Serviceline Industrial Sensors
Serviceline Explosion Protection
Magnetic Immersion Probe for Limit Value Detection LML-Ex
- Sensor for limit value detection in liquids
- Media contacting parts of stainless steel
- Mounting without removing the float
- Approved for zone 0
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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of LML-Ex
| General specifications | ||
|---|---|---|
| Function principle | ring magnet as switching element in the float, reed contact number of contacts: - version LML1: 1 contact - version LML2: 2 contacts - version LML3: 3 contacts switching function: - version DO: with rising level NC contact - version DS: with rising leve NO contact - version DW: with rising level change-over contact |
|
| Equipment architecture | A measuring system consists of a magnet-operated immersion probe LML*S*-**S-**-Ex and a (up to 3) isolated amplifier(s) with certified intrinsically safe circuit, for example KFD2-SR2-Ex1.W. | |
| Series | LML-Ex | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61000-6-2:2006 , EN 61000-6-4:2011 | |
| Conformity | ||
| Degree of protection | IEC 60529:2000 | |
| Operating conditions | ||
| Installation conditions | ||
| Switching point | position according to specification | |
| Process conditions | ||
| Process temperature | -30 ... 150 °C (-22 ... 302 °F) | |
| Process pressure (static pressure) | ≤ 25 bar (362.6 psi) | |
| Density | version S2: ≥ 0.8 g/cm3 version S3: ≥ 0.7 g/cm3 |
|
| Ambient conditions | ||
| Ambient temperature | terminal box: -50 ... 60 °C (-58 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP66 / IP68 | |
| Connection | terminal box, 6 terminals , max. 2.5 mm2 | |
| Material | float, guide tube, process connection: stainless steel 1.4571/316Ti terminal box: aluminum die-casting |
|
| Dimensions | float: - 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 57 mm |
|
| Process connection | thread G1-1/2A, G2A to DIN/ISO 228/1 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | KEMA 03 ATEX 1496 X | |
| Marking |  II 1/2G EEx ia IIC T3...T6 |
|
| Voltage | 36 V | |
| Current | 100 mA | |
| Internal capacitance | 0 nF | |
| Internal inductance | 0 µH | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| 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 |
|
Classifications
| System | Classcode |
|---|---|
| ECLASS 11.0 | 27200502 |
| ECLASS 10.0.1 | 27200502 |
| ECLASS 9.0 | 27200502 |
| ECLASS 8.0 | 27200502 |
| ECLASS 5.1 | 27200502 |
| ETIM 8.0 | EC001447 |
| ETIM 7.0 | EC001447 |
| ETIM 6.0 | EC001447 |
| ETIM 5.0 | EC001447 |
Documents: LML-Ex
| Manuals | Language | File Type | File Size |
|---|---|---|---|
| Manual | ENG | 2114 KB | |
| Handbuch | GER | 2123 KB | |
| Instruction manuals | |||
| Инструкции | BUL | 145 KB | |
| Návod k poużití | CZE | 140 KB | |
| Instruktions manual | DAN | 138 KB | |
| Instruction manual | ENG | 145 KB | |
| Kasutusjuhend | EST | 135 KB | |
| Käyttöohje | FIN | 135 KB | |
| Manuel d'instructions | FRA | 141 KB | |
| Betriebsanleitung | GER | 140 KB | |
| Οδηγίες χρήσης | GRE | 147 KB | |
| Handleiding | HOL | 140 KB | |
| Instruction manual / Betriebsanleitung | HRV | 137 KB | |
| Használati útmutató | HUN | 140 KB | |
| Manuale di istruzioni | ITA | 138 KB | |
| Lietošanas pamācība | LAV | 139 KB | |
| Instrukciju vadovas | LIT | 140 KB | |
| Instrukcja obsługi | POL | 141 KB | |
| Manual de instruções | POR | 139 KB | |
| Manual de utilizare | RON | 139 KB | |
| Инструкции | RUS | 145 KB | |
| Návod na poużitie | SLK | 139 KB | |
| Navodila za uporabo | SLV | 137 KB | |
| Manual de instrucciones | SPA | 139 KB | |
| Manual | SWE | 137 KB | |
| Technical information | |||
| Declaration of Contamination / Erklärung zur Kontamination | ALL | 137 KB | |
Approvals+Certificates: LML-Ex
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-2128C | 239 KB | |
| Certificates | |||
| Europe KEMA ATEX Category 1/2 G | KEMA 03 ATEX 1496X | 2528 KB | |
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.