Capacitance Level Switches

Brand: Siemens AG

The capacitive level switches of the Pointek CLS series ensure excellent measurement performance, even under the harsh conditions of high-pressure and high-temperature applications.

Specifications

Range

  • SITRANS LCS050: 15 mm (0.59 inch)
  • Pointek CLS100: 100 mm (4”)
  • Pointek CLS200: Rod: 5 m (18 ft), Cable: up to 30 m (98 ft)
  • Pointek CLS300: 250 mm (9.8”) to 25000 mm (984”)

Process Temperature

  • SITRANS LCS050: -20 … +100° C (-4 … +212° F) up to 1h, +135° C (+275° F)
  • Pointek CLS100:
  • Pointek CLS200: -40° to 125° C (-40° to 257° F)
  • Pointek CLS300: -40° to +400° C (-40° to +752° F)

Process Pressure

  • SITRANS LCS050: -1 … 25 bar/-100 … 2 500 kPa (-14.5 … 363 psig)
  • Pointek CLS100: Up to 10 bar g (145 psi g)
  • Pointek CLS200: Rod: up to 25 bar g (365 psi g), Cable: up to 10 bar g (145 psi g)
  • Pointek CLS300: -1 ... +35 bar g (-14.6 ... +511 psi g)

Versions Available

  • SITRANS LCS050: Compact
  • Pointek CLS100: Integrated cable, standard enclosure, fully synthetic
  • Pointek CLS200: Compact, rod, cable
  • Pointek CLS300: Rod, Cable, High temperature

Outputs

  • SITRANS LCS050:
  • Pointek CLS100: mA current, solids state/relay
  • Pointek CLS200: Profibus PA (Digital version), solids state, relay
  • Pointek CLS300: Profibus PA (Digital version), solids state, relay

Options

  • Pointek CLS100: SensGuard probe cover, Probe materials: PPS, PVDF
  • Pointek CLS200: Functional Safety (SIL 2). Device suitable for use in accordance with IEC 61508 and IEC 61511, PROFIBUS PA, LCD display, SensGuard probe cover, Probe materials: PPS, PVDF
  • Pointek CLS300: Cable, Rod, High temperature, Profibus, PFA coating
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