Ipari érzékeléstechika
+36 88 545 902
+36 88 560 472
Leválasztók, jelátalakítók
+36 88 545 902
+36 88 560 472

Pressure Transmitter LHCR-51

  • Device for hydrostatic pressure measurement in liquids or paste-like media
  • Rod version
  • Modular probe program to ensure optimum process adaptation
  • Temperature range up to 85 °C (185 °F)
  • Pressure range up to 10 bar (150 psi)
  • Easy commissioning without the need for an operating tool
  • Configurable by PACTware

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.

A teljes adatlap letöltése PDF formátumban:

Adatlap kivonata: Műszaki adatok  LHCR-51

General specifications
Construction typedevice with rod probe
Rated voltageversions for safe area:
11.5 ... 35 V DC, HART, 2-wire
9 ... 32 V DC, PROFIBUS PA
version for hazardous area see safety information (SI)
Measured variablehydrostatic pressure , relative pressure
Measurement range0.1 ... 10 bar
max. turn down: 100:1
Output signal4 ... 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)
Directive conformity
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
Measurement accuracy
Accuracyreference accuracy: 0.2 % (standard), 0.1 % (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 0.05 % of upper range limit (URL)/year
up to 0.125 % of upper range limit (URL)/5 years
Operating conditions
Process conditions
Process temperature-40 ... 85 °C (-40 ... 185 °F)
Ambient conditions
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
with display : -20 ... 70 °C (-4 ... 158 °F)
Storage temperature-40 ... 90 °C (-40 ... 194 °F)
Mechanical specifications
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
Materialprocess connections: AISI 316L (1.4435 or 1.4404), Alloy C276 (2.4819)
- die-cast aluminum with protective powder-coating on polyester base, housing F31
- stainless steel AISI 316L (1.4404), housing F15
rod: AISI 316L (1.4404) or Alloy C276 (2.4819)
process isolating diaphragm: Alloy C276 (2.4819), Rhodium Gold Alloy C276, Platinum Gold Alloy C276
sealing measuring cell: welded measuring cell or FKM Viton, EPDM, Kalrez
Process connectionthreads ISO 228: G1-1/2, threads ANSI: NPT1/2
flanges EN 1092-1: DN 40 ... DN 100, flanges ANSI 16.5: 2 ... 4 in, flanges JIS B2220
Data for application in connection with hazardous areas
EU-type examination certificatesee instruction manuals (SI)
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-31:2009
International approvals
FM approvalsee instruction manuals (SI)
CSA approvalsee instruction manuals (SI)
IECEx approvalsee instruction manuals (SI)
Certificates and approvals
Drinking water approvalNSF61 approval
Overspill protectionsee approval (ZE)
General information
Supplementary documentationtechnical information (TI)
manuals, brief instructions (BA, KA)
instruction manuals (SI)
control drawings (ZD)
approval (ZE)
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.
Designationsee technical information (TI)


ECLASS 13.027200516
ECLASS 12.027200516
ECLASS 11.027200516
ECLASS 10.0.127200516
ECLASS 9.027200516
ECLASS 8.027200516
ECLASS 5.127200516
ETIM 9.0EC001447
ETIM 8.0EC001447
ETIM 7.0EC001447
ETIM 6.0EC001447
ETIM 5.0EC001447
UNSPSC 12.141111950

Details: LHCR-51


The device is used for level and pressure measurement in liquids or paste-like media.

The device has a hermetically sealed hydrostatic measuring cell.

Due to its weight, a liquid column creates hydrostatic pressure. This pressure is measured by the hydrostatic measuring cell. The hydrostatic measuring cell works on the principle of the gauge pressure sensor. Thanks to the hermetic sealing of the measuring element, the hydrostatic measuring cell is absolutely insensitive to condensate/condensation and aggressive gases. The pressure applied is transferred from the process isolating diaphragm to the measuring element by means of an oil without any loss in pressure.

