Liquid Level Sensors LLC Optomax Basic Series

General Description
The LLC Basic Series liquid level sensor provides a single point detection for high volume OEM applications. The sensor contains an infra-red emitter and detector accurately positioned to ensure good optical coupling between the two when the sensor is in air. When the sensor’s cone is immersed in liquid, the infra-red light escapes from the cone causing a change in the amount of light at the detector.

Electrical Specifications
1) Supply voltage (Vs)： Any
2) Supply current： 10 mA nominal
3) Output Type： Phototransistor (Digital)
4) Operating temperature： -25 °C to 80 °C