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LHC-M51 Pressure Transmitter

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  • Device for absolute pressure and gauge pressure measurement in gases, steams or liquids
  • Large selection of process connections: universal use
  • Temperature range up to 130 °C (266 °F)
  • Pressure range up to 400 bar (6000 psi)
  • Easy commissioning without the need for an operating tool
  • Configurable by PACTware

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Product photo: Pressure Transmitter LHC-M51
Product photo: Pressure Transmitter LHC-M51
Product Compliance: Europe – CE
Approval
Nota

Todos los documentos relacionados con los productos, como certificados, declaraciones de conformidad, etc., que se emitieron antes de la conversión con el nombre de Pepperl+Fuchs GmbH o Pepperl+Fuchs AG también se aplican a Pepperl+Fuchs SE.

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Hoja de datosFunciónClasificaciónProduct DocumentationDesign / SimulationHomologacionesSoftwareProductos relacionados

Datos técnicos de LHC-M51

Construction typesensor: silicium sensor
metall diaphragm
SeriesLHC-M51
Rated voltageUrversions for safe area:
11.5 ... 45 V DC, 2-wire
11.5 ... 35 V DC, HART, 2-wire
9 ... 32 V DC, PROFIBUS PA
version for hazardous area see safety information (SI)
Measured variableabsolute or relative pressure
Measuring range0.4 ... 400 bar
max. turn down: 100:1
Output signal4 ... 20 mA , analog , 2-wire
4 ... 20 mA with superimposed digital communication protocol HART 6.0, 2-wire
digital communication signal PROFIBUS PA (Profile 3.02)
Communication4 ... 20 mA HART (standard)
PROFIBUS PA (option)
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006 , EN 61326-2-5:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Degree of protectionIEC 60529:2001
Accuracyreference accuracy: ±0.15 % (standard), ±0.075 % (platinum)
The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and non-reproducibility acc. to IEC 60770. The data refer to the calibrated span.
Long-term driftup to ±0.1 % of upper range limit (URL)/year
Process conditions
Process temperature-40 ... 125 °C (-40 ... 257 °F)
hygienic versions: -40 ... 130 °C (-40 ... 266 °F), 150 °C/1h (302 °F/1h)
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
with display : -20 ... 70 °C (-4 ... 158 °F)
Degree of protectionIP66, NEMA 4X
IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep)
IP69K (with separate housing and FEP cable)
Connectiongland M20
thread M20, G1/2, NPT1/2
device plug M12
HAN7D Harting connector, angled
valve connector acc. ISO 4400, cable 5 m
Materialmaterials in contact with process : 316L, Alloy C, rhodium>gold
housing:
- die-cast aluminum with protective powder-coating on polyester base, housing F31
- stainless steel AISI 316L (1.4404), housing F15
measuring cell seal: no, welded measuring cell
Process connectionthreads ISO 228: G1/2, G1, G1-1/2, G2
threads ANSI: NPT1/2, NPT1, NPT1-1/2, NPT2
hygienic process connections: Clamp, Varivent, DRD, DIN 11851, DIN 11864, NEUMO, APV, uni adapter
flanges: EN 1092-1: DN 25 ... DN 80, ANSI 16.5: 1 ... 4 inch, JIS B2220
EU-type examination certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Drinking water approvalNSF61 approval
Supplementary documentationtechnical information (TI)
manuals, brief instructions (BA, KA)
instruction manuals (SI)
control drawings (ZD)
approval (ZE)
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Designationsee technical information (TI)
Notas generales

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