Magnetic Immersion Probe for Continuous Measurement LMC-Ex
- Sensor for continuous level measurement in liquids
- Resolution 5 mm or 15 mm
- 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.
Lataa koko tietolomake PDF-tiedostona:
Ote tietolomakkeesta: Tekniset tiedot LMC-Ex
| General specifications | ||
|---|---|---|
| Equipment architecture | A measuring system consists of a magnet-operated immersion probe LMC****-***-I-Ex with built-in converter and a transmitter power supply KFD2-STC4-Ex1 or of a magnet-operated immersion probe LMC****-***-O4-Ex and a potentiometer converter KFD2-PT2-Ex1. | |
| Series | LMC-Ex | |
| Output | ||
| Connection | version I: 2-wire, 4 ... 20 mA version O4: 3-wire, potentiometer connection approx. 40 kΩ |
|
| 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 | |
| Measurement accuracy | ||
| Accuracy | resolution: - version LMC5: 5 mm - version LMC15: 15 mm |
|
| Operating conditions | ||
| Process conditions | ||
| Process temperature | -20 ... 100 °C (-4 ... 212 °F) | |
| Process pressure (static pressure) | ≤ 16 bar (232.1 psi) | |
| Density | version S1: ≥ 0.6 g/cm3 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 | Version I: 2 terminals, max. 2.5 mm2 Version O4: 3 terminals, max. 2.5 mm2 |
|
| Material | float, guide tube, process connection: stainless steel 1.4571/316Ti terminal box: aluminum die-casting |
|
| Dimensions | float: - version S1: ball ∅80 mm - version S2: cylinder ∅44 mm x 52 mm - version S3: ball ∅52 mm guide tube: - version LMC5: ∅14 mm, max. length 3000 mm - version LMC15: ∅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 1497 X | |
| Marking |  II 1/2G EEx ia IIC T4...T6 |
|
| Voltage | 28 V | |
| Current | 120 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 documentation | instruction manuals (SI) | |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| Designation | - LML-FS1 float, ball, Ø80 mm, 1.4571/316Ti - LML-FS4 float, ball, Ø44 mm, 1.4571/316Ti - LML-FS5 float, ball, Ø52 mm, Titanium - LML-FS6 float, cylinder, Ø44 mm x 52 mm, 1.4571/316Ti |
|
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27200502 |
| ECLASS 12.0 | 27200502 |
| ECLASS 11.0 | 27200502 |
| ECLASS 10.0.1 | 27200502 |
| ECLASS 9.0 | 27200502 |
| ECLASS 8.0 | 27200502 |
| ECLASS 5.1 | 27200502 |
| ETIM 9.0 | EC001447 |
| ETIM 8.0 | EC001447 |
| ETIM 7.0 | EC001447 |
| ETIM 6.0 | EC001447 |
| ETIM 5.0 | EC001447 |
| UNSPSC 12.1 | 41111950 |
Details: LMC-Ex
Function
The device is a sensor for continuous level measurement in liquids.
A ring magnet integrated in the float activates a reed contact resistance chain inside the probe tube via its magnetic field.
If the level changes, the resistance chain changes its total resistance by closing the contact at the float level. The resistance is converted into a standardised output signal by a control unit. This output signal is proportional to the level of the measured medium.
Product Documentation: LMC-Ex
| Safety and Security Documentation | Kieli | Tiedostotyyppi | Tiedoston koko |
|---|---|---|---|
| Käyttöohje | FIN | 123 KB | |
| Manuals | |||
| Manual LMC-** | ENG | 835 KB | |
Approvals: LMC-Ex
| Certificates | Sertifikaatin nro | Kieli | Tiedostotyyppi | Tiedoston koko |
|---|---|---|---|---|
| Europe KEMA ATEX Category 1/2 G | KEMA 03 ATEX 1497X | ALL | 2505 KB | |
| South Africa MASC | MASC S/22-8596X | ALL | 2779 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2126C | ALL | 106 KB | |
| Contamination Declaration | ||||
| Contamination declaration / Kontaminationserklärung | ALL | 137 KB | ||
Pepperl+Fuchs Oy
Areenakatu 7
FI-37570 Lempäälä
Finland
info@fi.pepperl-fuchs.com
+358 20 7861 290
info@fi.pepperl-fuchs.com
+358 20 7861 291
Pepperl+Fuchs on dynaaminen ja tulevaisuuteen suuntaava yritys joka myy konepajateollisuuden, robotiikan ja teollisuusautomaation komponentteja. Tuotannon sujuvuus, tuotteiden korkea laatu ja niiden maailmanlaajuinen saatavuus ovat tuoneet yritykselle menestystä jo yli 70 vuoden ajan. Pepperl+Fuchs työllistää maailman laajuisesti yhteensä noin 6300 henkilöä. Globaalilla yrityksellä on tuotantolaitoksia Saksassa, Singaporessa, Yhdysvalloissa, Unkarissa, Indonesiassa ja Vietnamissa, joista suurin osa ovat ISO 9001-sertifioitu.