Product Overview
Inductive proximity sensors are used for non-contact detection of metallic objects. Their operating principle is based on a coil and oscillator that creates an electromagnetic field in the close surroundings of the sensing surface. The presence of a metallic object (actuator) in the operating area causes a dampening of the oscillation amplitude. The rise or fall of such oscillation is identified by a threshold circuit that changes the output of the sensor.
Case material: Metal / Copper
Ouput Status: NO
Voltage: 6-36V DC
Output Current: 300mA
Polarity: NPN
Dimension: M12x1x55mm
Size 6.2 x 2cm/2.4'' x 0.8'' (L*Max. Dia)
Cable Length 110cm/43.3"
Operating Temperature -25°C to +55°C (Non-freezing Condition)
Detection Distance: 4 mm +-10%
Part number: LJ12A3-4-Z/BX
Wiring connection:
- Brown is connected to the positive power supply.
- Blue is connected to the negative power supply.
- Black is connected to the load.
Response Frequency 0.5Hz
Detect Object: Iron 15x15x1mm
