Code: 7ML563.../7ML564...
Product name: Pointek CLS200

Pointek CLS200 is a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, foam and interfaces.

  ■Benefits
• Potted construction protects signal circuit from shock, vibration,
humidity and/or condensation
• High chemical resistance
• Level detection independent of tank or pipe earth reference
• Insensitive to product buildup due to high frequency oscillation
• High sensitivity allows installation in a wide range of liquids,
solids or slurry applications
• Integral LCD display allows for easy setup of CLS200 when
you can configure switching threshold, even under the most
demanding process conditions (digital version only)
• Extended rod, cable and sanitary versions available
• Standard version: 3 LED indicators for sensor status, output
status and power
• SIL/IEC61508 compliant for use in safety integrated level applications
for overfill protection (SIL-2)
• Digital version: integral LCD display, and PROFIBUS PA communication
Application
The Pointek CLS200 is offered in standard and digital versions.
The standard version has 3 LED indicators with basic relay and
solid-state switch alarms.
The digital version provides an integral LCD display for standalone
use, and also provides PROFIBUS PA communication
(Profile version 3.0 (P caps)) for connection to a network.
The power supply is galvanically isolated and accepts a wide
range of voltages (12 to 250 V AC/DC for standard version and
12 to 30 V DC for digital version). The stainless steel and PPS
(PVDF optional) materials used in the probe construction provide
a temperature rating up to +125 °C (+257 °F) on the process
wetted portion of the probe. The switch responds to any
material with a dielectric constant of 1.5 or more by detecting a
change in oscillating frequency, and it can be set to detect before
contact or on contact with the probe.The CLS200 operates
independently of the tank wall or pipe so it does not require an
external reference electrode for level detection in a non-conductive
vessel such as concrete or plastic.
• Key Applications: liquids, slurries, powders, granules, pressurized
applications, hazardous areas