HONEYWELL LLE205100 高温液位传感器,含外壳
The is an enhanced Liquid Level Sensor incorporates a photo-transistor trigger which provides a digital output that denotes the presence or absence of liquid. This sensor incorporates reverse polarity, over voltage, short-circuit and transient protection.
Do not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.