CM34 M34 capacitance proximity switch sensor

◆Introduction

The mechanical quantity to be measured, such as displacement, pressure change into an electrical capacitance sensor.

Therefore, capacitive sensors can be divided into pole pitch change type, area change type, change the media type categories. Pole pitch change type is generally used to measure the tiny lines or due to force displacement, pressure, vibration caused by the pole pitch changes (see capacitive pressure sensor). Area change type is generally used to measure the angular displacement or larger linear displacement. Change media type commonly used in level measurement and a variety of medium temperature, density determination and humidity.

◆Feature

1. Inductive proximity sensor 

2. CE Certification 

3. Un-flush type 

4. Output Form:NO,NC,NO+NC 

5. PNP and NPN

◆Technical Parameter

OVERALL DIMENSIONS
DETECTION DISTANCE
F l u s h	DC 6- 36 VDC   AC 90- 250 VAC	NPN	NO
			NC
			NO+NC
		PNP	NO
			NC
			NO+NC
		SCR Control- lable silicon	NO
			NC
DETECTION DISTANCE                           0-20mm
F l u s h	DC 6- 36 VDC   AC 90- 250 VAC	NPN	NO	CM34-3020NA
			NC	CM34-3020NB
			NO+NC	CM34-3020NC
		PNP	NO	CM34-3020PA
			NC	CM34-3020PB
			NO+NC	CM34-3020PC
		SCR Control- lable silicon	NO	CM34-2020A
			NC	CM34-2020B
Detectable object’				conductor and dielectric body
Consumption current				(NPN PNP) DC12V8mA，24V  DC<15mA、AC<10mA
Controloutput				:200mA，300mA
Output voltagc dropDC/AC				（NPN PNP) DC<3V、AC<7V
DC/AC Response frequency				50Hz，10Hz
Shell material				ABS  Plastic
Working environment temperature				-25℃～70℃
Insulation resistance				50MΩ
Protection structure				IEC  IP54 IECstandard lp54
Altemative model at home and abroad				E2K-C25口口