The data is transmitted to the control via analog signal, HART protocol or PROFIBUS PA.

The device is easily configured by the use of keypad or with the PACTware configuration software.

The device is designed modular and offers a variety of process connections, a replaceable display and a universal electronics.

Product Documentation: LHCR-51

Product informationNyelvFájltípusFájlméret
TI00437O, Technical Information LHCR, LHCSENGPDF3317 KB
Brief Instructions
KA1033O, brief instructions LHCR-51, LHCS-51 4 mA ... 20 mA HARTENGPDF1701 KB
KA1034O, brief instructions LHCR-51, LHCS-51 PROFIBUS PAENGPDF5195 KB
Safety and Security Documentation
Instruction manualENGPDF1273 KB
SI00477O, Instruction manual LHCR-51, LHCS-51ENGPDF850 KB
SI00480O, Instruction manual LHCR-51ENGPDF500 KB
SI00494O, Instruction manual LHCR-51, LHCS-51ENGPDF858 KB
Safety ManualENGPDF1239 KB
Safety ManualENGPDF1259 KB
SI478O, Instruction manual LHCR-51, LHCS-51ENGPDF498 KB
SI479O, Instruction manual LHCR-51ENGPDF448 KB
SI493O, Instruction manual LHCR-51, LHCS-51ENGPDF496 KB
BA382O, Manual LHC-M51, PPC-M51 4 mA ... 20 mA HARTENGPDF2974 KB

Design / Simulation: LHCR-51

CAD 3-D additional / CAD 3-D additionalALLSTP653 KB
CAD Portal / CAD PortalALLLINK---

Approvals: LHCR-51

CertificatesTanúsítvány sz.NyelvFájltípusFájlméret
Canada, USA CSACSA 14.70009779ALLPDF100 KB
DEKRA Ex ia Ex ta Ex ic IECEx Certificate of ConformityIECEx DEK 13.0056ALLLINK---
Europe DEKRA ATEX Category 1/2 D ATEX Category 2 G ATEX Category 1/2 GDEKRA 13 ATEX 0142ALLPDF306 KB
Europe DIBT WHG Overspill Protection (mechanical)Z-65.11-543ALLPDF458 KB
Europe Pepperl+Fuchs ATEX Category 3 G CertificatePF 13 CERT 2899ALLPDF220 KB
Europe Pepperl+Fuchs ATEX Category 3 G CertificatePF 13 CERT 2748 XALLPDF191 KB
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF112 KB
Control drawing CSA / Control drawing CSA   ALLPDF124 KB
SI00566O, Instruction manual FM LHCR-51, LHCS-51 PROFIBUS PA   ENGPDF180 KB
ZD00236O, Control drawing FM LHCR-51, LHCS-51 4 ... 20 mA HART   ENGPDF167 KB
Control drawing CSA / Control drawing CSA   ALLPDF108 KB
Control drawing CSA / Control drawing CSA   ALLPDF122 KB
SI00560O, Instruction manual CSA LHCR-51, LHCS-51 PROFIBUS PA   ENGPDF178 KB
ZD00239O, Control drawing CSA LHCR-51, LHCS-51 4 ... 20 mA HART   ENGPDF164 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0213EALLPDF257 KB
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0251BALLPDF107 KB
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0250BALLPDF113 KB
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0248BALLPDF112 KB
Contamination Declaration
Contamination declaration / Kontaminationserklärung   ALLPDF137 KB

Kapcsolódó termékek: LHCR-51

Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa
Device DTM, For level devices, Frame application, like e. g. PACTware, must be installed separatelypa
Funkcionális biztonság központ a Pepperl+Fuchs-nál

Több száz SIL/PL értékeléssel ellátott termék, ingyenes eszközök és prospektusok egy helyen: a „Funkcionális biztonság központ” a legjobb kiindulópont biztonsági funkciók kivitelezéséhez.