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Pepperl+Fuchs OBT Photoelectric Sensors

OBT is a practical Pepperl+Fuchs family for compact photoelectric sensing across conveyors, packaging lines, and material handling points. Use this page to compare sensing mode, range, and installation geometry.

Brand overview

OBT is a practical Pepperl+Fuchs family for compact photoelectric sensing across conveyors, packaging lines, and material handling points. Use this page to compare sensing mode, range, and installation geometry.

Selection highlights

  • Compact photoelectric family with multiple sensing modes
  • Useful for object detection, background suppression, and retro-reflective tasks
  • Strong fit for replacement searches around exact OBT part numbers

Selection notes

Family focus Compact photoelectric sensing
Typical modes Diffuse, retro-reflective, through-beam
Typical outputs PNP or NPN transistor outputs
Typical use Object presence and line-side detection

Typical applications

Conveyors Packaging lines Object verification Presence detection

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