DC power supply conductive type level switch 61F-GPN-BT/BC

A controller that can be powered using a 24 V DC battery when no AC power supply is available.
[Features]
· The AC sine-wave voltage between electrodes enables stable detection with no electric corrosion.
· Outputs can be set to self-hold at ON or OFF using special self-hold circuits.
· The adjustable sensitivity, with an operating resistance range of 0 to 100 kΩ, allows use for a wide variety of liquids.
· Relay contact chattering typically caused by waves is eliminated through the use of NPN outputs, reducing contact wear.
· Bears CE marking and is a UL/CSA recognized component.
[Applications]
· Ideal for water and sewage systems in high-rises and apartment buildings, and for liquid level controls in various industrial applications (iron/steelworks, foodstuffs, chemicals, pharmaceuticals, semiconductors, etc.)
· Used for general applications and widely for liquid level controls such as those for agricultural water, water purification plants and sewage processing.