Pepperl+Fuchs sensor industry efficient output catalyst

P+F Pepperl+Fuchs photoelectric sensor through-beam photoelectric switch features: distinguish opaque reflective objects; large effective distance, because the light beam crosses the sensing distance only once; it is not susceptible to interference and can be used reliably and appropriately in the field environment; The consumption is high, and both units must be installed with cables! It is composed of a transmitter and a receiver, which are separated from each other in structure. When the beam is interrupted, a switch signal change will occur. The typical way is that the photoelectric switches on the same axis can be separated from each other by up to 50 meters.

The static characteristic of the photoelectric switch refers to the correlation between the output and the input of the sensor for the static input signal. Because the input and output are not related to time at this time, the relationship between them, that is, the static characteristics of the sensor can be an algebraic equation that does not contain time variables, or the input is used as the abscissa, and the corresponding output is taken as It is described by the characteristic curve drawn on the ordinate. The main parameters that characterize the static characteristics of the sensor are: linearity, sensitivity, hysteresis, repeatability, drift and so on. The important function of the photoelectric switch The important function of the photoelectric switch is to be able to handle the change of light intensity: use the light beam to reflect the object; make the light beam return instantaneously after a long distance. Special advantages: fast sensing speed, long service life, smart and easy to install and use. Photoelectric switch type proximity switches are widely used in automatic counting, safety protection, automatic alarm and limit control. In general, photoelectric switches can be divided into opposing type; diffuse reflection type; specular reflection type; slot type photoelectric switch; optical fiber type photoelectric switch. okplazas.com supplies P+F Pepperl+Fuchs photoelectric sensors, encoders, safety barriers, power supplies, solenoid valves, surge protectors and other related products from stock. Please pay attention to users and friends who need to purchase!