Product Categories

Yueqing Winston Electric Co., Ltd.Free·1YRS

E-mail
wstele@wstele.net
Phone
0086-577-27852809
Address
Floor 3,Liufeng Building,Liushi Town,Yueqing City,Zhejiang, China (Mainland) 325604

Contact Now

CM24 Capacitance proximity switch

NegotiableUpdate on August 20

Model: CM24

Nature of the Manufacturer: Manufacturer

Product Category: Sensor

Place of Origin: City, Province

Online Consult Contact Information

Overview

CM24 Capacitance proximity switch

Product Details

Model explanation of the proximity switch:

1.Switch category:

LM:inductance type CM:capacitance type

SM:Hall type AM:safte explosion-proof type

XM:Mini linear type HM:Reed type RU:Ultrasonic type

5.Output form:

N:Three wire dc NPN output P:Three wire dc PNP output

L:Two wire dc output :Two wire ac output

J:Relay contact output NP:NPN+PNP double output

2.Outward appearance code:

C:Cylinder type;

F:Angular column type and plane installation type)

6.Output state:

A:Normally open(NO) B:Normally close(NC)

C:Normally open(NO)+Normally close(NC)

MU:Mimic voltage MI:Mimic current

MUI:Voltage and current double output

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

220:380VAC 40:12~240VDC/24~240VAC

50:Special voltage

7.Subsidiart functions:

T:with aviation connector

Y:water proof,oil proof

I:Special requirement

H:High temperature resistance

R:Ring type

4.Detection distance:

01:1mm 05:5mm 10:10mm ......

8.Long distance

L:Long distance

Capacitance Proximity Switch

1.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.

2.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 determined by material dielectric constant, the more dielectric constant, the more action distance will be obtained.

Working principle of capacitance proximity switch

Structural category	Object Inductive surface RC Oscillator Switching stage Magnified ouptu stage
Outward appearance illustration

Outward appearance illustration

Application

Liquid level measurement-plastic or glass container

Material level measurement

Checking for broken board

Count the bottles

Detect the tightness of conveyor belt

Counter and detect the material level

Overall dimensions
DETECTION DISTANCE 0-8mm
Flush	DC6-36VDC AC90-250VAC	NPN	NO	CM24-3008NA
			NC	CM24-3008NB
			NO+NC	CM24-3008NC
		PNP	NO	CM24-3008PA
			NC	CM24-3008PB
			NO+NC	CM24-3008PC
		SCR Control- lable silicon	NO	CM24-2008A
			NC	CM24-2008B
DETECTION DISTANCE 0-12mm
Non-Flush	DC6-36VDC AC90-250VAC	NPN	NO	CM24-3012NA
			NC	CM24-3012NB
			NO+NC	CM24-3012NC
		PNP	NO	CM24-3012PA
			NC	CM24-3012PB
			NO+NC	CM24-3012PC
		SCR Control- lable silicon	NO	CM24-2012A
			NC	CM24-2012B
Detectable object				conductor and dielectric body
Consumption current				DC< 15mAAC< 10mA
Controloutput				DC: 200mA, AC: 300mA
Output voltagc dropDC/AC				DC< 3VAC< 7V
DC/AC Response frequency				DC: 50Hz, AC: 10Hz
Shell material				Metal
Working environment temperature				-25~70º C
Insulation resistance				50MΩ
Protection structure				IECstandard lp54
Altemative model at home and abroad				LJC24A3-