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Connector Type Inductive Proximity Switch Sensor

LM8-3002PAT 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.
Model:LM8-3002PAT

Description

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 categoryConnector type
Overall dimensionsLM8
DETECTION DISTANCE1mm 
Flush

10-30

VDC

  

90-250

VAC

NPNNOLM8-3001NAT
NCLM8-3001NBT
PNPNOLM8-3001PAT
NCLM8-3001PBT
two wiresystemNOLM8-3001LAT
NCLM8-3001LBT
 DETECTION DISTANCE2mm
Non-Flush

 

10-30

VDC

  

90-250

VAC

NPNNOLM8-3002NAT
NCLM8-3002NBT
PNPNOLM8-3002PAT
NCLM8-3002PBT
two wiresystemNOLM8-3002LAT
NCLM8-3002LBT
SCRNOLM8-2002AT
Output current150mA
Output voltage dropDC/ACDC≤3V  AC≤10V
Consumption currentDC≤15mA AC≤10mA
Standard detected object8*8*1(A3 iron)
Repeated precision0.01
DC/AC Response frequency500Hz/10Hz
Working environment temperature–25℃~70℃
Insulation resistance50MΩ
Shell materialMetal
Protection gradeIP67

 


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