LMC-Ex Magnetic Immersion Probe for Continuous Measurement

Teknik Veriler

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

Connection

version I: 2-wire, 4 ... 20 mA version O4: 3-wire, potentiometer connection approx. 40 kΩ

Directive 2014/30/EU

EN 61000-6-2:2006 , EN 61000-6-4:2011

Degree of protection

IEC 60529:2000

Accuracy

resolution: - version LMC5: 5 mm - version LMC15: 15 mm

Process temperature

-20 ... 100 °C (-4 ... 212 °F)

Process pressure (static pressure)

≤ 16 bar (232.1 psi)

Density

version S1: ≥ 0.6 g/cm 3 version S2: ≥ 0.8 g/cm 3 version S3: ≥ 0.7 g/cm 3

Ambient temperature

terminal box: -50 ... 60 °C (-58 ... 140 °F)

Malzeme

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

EU-type examination certificate

KEMA 03 ATEX 1497 X

Marking

II 1/2G EEx ia IIC T4...T6

Voltage

U i 28 V

Current

I i 120 mA

Internal capacitance

C i 0 nF

Internal inductance

L i 0 µH

Directive 2014/34/EU

EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007

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.

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