Parameter

Model: LJ12A3-4-Z/BY PNP NO

Type:DC 3 Wire Type (Brown, Blue,Black)

Detecting distance: 4mm
Supply voltage:DC 6-36V
Current output:300mA

Polarity: PNP NO (Normally Open)

Lag distance:10% or less of the detection distance;
Detection object: metal (iron);

When the metal body approaches the induction region, eddy currents are generated in the metal body, which absorbs the energy of oscillation, weakens the amplitude of oscillation, and stops the vibration so that the proximity switch can achieve the purpose of reversal, and the shaping amplifier is replaced by a binary switching electrical signal, so as to achieve the purpose of detection.

Widely used in machine tools, metallurgy, chemical industry, textile, printing and so on.

Ambient temperature and humidity:
during operation and storage: -30 to +65°C each (no freezing and no condensation);
during operation and storage: 35 to 95%RH each;

Package: 3PCS LJ12A3-4-Z/BY PNP NO Proximity Switch