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42KD-B2LAT1-Y4

42KD-B2LAT1-Y4

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley 42KD-B2LAT1-Y4

The Allen Bradley 42KD-B2LAT1-Y4 is a high-performance miniature photoelectric sensor optimized for industrial automation environments. Featuring background suppression technology, it provides reliable object detection with an adjustable sensing range up to 70 mm. Utilizing a visible red LED light source, this sensor ensures precise sensing in diverse applications. It supports both NPN and PNP output types with an auto-teachable light or dark operate mode, enhancing flexibility in integration. The sensor’s compact construction includes a 4-pin Pico (M8 on a 6-inch pigtail) connection, making it easy to install in tight spaces. Designed to operate in environments with temperatures from -20°C to +50°C, it features IP67-rated housing for solid protection against dust and water. The 42KD-B2LAT1-Y4 is suitable for various industrial settings requiring dependable presence detection and background suppression.

Key Features of Allen Bradley 42KD-B2LAT1-Y4

  • Background suppression sensing technology for reliable object detection
  • Adjustable sensing range from 5 to 70 mm (0.2 to 2.75 inches)
  • Visible red LED light source for accurate target recognition
  • Auto teach mode supporting both light and dark operate settings
  • NPN/PNP configurable output for versatile wiring options
  • Compact size with 4-pin Pico (M8) quick-disconnect pigtail cable
  • IP67-rated enclosure for resistance to dust and water ingress
  • Operating temperature range from -20°C to +50°C
  • Short circuit and reverse polarity protection for durability
  • Fast response time of 500 microseconds suitable for high-speed signals

Technical Specs of 42KD-B2LAT1-Y4

Specification Details
Sensing Mode Background Suppression
Light Source Visible Red LED
Sensing Range 5 to 70 mm (0.2 to 2.75 in.)
Output Type Auto PNP/NPN
Connection 4-pin Pico (M8 on 6-inch pigtail)
Operating Voltage 10 to 30 V DC
Operating Temperature -20°C to +50°C (-4°F to +122°F)
Enclosure Rating IP67
Response Time 500 µs
Housing Material PUR
Lens Material PMMA

Applications / Use Case

The Allen Bradley 42KD-B2LAT1-Y4 is widely used in automation systems requiring precise detection of objects in challenging environments. Its background suppression capability helps differentiate targets from varying backgrounds, making it ideal for packaging, material handling, and assembly line monitoring. The sensor's fast response and adjustable range are well-suited for high-speed manufacturing processes where accurate presence detection is crucial. Compact size and IP67 rating allow deployment in wet or dusty industrial locations like automotive production, food processing, and robotics. Additionally, the adjustable teach function simplifies setup in dynamic environments, ensuring reliable performance with minimal maintenance.

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