SITRANS LCS and LVL Series

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Main Product >> Process instruments >> Level Measurement

Accurate, reliable, and repeatable. The capacitive point level switches, SITRANS LCS and CLS series, ensure excellent measurement performance, even under harsh and difficult conditions such as interface, high-pressure and high-temperature applications.

 

Our portfolio:

  • SITRANS LCS050: ultra-compact liquids point level detection with IO-Link
  • SITRANS LCS100: versatile liquids and solids point level or interface detection with IO-Link
  • Pointek CLS200: liquids and solids point level or interface detection with digital display and PROFIBUS
  • Pointek CLS300: liquids and solids point level or interface detection in harsh demanding applications

Technical specifications

 SITRANS LCS050 SITRANS LCS100 Pointek CLS200 Pointek CLS300
Range

 15 mm (0.59 inch) 92 mm (3.6 inch)
to 20 000 mm (787 inch)		 Rod: 5.5 m (18 ft)
Cable: up to 30 m (98 ft)		 250 mm (9.8 inch) to
25 000 mm (984 inch)
Process Temperature

 -20 … +100 °C (-4 … +212 °F)
up to 1h, +135 °C (+275 °F)		 -40 … +125 °C
(-40 … +257 °F)		 -40 to 125 °C
(-40 to 257 °F)		 -40 … +400 °C
(-40 … +752 °F)
 Process Pressure

 -1 … 25 bar/-100 … 2 500 kPa
(-14.5 … 363 psig)		 25 bar (363 psi) Rod: up to 25 bar g (365 psi g)
Cable: up to 10 bar g (145 psi g)		 -1 … +35 bar g (-14.6 … +511 psi g)
Versions Available

 Compact Compact, rod and cable Compact, rod, cable Rod, Cable, High temperature
Outputs

 Transistor (PNP/NPN),
IO-Link acc. to IEC 61131-9		 8/16 mA or 4 … 20 mA
2-wire loop
IO-Link,
PNP, NPN, relay		 Profibus PA (Digital version),
solids state, relay		 Profibus PA (Digital version),
solids state, relay
Options

 – SensGuard probe cover
Probe materials: PPS, PVDF, PEEK		 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		 Cable, Rod, High temperature,
Profibus, PFA coating
Key Applications

 Water-based liquids with > 10 % water (alcohols, acids, cleaning agents), slurries, foam and interface for point level, overfill and dry run protection including small pipes due to its compact design Liquids, slurries, foam, solids and interface in various industries including: oil and gas, chemicals, food and general industries including hazardous areas Liquids, slurries, foam, solids, and interface in various industries including: oil and gas, chemicals, food and general industries including hazardous areas Liquids, slurries, foam, solids and Interface in various industries including: oil and gas, Mining, Cement, chemicals, food and general industries including hazardous areas

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