1. Introduction:
         The photoelectric liquid level sensor LLC200D3 series (photoelectric water immersion sensor) provides a complete liquid level sensor product line. This is a new type of liquid level switch, but it is a static component that is different from the traditional float switch. It is small and made of an inert plastic. It is widely used in liquid level detection.

Second, the photoelectric liquid level sensor LLC200D3 series (photoelectric water immersion sensor) features:
M10 or M12 threaded interface
Three-wire electrical interface
Cost-effective

3. Typical application of photoelectric liquid level sensor LLC200D3 series (photoelectric water immersion sensor):
Water level detection of oil tank and water tank
Industrial printer
Water level detection of automatic water vending machine
Pump pump work instructions