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|Accuracy||:||± 2 mm|
|Alternate Mfr Part Number||:||6042997|
|Connection||:||Valve plug DIN 43650|
|Connection Type||:||Valve plug DIN 43650|
|Current, Output||:||< 250 mA|
|Length, Probe||:||128 mm|
|Load Capacitance||:||100 nF|
|Material, Housing||:||Stainless steel 1.4404, PEI|
|Power Dissipation||:||< 10 mA|
|Pressure Range||:||–1 bar ... 64 bar|
|Resolution||:||≤ 1 mm|
|Response Time||:||500 ms|
|Supply Voltage||:||20-253 VAC ; 20-253 VDC|
|Temperature, Operating||:||–40 °C ... +70 °C|
|Temperature, Range||:||–40 °C ... +100 °C|
LFV200 - The Point Level Sensor for all kinds of liquids
The LFV200 product family of universal vibrating level switches precisely detects predefined liquid levels in systems to the millimeter. The switches can emit a signal to prevent overfilling, a switching signal for refilling, or a dry-run signal for pump protection. The LFV200 works independently of the liquid and is wear-free and maintenance-free. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency. Once the tuning fork is covered with liquid, the resonance frequency changes. This change is detected and converted into a switching signal. A high-quality stainless steel surface in combination with aseptic process connectors make the LFV200 the sensor of choice in applications with stringent hygiene requirements. Thanks to its compact size, the LFV200 can be mounted even in areas that are difficult to access. The LFV230 product family also includes tube-extended variants for vertical mounting.
At a Glance