You are here: Home » Proximity switch sensor » Inductive proximity switch » LM12-3004PCT 4mm Detect Range Inductive Proximity Sensor for Location Detection
Share to:

LM12-3004PCT 4mm Detect Range Inductive Proximity Sensor for Location Detection

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.

  • LM12-3004PCT
  • 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.

 

 Application illustration of proximity switch

YUMO sensor catalouge-6

 

Technical Specifications


Structural category Connector type
Overall dimensions YUMO sensor catalouge-8
Outward Appearance code LM12
DETECTION DISTANCE 2mm 
Flush

10-30

VDC

 

 

90-250

VAC

NPN NO LM12 3002NAT
NC LM12-3002NBT
NO+NC LM12-3002NCT
PNP NO LM12-3002PAT
NC LM12-3002PBT
NO+NC LM12-3002PCT
two wiresystem NO LM12-3002LAT
NC LM12-3002LBT
SCR NO LM12-2002AT
NC LM12-2002BT
 DETECTION DISTANCE 4mm
Non-Flush

 

10-30

VDC

 

 

 

90-250

VAC

NPN NO LM12 3004NAT
NC LM12-3004NBT
NO+NC LM12-3004NCT
PNP NO LM12-3004PAT
NC LM12-3004PBT
NO+NC LM12-3004PCT
two wiresystem NO LM12-3004LAT
NC LM12-3004LBT
SCR NO LM12-2004AT
NC LM12-2004BT
Output current 200mA
Output voltage dropDC/AC DC≤3V  AC≤10V
Consumption current DC≤15mA AC≤10mA
Standard detected object 12*12*1(A3 iron)
Repeated precision 0.01
DC/AC Response frequency 400Hz/10Hz
Working environment temperature –25℃~70℃
Insulation resistance 50MΩ
Shell material Metal
Protection grade IP67

 


If you have any enquiry about quotation or cooperation,please feel free to email us at sale@yingselectric.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Product Inquire
  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search

Contact Us

Tel:  0086-577-62791815
Fax: 0086-577-62791825
Skype: benjaminying
E-mail:sale@yingselectric.com
Add: NO.126 LIUYANG ROAD, ZHAOYANG INDUSTY ZONE, LIUSHI TOWN, YUEQING CITY, ZHEJIANG, 325604 CHINA

Quick navigation

Contact Us

Product categories

Contact us

  0086-577-62791815

 0086-577-62791825

  benjaminying


  sale@yingselectric.com

 
Copyright © 2016YUEQING YUMO ELECTRIC CO.,LTD All rights reserved.  Sitemap  Xml                                                                                                                       Designed by tqsh.net