capacitive sensor Insulating resistance :>=50 Gearing distance :from 2 mm to 15mm Precision of repetition:0.01

Capacitive proximity sensors (proximity switch) HH-CM12 series

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 nonmetal 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.

Capacitve Sensors Series   HH-CM xx

*Insulating resistance :≥ 50M Ω *Gearing distance :from 2 mm to 15mm *Precision of repetition:0.01*Ambient temperature:-25oC to + 70oC*Gearing speed:5mm/s*Rated voltage:6~36VDC;90~230VAC  *Protection degree: IP 54

Type Startdistance Power supplyvoltage Type oftransition Type ofcontact Outputload Note HH-CM12-3004NA 0~4mm 24VDC NPN NO 200mA   HH-CM12-3004NB 0~4mm 24VDC NPN NC 200mA   HH-CM12-3004PA 0~4mm 24VDC PNP NO 200mA   HH-CM12-3004PB 0~4mm 24VDC PNP NC 200mA

HH-CM12 Capacitive proximity sensor switch