PROXIMITY SWITCH / CAPACITIVE PROXIMITY SWITCH
CAPACITIVE PROXIMITY SWITCH - CPS12 -AC

The capacitive proximity switches are used for sensing metallic as well as non metallic material.

The Major Applications of Capacitive Switches

• Liquid level / Plastic Granules/ Component /Sand / Bulk Material Level
• Food /Grain / Paper & Rubber/ Glass Industries

Working Principle

The switches works on the principle of resonant oscillator circuit. Two brass plates are used as electrodes of capacitor & the sensing objects acts as a dielectric media. The change in capacitance the object is sensed by a sensing circuit and output signal is generated.

Specifications:

 

 

 
 

DC

AC

DC

AC

DC

AC

  Dimension (Dia)

M18

M30

M50

  Length (mm)

40,50,65

80

65

80

55

65

  Sensing Distance (mm)

F - 5

NF - 8

F - 10

NF - 15

F - 15

NF - 20

  Enclosure

NC Plated Brass

NC plated Brass

NC plated Brass

  Load Current (mA)

200

400

200

400

200

400

  Supply Voltage (V)

10 - 30

110/230/90 - 240

10 - 30

110 / 230 90 - 240

10 - 30

110/230 90 - 240

  Switching Frequency (Hz)

1K

20

200

20

100

15

Specifications