Sensor Selection: Choosing the right sensor depends on factors such as sensing distance, object color, ambient light conditions, and required output.

  • Mounting: Proper mounting ensures accurate and reliable operation.

  • Wiring: Correct wiring is essential to prevent damage to the sensor and ensure safe operation.

  • Maintenance: Regular cleaning and inspection can extend the sensor's lifespan.

Specific Models and FeaturesPepperl+Fuchs offers a wide range of reflective sensors with varying features and specifications. Some popular models include:  


  • Miniature sensors: Compact and easy to install in tight spaces.

     
  • Long-range sensors: Suitable for detecting objects at a distance.

  • High-speed sensors: Designed for high-speed applications.

  • Background suppression sensors: Ideal for applications with complex backgrounds. 

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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