NK Instruments Pvt. Ltd.
Conductivity type Level Switches

Conductivity type Level Switches

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Conductivity type Level Switches

Conductivity type Level Switches are very commonly used for liquid level sensing and control applications. It is suitable only for conducting liquids.

Salient Features:

  • No moving part, free from maintenance.
  • No special cable required for signal transmission, ECONOMICAL to install.
  • Long cable connection permissible between probe and evaluation unit.
  • AC on probes for prevention of electrolytic deterioration of electrodes.
  • Low voltage on probe for operational safety.
  • Variety of control functions and installation system available, beside single point switching.
  • a] Two point action for automatic pump control.
  • b] Two point independent switching.
  • c] Three point switching, two points with pump control logic and one independent point
  • d] Four point switching having two-pump control logic.
  • Variety of probes available for various process conditions.
  • Multichannel -4 point independent switching available for various process conditions.

Technical Specifications (Standard):

SWITCHING UNIT:

Housing

DIN Rail mounting

Ambient temperature

0 ° C to +60° C

Power consumption

1.9 VA

Mains Voltage

230/110 V AC (+/-15%), 50 Hz or 24 V DC (ON REQUEST)

Output

1 sets of potential free c/o contacts rated at 10 amps, 250 V AC for non-inductive loads.

Response Time

0.5 Sec

SENSOR UNIT:

Housing

Aluminium Die Cast

Weight

1.5 Kg Cast Al.