Switches>>>Lights & Lighting
Origin CN(Origin)
Certification CCC
Current 200mA
Features Inductive
Material Stainless steel
Item Type Switches
Warranty 2YEAR
Model Number GLJ8A3-2-Z/BX OR BY
Switch Type Proximity Switch
Color
2mm Sensing Distance
Voltage
DC10V-30V
Size
GLJ8A3-2-ZBX NPN
GLJ8A3-2-ZBY PNP
GEYA 2mm Sensing Distance Inductive Proximity Sensor Detection Switch NPN PNP DC 10-30V Proximity Switch DC 3 WireGLJ8A3-2-Z/BX = M8 2mm Sensing Distance DC 3 Wire NPN NOGLJ8A3-2-Z/BY= M8 2mm Sensing Distance DC 3 Wire PNP NOFull detection sensing,1mm, 2mm, 4mm, 5mm, 8mm, 10mm, 15mm, please click here!GeneralThe proximity switch is a position switch that does not require mechanical direct contact with the moving parts. When the object approaches the switch sensing surface to the operating distance, the switch can be operated.The proximity switch, also known as the non-contact proximity switch, is an ideal electronic switching sensor. When the metal detector approaches the sensing area of the switch, the switch can be contactless, without pressure, sparks, and electrical commands, accurately reflecting the position and travel of the moving mechanism.Proximity Switch is widely used in machine tools, metallurgy, chemical, textile and printing industries. It also can be used as a limit, counting, positioning control and automatic protection link in the automatic control system.Main features Compact volumeHigh precision of repeated locationDiversified exterior structuresGood performance of anti-interferenceMany output formsHigh on-off frequencyWide voltage rangeDust proof,vibration proof,water proof and oil proofWith short-circuit protection and inverted connecting protectionLong service lifeWorking principle of inductive proximity switchInductive proximity switch is composed of three parts-oscillator,switch circuit and magnified output circuit. The oscillator will generate an alternating electric field．When the metal object approaches this electric field and reaches the induction distance,whirlpool will generate in metal object,resuiting in attenuation of vibration and then stop．The change of vibration and stop of oscillator is treated by behind stage magnified circuit and converted to switching sign,triggering driving control for non-contact detection．
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