Krohne OPTIFLUX 2000-4000-5000-6000-7300-IFC 300 Ex EN User Manual

Ex addendumOPTIFLUXOPTIFLUXOPTIFLUXOPTIFLUXSupplementary instructions Supplementary instructions Supplementary instructions Supplementary instructions

1 INTRODUCTION 10 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.4.2 Field versionsOPTIFLUX 2000 F / 4000 F is certified as grou

INTRODUCTION 111OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.5 OPTIFLUX 50001.5.1 Compact versionsOPTIFLUX 5300 C is certifie

1 INTRODUCTION 12 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.5.2 Field versionsOPTIFLUX 5000 F is certified as group II, cat

INTRODUCTION 113OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.6 OPTIFLUX 60001.6.1 Compact versionsOPTIFLUX 6300 C is certifie

1 INTRODUCTION 14 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.6.2 Field versionsOPTIFLUX 6000 F is certified as group II, cat

INTRODUCTION 115OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.7 OPTIFLUX 70001.7.1 Compact versionsOPTIFLUX 7300 SW/C or FL/C

1 INTRODUCTION 16 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.8 IFC 300 FThe IFC 300 F is certified as a group II, category 2

INTRODUCTION 117OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.9 Marking labelsThe data sticker on the connection box of the sep

2 TEMPERATURE LIMITS 18 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 enThe temperature limits apply under the following conditions:

TEMPERATURE LIMITS 219OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 enDN25...150 ("d")DN25...150 ("qe")DN200...3

CONTENTS 2 www.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 enOPTIFLUX1 Introduction 41.1 Safety instructions from the manufacturer ...

2 TEMPERATURE LIMITS 20 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en2.1.2 Field versions• In general the OPTIFLUX 2000 F / 4000

TEMPERATURE LIMITS 221OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 enDN350...3000 ("e")DN25...150 ("qe")Tempera

2 TEMPERATURE LIMITS 22 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en2.2 OPTIFLUX 5000The maximum process temperature Tp is depe

TEMPERATURE LIMITS 223OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en2.2.2 Field versionsSandwich versions• The OPTIFLUX 5000 F is

2 TEMPERATURE LIMITS 24 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en2.3 OPTIFLUX 60002.3.1 Compact versions• The OPTIFLUX 6300

TEMPERATURE LIMITS 225OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en2.3.2 Field versions• The OPTIFLUX 6000 F is suitable for an

2 TEMPERATURE LIMITS 26 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en2.4 OPTIFLUX 70002.4.1 Compact versionsOPTIFLUX 7300 SW/C•

CONNECTION DIAGRAMS FOR FIELD VERSIONS 327OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 enIn the case of field versions, the electri

3 CONNECTION DIAGRAMS FOR FIELD VERSIONS 28 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en3.2 Signal cable BThe signal cable B i

CONNECTION DIAGRAMS FOR FIELD VERSIONS 329OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en3.3 Equipotential bonding• As the Ex ia e

CONTENTS 3www.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 enOPTIFLUX4 Electrical connections 314.1 Installation instructions ...

3 CONNECTION DIAGRAMS FOR FIELD VERSIONS 30 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en3.4 Signal cable connectionsFigure 3-3:

ELECTRICAL CONNECTIONS 431OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en4.1 Installation instructionsFor IFC 300 F, OPTIFLUX 2000

4 ELECTRICAL CONNECTIONS 32 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 enINFORMATION!•The internal field coil fuses of an IFC 300

ELECTRICAL CONNECTIONS 433OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en4.2 Connection of IFC 300The flow sensors and the signal

4 ELECTRICAL CONNECTIONS 34 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 enThe exact I/O-configuration for circuits A, B, C and D i

ELECTRICAL CONNECTIONS 435OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en4.3 Input/output connections• IFC 300 converters are avai

4 ELECTRICAL CONNECTIONS 36 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 enUp to a maximum of 4 intrinsically safe (Ex ia) in-/outp

MAINTENANCE AND SERVICE 537OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en5.1 MaintenanceThe flowmeters are maintenance free with

5 MAINTENANCE AND SERVICE 38 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en5.3 Replacement of mains fuse• Pull the display unit

NOTES 639OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en

1 INTRODUCTION 4 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.1 Safety instructions from the manufacturer1.1.1 DisclaimerThe

KROHNE product overview• Electromagnetic flowmeters• Variable area flowmeters• Ultrasonic flowmeters• Mass flowmeters• Vortex flowmeters• Flow control

INTRODUCTION 15OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.1.2 Product liability and warrantyThe operator shall bear responsi

1 INTRODUCTION 6 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.1.4 Warnings and symbols usedSafety warnings are indicated by th

INTRODUCTION 17OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 enFor information, maintenance or service please contact your nearest l

1 INTRODUCTION 8 OPTIFLUXwww.krohne.com 07/2010 - 7309482600 - AD EX IFC 300 R06 en1.3 ApprovalsThe flowmeter system consists of a flow sensor and a

INTRODUCTION 19OPTIFLUXwww.krohne.com07/2010 - 7309482600 - AD EX IFC 300 R06 en1.4 OPTIFLUX 2000 / 40001.4.1 Compact versionsOPTIFLUX 2300 C / 430