Instrotech News
Instrotech News & Articles
New Compact Capacitive Sensor
June 23,
2021 258 258 
SELET has a new design for a series of capacitive sensors with more compact dimensions than traditional sensors on the market
SELET's K02 – 40 mm in total, of which 33 mm is the threaded section for the flush version, and 50 mm in total, for the non-flush version. New constructive technology played a large part in the development of these products. The sensitivity adjustment is not via a trimmer but uses a ‘teach-switch’ located at the back of the sensor.
The SELET's K02’s key features:
- Metal casing with a compact 18 mm diameter
- Dimensions of flush version: L=40mm (thread of 33 mm)
- Dimensions of non-flush version: L=50 mm (thread of 33 mm)
- Automatic or manual teach-in mode for sensitivity calibration
- NO or NC output setting by teach-in
- Cable connection L=2 m or L=200 mm with M12 pigtail connector
- Versions: 3-cables PNP NO/NC, and 4-cables NO+NC