Description
Capacitive sensors are used in machine systems and equipment for no-contact motion surveillance. They consist of two coaxial electrodes, a condenser and RC generator. This type of sensors reacts to both metal and non-metal objects, as the gearing distance for non-metal objects depends on their dielectric constants. They allow gearing distance adjustment for non-magnetic conductive materials. They are developed on the base of PNP and NPN transition. They have small dimensions and feature a metal cylindrical shell resistant to vibrations and a plastic lid which is oil and water resistant.
– Insulation resistance: = 50 MW
– Activation distance: 8 mm
– Output load: 300 mA
– Precision of repetition: 0.01
– Ambient temperature: -25 °C to +70 °C
– Activation speed: 5 mm/s
– Rated voltage: 15~30VDC
– IP code: IP 54
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