BAUMER LFFS-011.0 capacitive point level sensor

  • Level detection in tanks for liquids and solids
  • Overfill and empty-pipe detection in filling processes
  • Dry-run protection for pumps
  • Hygienic applications in food, beverage, chemical, and pharmaceutical industries
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    The Baumer LFFS-011.0 is a CleverLevel® capacitive point level sensor based on frequency sweep technology. It detects liquids, viscous media (honey, yogurt, toothpaste, ketchup), and even dry materials (sugar, flour). Resistant to CIP and SIP cleaning agents. Provides precise measurement unaffected by mounting position. Configurable via FlexProgrammer 9701 for output type (PNP, NPN, digital) and damping settings.
  • Measuring principle: Frequency sweep (capacitive)
  • Media DC value: > 1.5
  • Hysteresis: ±1 mm
  • Repeatability: ±1 mm
  • Response time: 0.1 s typical, max 0.2 s
  • Damping: 0 … 10 s adjustable
  • Output type: PNP / NPN / Digital (push-pull)
  • Switching logic: NO / NC, active high / low
  • Connection: M12 male, 4-pin
  • Supply voltage: 12.5 … 36 VDC
  • Operating temperature: -40 °C … +85 °C (process up to 200 °C)
  • Protection class: IP67
  • Material: Stainless steel housing (AISI 316L), PEEK tip
  • Mounting: G1/2” thread
  • Approvals: 3-A, FDA, EHEDG, WHG, ATEX