CleverLevel LBFS

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Leírás

Technical data
Performance characteristics

Measuring principle
  • CleverLevel level switches (Frequency Sweep)
Media characteristics
  • DC > 1.5
Hysteresis
  • ± 1 mm
Repeatability
  • ± 1 mm
Step response time
  • 0.1 s , typ.
  • 0.2 s , max.
Damping
  • 0 … 10 s , adjustable
Process connection

Wetted parts material
  • PEEK Natura
  • AISI 316L (1.4404)
  • AISI 304 (1.4301), optional
Surface roughness wetted parts
  • Ra ≤ 0.8 µm
Output signal

Output type
  • PNP
  • NPN
Switching logic
  • Normally closed (NC)
  • Normally open (NO)
Compliance and approvals

EMC Emission
  • EN 61326, installed in a closed metal tank
EMC Immunity
  • EN 61326, installed in a closed metal tank
Hygiene
  • Refer to section “Compliance and approvals”
Railway applications
  • EN 50155
Safety
  • cULus listed, E365692
  • WHG (overfill, leakage)
Explosion protection
  • IECEx / CCC / ATEX II 1D – Ex ta IIIC T100 °C Da
  • IECEx / CCC / ATEX II 1G – Ex ia IIC T5…T4 Ga
  • IECEx / CCC / ATEX II 3G – Ex ec IIC T5…T4

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