BOS 21M photoelectric sensor

Background suppression sensor
Background suppression sensor

Robust background suppression – versatile use with red light or laser

Compact and robust – the new sensors with background suppression from the BOS 21M family. The rugged metal housing, IP67 protection, ensures suitability for industrial use, even in rough environments. Available with laser or red light, the sensors solve a wide range of applications.

The bright, powerful red light is suitable for reliable detection even of dark objects, e.g. in the packaging industry. The version with a fine, precise laser beam detects the smallest objects and openings with absolute reliability. The wide variety of accessories provides flexibilty in mounting the sensors in any position required.

  • Long sensing range: versatile and flexible use
  • Compact and robust metal housing for harsh environments
  • Bright, clearly visible red light or laser light for easy alignment
  • Precise adjustment by means of multiturn potentiometer
  • Wide variety of accessories for easy installation