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LM8-3002PAT PNP NO Output Connector Type Inductive Proximity Switch Sensor

Inductive proximity switch is composed of three parts: oscillator, switch circuit and magnified output circuit. The oscillator will generate an alternating electric field. When hemetal object approaches this electric field and reaches the induction distance, whirlpool will generate in metal object, resulting in attenuation of vibrati on and then stop. The changeof vibration and stop of oscillator is treated by begid stage magnified circuit and convertedto switching sign, triggering driving con-contact detection.

  • LM8-3002PAT
  • YUMO

Working principle inductive proximity switch

  Inductive proximity switch is composed of three parts: oscillator, switch circuit and magnified output circuit. The oscillator will generate an alternating electric field. When hemetal object approaches this electric field and reaches the induction distance, whirlpool will generate in metal object, resulting in attenuation of vibrati on and then stop. The changeof vibration and stop of oscillator is treated by begid stage magnified circuit and convertedto switching sign, triggering driving con-contact detection.

 

Main features

  • Compact volume

  • High precision of repeated location

  • Diversified exterior structures

  • Good performance of anti-interference

  • Many output forms

  • High on-off frequency

  • Wide voltage range

  • Dust proof, vibtation proof, water proof and oil proof

  • With short-circuit protection and inverted onnecting protection

  • Long service life

 

 

Structural category Connector type
Overall dimensions LM8
DETECTION DISTANCE 1mm 
Flush

10-30

VDC

  

90-250

VAC

NPN NO LM8-3001NAT
NC LM8-3001NBT
PNP NO LM8-3001PAT
NC LM8-3001PBT
two wiresystem NO LM8-3001LAT
NC LM8-3001LBT
 DETECTION DISTANCE 2mm
Non-Flush

 

10-30

VDC

  

90-250

VAC

NPN NO LM8-3002NAT
NC LM8-3002NBT
PNP NO LM8-3002PAT
NC LM8-3002PBT
two wiresystem NO LM8-3002LAT
NC LM8-3002LBT
SCR NO LM8-2002AT
Output current 150mA
Output voltage dropDC/AC DC≤3V  AC≤10V
Consumption current DC≤15mA AC≤10mA
Standard detected object 8*8*1(A3 iron)
Repeated precision 0.01
DC/AC Response frequency 500Hz/10Hz
Working environment temperature –25℃~70℃
Insulation resistance 50MΩ
Shell material Metal
Protection grade IP67

 


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