ifm electronic’s type KG5067 and KG5069 capacitive sensors are designed to detect conductive media through non-metal walls or on bypasses. The medium to be detected must have a dielectric constant >20. Typical applications are the detection of minimum levels, leakage or overflow of tanks.
A special feature is the new operating concept: adjustment to the medium and setting of the output function NC or NO are carried out by one push of the button. The automatic load detection of the switching output simplifies configuration and set-up with different evaluation systems. (PNP or NPN inputs at the external electronics are automatically detected.)
The units are designed for non-flush installation and have a sensing range of 2–14 mm. All units have a 2 m long PVC connection cable with an LED integrated into the housing to indicate the switching status.
The units operate from a 10-36 V d.c. supply voltage.
For more information contact Celia de Beer, ifm electronic SA, 086 143 6772, www.ifm.com/za
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