SICK Background Suppression Photoelectric Sensor, Block Sensor

SICK W12 Series Photoelectric Sensor, 20 to 600mm Detection Range, PNP Output Type - WTB12-3P2411

This photoelectric sensor designed for industrial applications, features a Compact Block style and operates using background suppression technology. With dimensions of 15.6mm x 48.5mm x 42mm, it is engineered to detect distances ranging from 20mm to 600mm. The sensor is suitable for various environments, with an IP66, IP67, and IP69K rating, ensuring protection against dust and water ingress.

Features & Benefits

• Operates on a supply voltage of 10V DC to 30V DC for flexibility
  PNP output ensures compatibility with various industrial systems
  Fast response time of ≤330μs for efficient detection
  Robust metal housing provides durability in demanding environments
  Supports light/dark switching which enhancing detection accuracy
  Interfaces conveniently with a 4-pin M12 connection

Applications

• Utilised in automated production lines for object detection
  Ideal for precise material handling in logistics systems
  Employed in quality control processes to detect inconsistencies
  Suitable for packaging machinery requiring reliable sensing
  Used in robotics for position feedback and object identification

What is the maximum detection range for this sensor?

The sensor can detect objects within a range of 20mm to 600mm, allowing for versatile applications in various environments.

How does the background suppression feature improve performance?

The background suppression technology focuses on detecting the target object while ignoring background interference, enhancing reliability in varying conditions.

Can this sensor be installed in outdoor environments?

Yes, with its IP66, IP67, and IP69K ratings, it is suitable for outdoor use, providing protection against water and dust ingress.

What type of output does this sensor provide?

It features a PNP output, allowing it to integrate seamlessly with many industrial control systems.

What is the average lifespan of the sensor?

The LED light source has an average service life of approximately 100,000 hours at a standard operating temperature of 25°C.

Notes

For retro-reflective sensors a suitable reflector is required.
For PL80A, PL30A & C110 reflectors see stock nos. 265-2776, 265-2760 & 265-2748 respectively.