Capacitive sensors can see through walls

An IFM Electronic product story
Edited by the Engineeringtalk editorial team Jun 23, 2008

Sensors from are optimised for the detection of conductive media through nonmetallic walls or on bypasses.

Type KG5067 and KG5069 capacitive sensors from IFM Electronic are optimised for the detection of conductive media through nonmetallic walls or on bypasses.

The only condition is that the medium to be detected must have a relative permittivity greater than 20.

Typical applications are the detection of minimum levels, leakage or overflow of tanks.

One novel feature of the sensors is the ability to adjust to the medium and to set the output function NO or NC with one push of a button.

The automatic load detection of the switching output simplifies configuration and setup with different evaluation systems.

PNP or NPN inputs at the external electronics are automatically detected.

The units are designed for nonflush installation and have a sensing range of 8mm for a setting range of 2 to 14mm.

Each unit has a 2m-long PVC connection cable.

An LED integrated into the housing indicates the switching status.

The operating voltage is between 10 and 36V DC.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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