Molex Molex Contrinex Inductive and Photoelectric Sensors

Molex offers Contrinex Inductive and Photoelectric Sensors the smallest to-date self-contained miniature sensors on the market. These sensors are robust, self-contained inductive and photoelectric sensors with an integrated IO-link that offer compact housings, a large sensing range, and patented UV technology, making them ideal for limited-space applications and challenging environments.

Rugged automobile and industrial applications can be subject to shock, vibration or rough handling that can cause signal interference. Contrinex Inductive and Photoelectric Sensors use single-piece metal housing, which makes them practically indestructible. Additionally, these sensors are compliant to IP67, 68, 69K and Ecolab, which makes them suitable for challenging environments. 

Detecting clear or transparent objects (e.g., glass, transparent film, liquid, etc.) is extremely challenging. Contrinex Photoelectric Sensors (Ecolab approved) use patented UV technology to detect transparent objects. These sensors ensure transparent object detection up to 1200.00mm range. 

Automotive and Industrial Automation OEMs require sensors that are resistant to shock, vibration and chemicals. Contrinex Inductive Sensors have a one-piece stainless steel construction. Rated to IP68 and IP69K and sized from M8 to M30, the sensors allow sensing distances up to 40.00mm.

Features

Inductive Sensor:

  • ASIC technology:
    • Ensures proper operating distance
    • Enables quick installation due to minimal variation between sensors
    • Offers longer sensor life
    • Provides excellent temperature compensation (can withstand up to 230°C)
  • IP67 and 69K rated enclosure:
    • Enables use in outdoor, washdown areas and for sea-water applications
  • Long operating distance – 40.00mm: 
    • Provides up to four times the operating distance than standard applications
    • Reduces the risk of sensor damage
  • One-piece factor-1 steel and aluminum housing:
    • Provides rugged mechanical and chemical protection from extreme conditions
  • Smallest self-contained miniature inductive sensors with IO-link:
    • Provides space savings
  • Smart communication system: 
    • Contains integrated IO-link
    • Continuously monitors process data
    • Continuously diagnoses sensor status
    • Offers advanced parameter settings
  • Vibration and shock resistance:
    • Makes these sensors withstand harsh environments

Photoelectric Sensor:

  • ASIC technology:
    • Regulates emitting current
    • Offers first-class sensing ranges, trimmed in production
  • Diffuse sensor with background suppression:
    • Features pinpoint LED
    • Has a 300.00mm sensing range on white and gray; 250.00mm on black background
    • Provides mutual interference immunity
    • Uses a dual output with stability alarm
  • Excellent color and contrast recognition:
    • Provides improved object detection
  • IP67 rated, Ecolab approved enclosure:
    • Enables use in outdoor applications
  • Smart communication system:
    • Contains integrated IO-link 
    • Continuously monitors process data
    • Continuously diagnoses sensor status
    • Offers advanced parameter settings and sensitivity adjustment
    • Makes check of sensor ID easy to ensure sensor position
  • Smallest opto sensor with fully integrated electronics:
    • Detects objects in narrow spaces, using the D4 and M5 versions
  • UV light technology for transparent object detection:
    • Extends sensing range up to 1200.00mm on special reflectors
    • Enables safe detection of thinnest transparent materials
    • With its auto-collimated, polarized UV light beam eliminates the blind zone, allowing detection of targets close to sensor
    • Makes adjustments by teach button or IO-link easy
    • Provides mutual interference immunity

Applications

  • Assembly lines
  • Filling and bottling equipment
  • Food and beverage production lines
  • Logistics
  • Machine tools
  • Material handling
  • Mobile equipment
  • Packaging equipment
  • Paint shops
  • Textiles
  • Welding machines

Video

This TTI Tech Specs video for Molex Contrinex Inductive and Photoelectric Sensors explains that these sensors are small, self-contained, and rugged sensors that deliver excellent performance. Both types of sensors integrate an ASIC that minimizes variability and provides data over an IO-link interface, and each is available in a miniature form factor for limited-space applications.

See video transcript below

Video Transcript

There are no participation trophies when it comes to automotive and industrial automation. Sensors need to do their job well in a tough environment, and now they need to be more compact and feature-filled. Molex Contrinex Inductive and Photoelectric sensors are small, self-contained, and rugged sensors that deliver excellent performance. Both types of sensors integrate an ASIC that minimizes variability and provides data over an IO-link interface, and each is available in a miniature form factor for limited-space applications.

Contrinex inductive sensors offer a long operating distance to reduce the risk of damage and have a one-piece metal housing that is resistant to mechanical damage and chemical exposure. The housing is rated up to IP69K, and the sensors can tolerate shock and vibration. Contrinex photoelectric sensors are available with sensing distances up to 50 meters, offer excellent color and contrast recognition, and have a UV light option for detecting transparent objects.

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