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Angular Column Type Proximity Switch

LMF7-3015PC 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:LMF7-3015PC

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.

 

Technical Specifications

Structural categoryConnector type
Overall dimensionsYUMO sensor catalouge-11
Outward Appearance codeLMF7
DETECTION DISTANCE10mm 
Flush

10-30

VDC

 

 

90-250

VAC

NPNNOLMF7-3010NA
NC
LMF7-3010NB
NO+NC

PNPNO
LMF7-3010PA
NC
LMF7-3010PB
NO+NC
LMF7-3010PC
two wiresystemNO
LMF7-3010LA
NC
LMF7-3010LB
SCRNO
LMF7-2010A
NC
LMF7-2010B
 DETECTION DISTANCE15mm
Non-Flush

 

10-30

VDC

 

 

 

90-250

VAC

NPNNOLMF7-3015NA
NC
LMF7-3015NB
NO+NC
LMF7-3015NC
PNPNO
LMF7-3015PA
NC
LMF7-3015PB
NO+NC
LMF7-3015PC
two wiresystem
NO
LMF7-3015LA
NC
LMF7-3015LB
SCRNO
LMF7-2015A
NC
LMF7-2015B
Output currentDC
200mA
Relay
300mA
Output voltage dropDC/ACDC≤3V  AC≤10V
Consumption currentDC≤15mA AC≤10mA
Standard detected object35*35*1(A3 iron)
Repeated precision0.05
DC/AC Response frequency200Hz/15Hz
Working environment temperature–25℃~75℃
Insulation resistance50MΩ
Shell materialABS
Protection gradeIP67

 


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