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LML-S Magnetic Immersion Probe for Limit Value Detection

Key Benefits at a Glance

  • Sensor for limit value detection in liquids
  • Media contacting parts of stainless steel
  • Mounting without removing the float (G5 and G6)
Product Compliance: Europe – CE
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.

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Technical data of LML-S

Function principlering magnet as switching element in the float, reed contact, change-over contact
number of contacts:
- version LML1: 1 contact
- version LML2: 2 contacts
- version LML3: 3 contacts
SeriesLML-S
Rated voltageUr250 V AC/DC
Current consumption1 A
Power consumption40 VA
ConnectionThis device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements.
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Degree of protectionIEC 60529:2000
Installation conditions
Switching pointposition according to specification
Process conditions
Process temperatureversion LML: -30 ... 150 °C (-22 ... 302 °F)
version LML-PVC1: -10 ... 80 °C (14 ... 176 °F)
Process pressure (static pressure)≤ 25 bar (362.6 psi)
Densityversion S2: ≥ 0.8 g/cm3
version S3: ≥ 0.7 g/cm3
Ambient temperature-20 ... 70 °C (-4 ... 158 °F)
Degree of protectionIP66 / IP68
Connectionversion LML: terminal box, max. 9 terminals
version LML-PVC1: connection cable 1 m (3.3 ft), 0.75 mm2
Materialfloat, guide tube, process connection: stainless steel 1.4571/316Ti
connection cable: PVC
terminal box: aluminum die-casting
Dimensionsfloat:
- version S2: cylinder ∅44 mm x 52 mm
- version S3: ball ∅52 mm
guide tube: ∅12 mm, max. length 3000 mm
terminal box: 80 x 75 x 55 mm
Process connectionthread G3/8A, G1-1/2A, G2A to DIN/ISO 228/1
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Designation- LML-Z11 set collar, 1.4571/316Ti
- LML-FS2 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti
- LML-FS3 float, ball, Ø52 mm, 1.4571/316Ti