liquid level sensor / optical
LLN / LLE Series
Min.: 0 bar (0 psi)
Max.: 5 bar (72.52 psi)
Min.: -40 °C (-40 °F)
Max.: 125 °C (257 °F)
Honeywell's Liquid Level Sensors (LLE and LLN Series) utilize the principle of total internal
reflection to create a fast, reliable, cost-effective solid state sensor with no moving parts. An Optoschmitt trigger provides a digital output indicating the presence or absence of a liquid. Stainless steel housing for extended life and easy cleaning. Quick-connect, industry-standard cable assembly for quick and easy installation.
Meets IP67 for use in harsh industrial environments with extremes in temperature, pressure, vibration, and shock.
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- Home appliances (LLE Series)
- Food and beverage processing
- Machine tools (LLN Series)
- Vending machines
- Potential hygiene applications