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Approach Sensor M12 4mm Detecting Distance Inductive Proximity Switch NPN NO Normally Open, 3D Printer LJ12A3-4-Z/BY Sensing DC 6-36V for MCU, 2 PCS

KWD 3
Brand
DKARDU
Category
Sensors
Weight
150 g
– 1 +

Special Features

  • Item Name: Inductive proximity switch; Model : LJ12A3-4-Z/BY; Output type : NPN NO(Normal Open); Wire type : DC 3 wire type (black, brown, blue).
  • Detecting: Detecting distance : 4mm. Detect object : metal. The working principle of an inductive sensor: It senses the change of the electromagnetic field emitted from its tip. When the magnetic field approaches a metal object, the amplitude of the magnetic field changes. This change is sensed by the internal circuit.
  • Voltage: DC 6-36V; Current output : 300mA. If you want the probe to work under DC 5V, DC 6-36V NPN sensors can also work under DC 5V.
  • Application: Diameter of column sensor: 12mm. The induction proximity switch has fast response speed and high sensitivity, which is very suitable for 3D printers.
  • Package Content: 2 pcs NPN NO 4mm inductive proximity switch; 2 pcs I-type bracket; 2 pcs L-type bracket.

Description

The working principle of an inductive sensor: It senses the change of the electromagnetic field emitted from its tip. When the magnetic field approaches a metal object, the amplitude of the magnetic field changes. This change is sensed by the internal circuit.

Specifications:
Model : LJ12A3-4-Z/BY
Output Type : NPN NO
Wire Type : DC 3 wire type (black, brown, blue).
Supply Voltage :DC 6-36V
Current Output : 300mA
Diameter of Column Sensor: 12mm
Detecting Distance : 4mm.
Detect Object : Metal.

Package Included:
2 x NPN NO 4mm inductive proximity switch
4 x M12 bracket

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