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Float Switch Combination LFLC

  • Full adjustable float switch combination for up to 5 float switches
  • Adjustable switch point position
  • Various float switch types possible
  • CSM cable for aggressive acids and lyes

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Descargue la hoja de datos completa en PDF:

Extracto de la hoja de datos: Información técnica del  LFLC

General specifications
Construction typeFloat Switch Combination
Rated voltagesee datasheets of float switches
Electrical specifications
Contact loadingsee datasheets of float switches
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUsee datasheets of float switches
Low voltage
Directive 2014/35/EUsee datasheets of float switches
Degree of protectionIEC 60529:2001
Descriptionswitching element:
LFL1: floating up closing, normally open
LFL2: microswitch with switching ball, change-over contact
LFL3: mercury (Hg) change-over contact
Operating conditions
Installation conditions
Installation instructionsrange of application and minimum length between mounting and float:
- PVC version: ≥ 50 mm (2 inch), preferred for water
- PUR version: ≥ 100 mm (4 inch), preferred for fuels, heating oils, oily fluids
- CSM/CM version: ≥ 100 mm (4 inch), preferred for many acids and lyes

Float switches are fastened onto the lower end of the guide pipe in the factory. The position of the switch points required for the application must be adjusted by the user by moving the set collars (in some cases, it may be necessary to shorten the float switch wire).
Process conditions
Process pressure (static pressure)≤ 1 bar at 20 °C (68 °F)
Ambient conditions
Ambient temperature5 ... 70 °C (41 ... 158 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Degree of protectionFloat Switch : IP68
terminal box: IP66
Mechanical construction
Construction typesleeve design
Dimensionsguide tube: ∅16 mm (0.6 inch), Lmax = 3000 mm (10 feet)
Materialfloat: PP (Polypropylene)
guide tube: PVC
process connection: PVC
set collars and clamping screw: PVC
Process connectionG2A thread with 5 PG9-cable entries
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.


ECLASS 13.027200510
ECLASS 12.027200510
ECLASS 11.027200510
ECLASS 10.0.127200510
ECLASS 9.027200510
ECLASS 8.027200510
ECLASS 5.127200510
ETIM 9.0EC011178
ETIM 8.0EC011178
ETIM 7.0EC011178
ETIM 6.0EC001447
ETIM 5.0EC001447
UNSPSC 12.141111950

Details: LFLC

Approvals: LFLC

Seleccionar idioma:
Contamination DeclarationNúmero de CertificadoIdiomaTipo de archivoTamaño
Contamination declaration / Kontaminationserklärung   ALLPDF137 KB