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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CM18 Metal Capacitive Proximity Sensor

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YUEQING WINSTON ELECTRIC CO.,LTD.
Province/State:zhejiang
Country/Region:china
Contact Person:MsTess Wong
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CM18 Metal Capacitive Proximity Sensor

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Brand Name :Winston/OEM
Model Number :CM18
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 / Metal
Insulation resistance :50MΩ
Wording temperature :-25℃~+70℃
DC/AC :50Hz/10Hz
Detection object :Conductor and dielectric body
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View Product Description
CM18 Metal Detection PNP And NPN Flush / Non-Flush Type Capacitive Proximity Sensor

Features:

* Multiplicity appearance
* Compact volume
* High repeat orientation precision
* Many output form
* Strong protection distribution
* High on-off frequency commonly 600Hz
* Wide voltage range
* 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

Outward appearance code CM18
Flush Detection distance 0-5mm
DC10~30VDC NPN NO CM18-D1NA05
NC CM18-D1NB05
NO+NC CM18-D1NC05
PNP NO CM18-D1PA05
NC CM18-D1PB05
NO+NC CM18-D1PC05
AC90~250 VAC SCRControl- lable silicon NO CM18-A2A05
NC CM18-A2B05
Non- Flush Detection distance 0-8mm
DC10~30VDC NPN NO CM18-D1NA08
NC CM18-D1NB08
NO+NC CM18-D1NC08
PNP NO CM18-D1PA08
NC CM18-D1PB08
NO+NC CM18-D1PC08
AC 90~250 VAC SCR Control- lable silicon NO CM18-A1A08
NC CM18-A1B08
Detectable object

conductor and dielectric body

Consumption current

DC (NPN, PNP) type 8 mA at 12V, 15 mA at 24V, AC type: 10 mA the following DC < 15 mA, AC < 10 mA

Output current DC:≤200mA AC:≤200mA
Output voltage dropDC/AC DC (NPN, PNP) 3 V the following,AC type: 7 V the following, DC < 3 V, AC < 7 V
DC/AC Response frequency DC:50Hz,AC:10Hz
Shell material ABS Resin,Metal
Protection grade IEC standard IP65
Altemative model at home and abroad LJC18A3-

FAQ

Q: How to order our product ?

A:1). Please tell us the model and quantity and other request you need.

2). We make the PI for you.

3). After you confirm the PI, we arrange the order for you after receiving your payment.

4). After the goods finished, we send the goods out to you and tell you the tracking number.

5). We will track your goods until you receive the goods.

Q: What's your warranty ?

A: Two years

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by Maoyt or send us by email, we will reply within 24hrs.

Dimension
CM18 Metal Capacitive Proximity Sensor
Working Principle of capacitive proximity sensor
Structural Category
Object-Inductive surface-RC oscillator-Switching stage-Magified output stage
CM18 Metal 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.

Application illustration of capacitive proximity switch

1 . Liquid level measurement-plastic or glass container
2 . Material level measurement

3 . checking for broken board

4 . Count the bottles

5 .detect the tightness of conveyor belt

6 . Counter and detect the material level

CM18 Metal Capacitive Proximity Sensor

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