Capacitance point level switches – LCS and CLS

Capacitance point level switches – LCS and CLS

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

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Description

Description

  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