SICK LFV200 Series Level Sensor

Vibration limit switch with stainless steel construction. Optional IO-Link. Precise signaling of overill and empty states of fluid materials. CIP and SIP capable.

This model has 440 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • LFV200 Series
Highlights...

Features

  • Output signal(s):
    • Non-contact switch
    • Transistor output PNP
    • Transistor output PNP with IO-Link
  • Medium: fluids
  • Process temperature: -40 to 150°C
    • Varies depending on configuration
  • Process pressure: -1 to 64bar
  • Accuracy: ± 2mm
  • Housing material: stainless steel
  • Immune to deposit formation
  • Hygienic designs available
    • CIP- and SIP-capable
  • WHG authorization available

The SICK LFV200 Series Level Sensor is a vibrating level switch designed for the detection of pre-defined levels in liquid systems. This includes overfill detection as well as monitoring when a container or piping fill levels are running low. This product series can be used with all liquids, with no medium calibration necessary. The stainless steel tuning fork, paired with an aseptic process connection ensures durable performance with reliable readings, even in applications with strict hygiene requirements. The LFV230 variant offers an extended pipe connection up to 1,200mm. IO-Link variants are available, permitting remote monitoring of the oscillation frequency, amplitude and temperature as well as the switching signal. This enables extended diagnostics and predictive maintenance.

Applications

  • Storage tanks, release agent tanks, CIP reservoirs
  • Pouring machine supply lines
  • Hydraulic and coolant systems