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YUEQING WINSTON ELECTRIC CO.,LTD.

  • China ,Zhejiang
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China CM12 NPN NC DC6 - 36V Capacitive proximity sensor Count the bottles
China CM12 NPN NC DC6 - 36V Capacitive proximity sensor Count the bottles

  1. China CM12 NPN NC DC6 - 36V Capacitive proximity sensor Count the bottles

CM12 NPN NC DC6 - 36V Capacitive proximity sensor Count the bottles

  1. MOQ: 1PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,L/C,Paypal,Online Payment,RMB/USD
Supply Ability 10000PCS/Month
Delivery Time 3-15days after get payment.
Packaging Details Export standard carton box
OEM YES
ODM YES
Aviation connector YES
Output state: NO/NC/NO+NC
Condition Original new
Protection grade IP54
Insulation resistance 50MΩ
Wording temperature -25℃~+70℃
DC/AC 50Hz/10Hz
Detection object Conductor and dielectric body
Brand Name Winston/OEM
Model Number CM12
Certification CE,ROSH
Place of Origin China,Zhejiang

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,Paypal,Online Payment,RMB/USD Supply Ability 10000PCS/Month
Delivery Time 3-15days after get payment. Packaging Details Export standard carton box
OEM YES ODM YES
Aviation connector YES Output state: NO/NC/NO+NC
Condition Original new Protection grade IP54
Insulation resistance 50MΩ Wording temperature -25℃~+70℃
DC/AC 50Hz/10Hz Detection object Conductor and dielectric body
Brand Name Winston/OEM Model Number CM12
Certification CE,ROSH Place of Origin China,Zhejiang
High Light capacitive type proximity sensorcapacitive proximity switch
CM12 Copper shell NPN PNP NO NC IP54 DC6 - 36V Capacitive proximity sensor 
 
 
Working Principle of capacitive proximity sensor
 
The induction surface of capacitance sensor is composed of two coaxial mental electctrodes, which from a capacitor and connected on RC oscillation circuit, just like an open capacitor electrode.

When connecting to power supply, RC oscillator does not work. When an object is clos eto capacitor electrode, the capacitor capacity will increase, and the oscillator will vibrate. Through the treatment of behind stage circuit, both signals of stop oscillation and oscillation will be converted to switch signs for checking the existence of object. this distance can be obtained, but to nonmetal object, the action distance is d etermined by material dielectric constant, the more dielectric constant, the more action distance will be obtained.
 
 

Features:

 

1) Multiplicity appearance
2) Compact volume
3) High repeat orientation precision
4) Many output form
5) Strong protection distribution
6) High on-off frequency commonly 600Hz
7) Wide voltage range
8) Dustproof, vibration-proof, waterproof and oil-proof
 

 

Model explanation of proximity switch
 
 CM      12         30      02      N        A        □      /    L
——   ——  -  ——   ——   ——   ——    ——      —
  1          2            3         4       5        6         7           8

 
1.Switch category:Lm: Inductance type

                            Cm: Capacitance type

                            Sm: Hall type

                            Am: Safety Explosion-proof type

                            Xm: Mimic Linear type

                             Hm: Reed type

                             Ru: Ultrasonic type

2.Diameter of the sensor:M12
3.Working voltage:
                30: 6-36VDC  310:5-24VDC  320:12-60VDC
                330: 10-30VDC  340:10-55VDC  350:10-60VDC
                360: 5-36VDC  20:90-250VAC  210:24-250VAC
                220: 380VAC40:12-240VDC/24-240AC
                50: Special voltage
4.Detection distance:01: 1mm  05: 5mm  10: 10mm ......
5.Output form:N: Three-wire Dc NpN Output
                       P: Three-wire Dc PnP Output
                       L: Two-wire Dc Output
                         : Ac Two-wire Output
                      J: Relay Contact Output
                     Np: NpN+PnP Double Output
6.Output state:A: (no) normally Open (no)  
                        B: (nc) Normally Close (nc)
                        C: (no-nc) normally Open-Normally Close (no+nc)
                        Mu: Mimic Voltage    
                        Mi: Mimic Current
                        Mui: Voltage+Current
7.Subsidiart functions:T: with aviation connector
                                   Y: water proof,oil proof
                                    I: special requirement 
                                   H: high temp resistance
                                   R: ring type
 
8.L: Long-distance
 
 
Technique parameter

  

 DETECTION DISTANCE 0-2mm

Flush

DC6-36VDC
 

AC90-250VAC
NPN NO CM12-3002NA
NC CM12-3002NB
NO+NC CM12-3002NC
PNP NO CM12-3002PA
NC CM12-3002PB
NO+NC CM12-3002PC
SCR Controllable silicon NO CM12-2002A
NC CM12-2002B
DETECTION DISTANCE 0-4mm

Non-Flush

DC6-36VDC
 
AC90-250VAC
NPN NO CM12-3004NA
NC CM12-3004NB
NO+NC CM12-3004NC
PNP NO CM12-3004PA
NC CM12-3004PB
NO+NC CM12-3004PC
SCR Control-lable silicon NO CM12-2004A
NC CM12-2004B
Detectable object' conductor and dielectric body
Consumption current DC< 15mAAC< 10mA
Control output DC: 200mA, AC: 300mA
Output voltagc drop DC/AC   DC< 3VAC< 7V
DC/AC Response frequency DC: 50Hz, AC: 10Hz
Shell material Metal
Altemative model at home and abroad  

 

 

Dimension

 

The dielectric constants foe some important materials are as below:
 
 

Application illustration of capacitive proximity switch
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2010

  • Total Annual:

    7 million -8 million

  • Employee Number:

    50~100

  • Ecer Certification:

    Site Member

     Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu...      Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu...

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Get in touch with us

  • Reach Us
  • YUEQING WINSTON ELECTRIC CO.,LTD.
  • Floor 3rd,Liufeng Building,Liushi Town,Yueqing City,Zhejiang.325604.China
  • http://www.proximitysensor-switch.com/

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