CONTRINEX 620-000-913 LFK-3060-103 is a product in the fiber optic amplifier class.

  • Used in industrial automation where fiber-optic sensing is required.
  • Suitable for position control, part counting, quality inspection, and hazardous environments.
  • Designed for DIN-rail mounting inside control panels.
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    Contrinex LFK-3060-103 is a fiber optic amplifier with a compact size (31×60×10 mm). It uses a red LED light source, provides PNP output, and supports both Light-on and Dark-on modes. A 12-turn potentiometer allows precise sensitivity adjustment. Rated IP64 for industrial environments.
  • Sensing range: 20–200 mm (adjustable)
  • Dimensions: 31×60×10 mm
  • Light source: Red LED (680 nm)
  • Supply voltage: 10–30 V DC
  • Output type: PNP, Light-on/Dark-on
  • Switching frequency: ≤1500 Hz
  • Adjustment: 12-turn potentiometer
  • Connection: 2 m PVC 4-wire cable
  • Protection rating: IP64
  • Operating temperature: –25 °C … +55 °C
  • Protection features: Short-circuit and reverse polarity protection