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KROHNE OPTIFLUX Series User Manual

KROHNE OPTIFLUX Series
40 pages
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Ex addendum
OPTIFLUX
OPTIFLUXOPTIFLUX
OPTIFLUX
Supplementary instructions
Supplementary instructions Supplementary instructions
Supplementary instructions
© KROHNE 07/2010 - 7309482600 - AD EX IFC 300 R06 en
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KROHNE OPTIFLUX Series Specifications

General IconGeneral
Measurement PrincipleElectromagnetic Induction
Measuring Range0.01 to 12 m/s
Process Temperature-40 to +180°C
Process PressureUp to 40 bar
Output Signals4...20 mA, pulse, frequency
CommunicationHART, PROFIBUS DP/PA, Modbus, Foundation Fieldbus
Power Supply24 V DC, 100-240 V AC
Protection ClassIP67
Accuracy±0.2% of measured value ±1 mm/s
MaterialStainless steel, PTFE

Summary

1 Introduction

1.1 Safety instructions from the manufacturer

Manufacturer's safety guidelines, disclaimer, warnings, and symbols.

1.2 Safety instructions for the operator

Operator-specific safety precautions and compliance requirements.

1.3 Approvals

Lists approval numbers for different OPTIFLUX configurations and converters.

1.4 OPTIFLUX 2000 / 4000

Details on OPTIFLUX 2000/4000 series, including Ex marking.

1.4.1 Compact versions

Ex marking details for OPTIFLUX 2000/4000 compact versions.

1.4.2 Field versions

Ex marking details for OPTIFLUX 2000/4000 field versions.

1.5 OPTIFLUX 5000

Details on OPTIFLUX 5000 series, including Ex marking.

1.5.1 Compact versions

Ex marking details for OPTIFLUX 5000 compact versions.

1.5.2 Field versions

Ex marking details for OPTIFLUX 5000 field versions.

1.6 OPTIFLUX 6000

Details on OPTIFLUX 6000 series, including Ex marking.

1.6.1 Compact versions

Ex marking details for OPTIFLUX 6000 compact versions.

1.6.2 Field versions

Ex marking details for OPTIFLUX 6000 field versions.

1.7 OPTIFLUX 7000

Details on OPTIFLUX 7000 series, including Ex marking.

1.7.1 Compact versions

Ex marking details for OPTIFLUX 7000 compact versions.

1.8 IFC 300 F

Details on the IFC 300 F signal converter and its Ex marking.

1.9 Marking labels

Information on sensor and converter marking labels.

2 Temperature limits

2.1 OPTIFLUX 2000 / 4000

Temperature limits for OPTIFLUX 2000/4000 models.

2.1.1 Compact versions

Temperature limits for OPTIFLUX 2000/4000 compact models.

2.1.2 Field versions

Temperature limits for OPTIFLUX 2000/4000 field models.

2.2 OPTIFLUX 5000

Temperature limits for OPTIFLUX 5000 models.

2.2.1 Compact versions

Temperature limits for OPTIFLUX 5000 compact models.

2.2.2 Field versions

Temperature limits for OPTIFLUX 5000 field models.

2.3 OPTIFLUX 6000

Temperature limits for OPTIFLUX 6000 models.

2.3.1 Compact versions

Temperature limits for OPTIFLUX 6000 compact models.

2.3.2 Field versions

Temperature limits for OPTIFLUX 6000 field models.

2.4 OPTIFLUX 7000

Temperature limits for OPTIFLUX 7000 models.

2.4.1 Compact versions

Temperature limits for OPTIFLUX 7000 compact models.

2.5 IFC 300 F

Ambient temperature range for the IFC 300 F converter.

3 Connection diagrams for field versions

3.1 Signal cable A

Construction details and EN standard for signal cable A.

3.2 Signal cable B

Construction details and EN standard for signal cable B.

3.3 Equipotential bonding

Requirements for equipotential bonding systems in hazardous areas.

3.4 Signal cable connections

Diagrams for connecting signal cables A and B.

4 Electrical connections

4.1 Installation instructions

Guidelines for installing equipment in explosive atmospheres.

4.2 Connection of IFC 300

Instructions for connecting the IFC 300 signal converter.

4.3 Input/output connections

Details on signal I/O configurations for IFC 300 converters.

5 Maintenance and service

5.1 Maintenance

Recommendations for periodic inspections and housing checks.

5.2 Before and after opening

Safety procedures for opening and closing the converter housing.

5.3 Replacement of mains fuse

Steps for safely replacing the mains fuse.

6 Notes

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