SICK W150 Series Photoelectric Sensor

Miniature photoelectric sensor enclosed in durable plastic housing. Highly visible red LED light for quick alignment. Reliable detection of small objects.

This model has 25 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • W150 Series
Highlights...

Features

  • Functional principle(s):
    • Photoelectric proximity sensor
    • Photoelectric retro-reflective sensor
    • Photo electric through-beam sensor
  • Functional principle detail(s):
    • Background suppression
    • Energetic
    • Dual lens system (min. distance to reflector)
  • Light source: LED
  • Light type: red (visible)
  • Switching output(s): NPN, PNP
  • Switching mode: light/dark
  • Adjustment: potentiometer
  • Enclosure rating: IP67
    • miniature plastic housing
  • Brackets included with delivery

The SICK W150 Series Photoelectric Sensor includes a background suppression sensor, an energetic proximity sensor, a retroreflective sensor and a through-beam photoelectric sensor. This product family features a highly compact design, which enables usage in the smallest of machines. The W150 Series offers reliable object detection, regardless of color or surface textures. This small but powerful sensor is also ideal for use with high-speed applications.