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Capacitive Proximity Sensor

Capacitive Proximity Sensor
Capacitive Proximity Sensor
Product Code : Capacitive Sensor
Brand Name : PARAS
Product Description

We are counted among the top organizations engaged in manufacturing and supplying high quality Capacitive Proximity Switches. These switches are manufactured by our highly skilled professionals keeping in mind the industry laid parameters and the latest market trends. Sensors used to detect humidity, fluid level, position and acceleration are installed in these switches for high performance and sensitivity. These Capacitive Proximity Switches are available in many specifications to meet the requirements of our customers.

Technical Specifications

Capacitive Proximity Switches

1.       SIZE                                                        :   M-12,18 & M-30 mm (Barrel Shaped)

2.       TYPE                                                       :  NPN / PNP

3.       OUTPUT LOGIC                                          :   NO

4.       MOUNTING                                                :   Flush Type / Non Flush Type

5.       SENSING DISTANCE                                    :   4mm to 15mm

6.       ENCLOSURE                                              :   Nickel Platted Brass Tube

7.       APPROVALS                                              :   CE

WORKING PRINCIPAL

WHEN AN OBJECT ( METALLIC OR NON METALLIC ) APPROACHES THE ACTIVE SURFACE THE CAPACITANCE BETWEEN THE MASS AND THE ACTIVE ZONE OF THE PROXIMITY SENSORS INCREASES. WHEN THE PRESET VALUE IS EXCEEDED THE OSCILLATOR STARTS, THE OSCILLATOR VOLTAGE CHANGES,THE TRIGGER STAGE ACTIVATED AND THIS RESULTS IN A CHANGE IN THE SWITCHED OUTPUT CONDITION.

APPLICATIONS

CAPACITIVE PROXIMITY SWITCHES ARE  PARTICULARLY SUITABLE FOR CONTROLLING THE FILLING LEVEL IN TANKS WHERE LIQUID, POWDER OR GRANULATED MATERIALS ARE TO BE MONITORED

CAPACITIVE PROXIMITY SWITCHES OR SENSORS ARE PRIMARLY USED WHEN THE OBJECT TO BE DETECTED IS NON METALLIC. CAPACITIVE SENSORS SENSED THE MOST COMMON MATERIALS ARE : PLASTIC, GLASS, WOOD AND PAPER.  ANOTHER COMMON APPLICATION IS AS A LIQUID LEVEL CONTROL IN A BIN OR HOPPER.

CAPACITIVE PROXIMITY SWITCHES ARE IDEAL FOR THIS TYPE OF APPLICATION, SINCE THEY CAN BE ADJUSTED TO IGNORE THE SIDE OF THE ENCLOSURE.


PARASNATH ELECTRONICS PVT. LTD.

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