Product details
A common part of the automatic control business, this tube-type inductive proximity sensor detection switch DC6-36V 4mm normally open switch LJ12A3-4-Z/BX is used for non-contact switching, detection, and control. The proximity switch will emit a control signal when it is near a target object.
An eddy current is induced in the metal as it gets closer to the near-proximity switch sensing area. Consequently, the magnetic field generated by the inductive proximity sensor is disturbed. The sensor detects this change.
Without contact, pressure, or spark, these inductive proximity switches can swiftly send an electrical command. They accurately depict the location and mechanics of stroke movement. The sensor offers a long service life, high operation frequency, and precise positioning accuracy. It is appropriate for severe situations and is simple to install.
With its small size, extended lifespan, low cost, shielded-type installation, anti-interference capability, and ability to detect a wide range of metals, this 4mm proximity sensor is used for precise mold, machine tool, and robot positioning.
Specifications
• Supply Voltage Operation: 6-36VDC
• Model: LJ12A3-4-Z/BX
• Operating voltage: dc 6-36v
• Detection object: Iron
• Detection distance: 4mm
• IP65 rated for harsh environments
• Output Current (mA): 300
• Output Type: NPN NC
• Cable Length (m): 1.16
• Thread Diameter (mm): 12mm/0.5″
• Switch/Button: Cylinder Type, Metal Shell
• Size (mm): 66 x 21mm
• Weight: 20g.









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