LJ12A3-4-Z/BX NPN 24V Approach Sensor Inductive Proximity Switch
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This Tube Type Inductive Proximity Sensor Detection Switch NPN DC5-36V 4mm Normally Open switch LJ12A3-4-Z/BX is a component widely used in the automatic control industry for detecting, controlling, and non-contact switching. When the proximity switch is close to some target object, it will send out a control signal.
When the metal approaches the near-proximity switch sensing area, an Edy Current is induced in the metal. Which in turn disturbs the magnetic field produced by the Inductive Proximity Sensor. This change is sensed by the sensor.
These inductive proximity switches can be non-contact, no pressure, no spark, quickly issued the electrical command. Accurately reflect the position and stroke movement mechanism. Positioning accuracy, operating frequency, service life. Easy to install and suitable for harsh environments.
This 4mm proximity sensor can detect a variety of metals, miniature size, long life, low price, shielded type installation, anti-interference ability, 1mm detection distance, used for precise positioning of molds, precision machine tools, and robots.
check out : Tube Type Inductive Proximity Sensor Detection Switch NPN DC5-36V 4mm Normally Open switch LJ12A3-4-Z/BX
Also, read our blog Types of Proximity Sensor detailing 5 types of proximity sensors and their working principles.
| Model |
LJ12A3-4-Z/BX-5V M12 NPN-NO Switch |
| Operating Voltage (VDC) |
5 ~36 |
| Output Type |
NPN Normally Open Three-line |
| Detection object |
Metal Objects |
| Detection distance |
4 mm |
| Output Current |
300 mA |
| Working temperature |
-25 to 70 °C (13 to 158 °F) |
| Cable Length (cm) |
11 |
| Dimensions |
12 mm Screw Diameter |
| Weight |
47 gm |
LJ12A3-4-Z/BX-5V M12 NPN-NO Switch
5 ~36
NPN Normally Open Three-line
Metal Objects
4 mm
300 mA
-25 to 70 °C (13 to 158 °F)
11
12 mm Screw Diameter
47 gm
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