LMF33 Proximity Switch

LMF33 Proximity Switch

Category: Proximity Sensor Available
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Description

Working principle

Inductive proximity switch is compose of three parts: oscillator, switch circuit and magnified output circuit. The oscillator will generate an alternating electric field. When metal object approaches this electric field and reaches the induction distance, while will generate in metal object, resulting in attenuation of vibration and then stop. The change of vibration and stop of oscillator is treated by begin stage magnified circuit and converted to switching sign, triggering driving con-contact detection.

Technical data


Model NO. Detection distance Working voltage Output  
Form State
 LMF33-3005NA 5mm

DC6-36V

AC90-250V

NPN NO Flush
LMF33-3005NB NC
LMF33-3005NC NO+NC
LMF33-3005PA PNP NO
LMF33-3005PB NC
LMF33-3005PC NO+NC
LMF33-3005LA Two wire system NO
LMF33-3005LB NC
LMF33-2005A SCR Control label silicon NO
LMF33-2005B NC
LMF33-3008NA 8mm

DC10-30V

AC90-250V

NPN NO Non-flush
LMF33-3008NB NC
LMF33-3008NC NO+NC
LMF33-3008PA PNP NO
LMF33-3008PB NC
LMF33-3008PC NO+NC
LMF33-3008LA Two wire system NO
LMF33-3008LB NC
LMF33-2008A SCR Control label silicon No
LMF33-2008B NC

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