Proximity switch is a position switch that can be operated without mechanical contact with the moving parts of the machine. When the moving object approaches the switch to a certain position, the switch sends a signal to reach the switch of travel control. It is usually used in industrial automation control system to realize detection and control. It is a non-contact detection device.
There are many kinds of sensors, such as inductive and capacitive proximity switches for detecting the presence of metallic or non-metallic objects, ultrasonic proximity switches for detecting the presence of reflected sound, photoelectric proximity switches for detecting the presence of objects, and non-mechanical magnetic switches for detecting magnetic objects.
Diameter: 8mm
Detection distance:2.2mm
Working voltage: DC 10-30V
Product attribute: PNP three wire normally open
Waterproof grade: IP67
Opening diameter: 8mm
Line length: M8 aviation plug
Leakage current: below 0.6ma
Residual voltage: below 1.0V
Control output: below 200mA
Standard monitoring object: 8x8x1mm (iron)
Protection circuit: built-in surge protection and power reverse connection protection