Photoelectrical sensors of the Gxx series are all-purpose switches used in
machine systems and equipment for no contact surveillance of motion of elements.
They are based on the photoelectric principle of operation ? inside the sensor
there is a photo signal emitter and receiver of the returned signal. There are
three types of sensors: diffuse sensors, reflector sensors and emitter-receiver
sensors. These types of sensors differ in the way of returning the signal. They
allow for gearing distance adjustment. 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.
Technical characteristics: - Insulating resistance: ? 50 M ? - Gearing distance:
from 2 mm to 7 mm - Precision of repetition: 0.01 - Ambient temperature: -25°?
to +65°? - Gearing speed: 5mm/s - Rated voltage: 6~36VDC; 90~230VAC - IP code:
IP 67