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YUEQING WINSTON ELECTRIC CO.,LTD.
Yueqing Winston Electric Co., Ltd Proximity sensor,switching power supply,voltage stabilizer,motor soft starter,frequency inverter,float switch,AC magnetic contactor, thermal overload relay, terminal
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CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC

YUEQING WINSTON ELECTRIC CO.,LTD.
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CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC

Brand Name : Winston/OEM

Model Number : CM20

Certification : CE,ROSH

Place of Origin : China,Zhejiang

MOQ : 1PCS

Price : Negotiable

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

Material : ABS Resin

Insulation resistance : 50MΩ

Wording temperature : -25℃~+70℃

DC/AC : 50Hz/10Hz

Detection object : Conductor and dielectric body

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CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO

Technique parameter

Non-flush Detection distance 0-10mm
DC6-36V NPN NO CM20-3010NA
NC CM20-3010NB
NO+NC CM20-3010NC
PNP NO CM20-3010PA
NC CM20- 3010PB
NO+NC CM20- 3010PC
AC90-250V SRC Control label silicon NO
NC
Control output DC 200mA
SCR/Relay 300mA
Detect object conductor and dielectric body
Consumption current DC<15mA AC<10mA
Output current DC:200mA AC:300mA
Output voltage drop DC<3V AC<7V
Response frequency DC:50HZ AC:10HZ
Shell material Resin/Metal
Working environment temperature below 25C to 70C
Insulation resistance 50MΩ
Shell meterial ABS Resin
Protection grade IEC standard IP54

Features:

1) Multiplicity appearance
2) Compact volume
3) High repeat orientation precision
4) Many output form
5) Wide voltage range
6) Dustproof, vibration-proof, waterproof and oil-proof


Working priciple capacitance proximity switch

* The induction surface of capacitance sensor is composed of two coaxial mental electrodes, 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 closeto 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 determined by material dielectric constant, the more dielectric constant, the more action distance will be obtained.


Product Picture

CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC

Application illustration of proximity switch

CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC

Dimension

CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC


Product Tags:

capacitive type proximity sensor

      

capacitive proximity switch

      
China CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC wholesale

CM20 ABS Resin Capacitive Proximity Sensor Three Wire 50MΩ NO NC Images

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