LJ12A3-4-Z/BX Proximity Induction Sensor NPN Normally

Features:

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  Proximity switch is a position sensor with switch output that can be connected with microcomputer 
  
  
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  It also can drive directly from, electromagnetic relays, counters and contactor to achieve automatic control purposes 
  
  
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  It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching. 
  
  
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  When proximity switch is close to some target object, it will send out control signal. 
  
  
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  It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc. 
  
  

Specification:


Detection distance 4mm ± 10% set distance 0-3.6mm Delay distance  < 10% detection distance Detection of objects Magnetic metal (decreased detection distance for non-magnetic metal) Standard test object iron 15*15*1mm Response frequency DC:0.5kHz AC:25Hz power supply voltage DC:DC12-24V(6-36V)pulse（P-P）10%Below Withstand voltage AC1000V 50/60Hz 1min Between the charging part and the enclosure Voltage effect Rated power supply voltage range within ±15%, when rated power supply voltage value within ±10% detection distance Current consumption N.P type:13mA below,D type:0.8mA below,A type:1.7mA below Control output N.P type:300mA below,D type:200mA below,A type:400mA below Circuit protection N.P.D type:Reverse connection protection, surge absorption, load short circuit protection, type A: surge absorption Ambient temperature and humidity Activity, save: each - 30 ~+ 65 ℃ (no ice, no frost), action time, save time: each 35-95% RH Temperature effect Temperature range-30~65℃, at 23 ℃, ±15% detection distance within Temperature range - 25 ~ 60 ℃ , at 23 ℃, ± 10% detection distance within Insulation impedance More than 50 m Ω (DC500 megger) charge between parts and the shell material Case: brass plated nickel detection surface: ABS Weight 46 g / 1.6 oz(approx.)

Package list:

1 x Proximity sensor