Krohne OPTIFLEX 1300 IECEx User Manual

Guided Radar (TDR) Level MeterSupplementary Instructions for IECEx applicationsSupplementary Instructions for IECEx applicationsSupplementary Instruct

2 INSTALLATION 10 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 enEPL Gb:Ex ia and Ex d[ia] devices - with the 4...20

INSTALLATION 211OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en2.2.2 Maximum surface temperature of the housingZone

3 ELECTRICAL CONNECTIONS 12 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en3.1 General notes3.2 Terminal compartme

ELECTRICAL CONNECTIONS 313OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en3.2.2 How to close the terminal compartmen

3 ELECTRICAL CONNECTIONS 14 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en3.5.2 Maximum intrinsically-safe values

ELECTRICAL CONNECTIONS 315OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en3.6 Ex d[ia] / Ex tD[iaD] equipment3.6.1

3 ELECTRICAL CONNECTIONS 16 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en3.6.3 Supply voltage3.6.4 Electrical sc

START-UP 417OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en• Are the wetted components (gasket, flange and probe) r

5 SERVICE 18 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en5.1 Periodic maintenanceNo maintenance is necessary.5.2

SERVICE 519OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en5.3.2 Form (for copying) to accompany a returned deviceCo

CONTENTS 2 www.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 enOPTIFLEX 1300 C1 General safety information 41.1 Scope of the documen

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

CONTENTS 3www.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 enOPTIFLEX 1300 C5 Service 185.1 Periodic maintenance...

1 GENERAL SAFETY INFORMATION 4 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en1.1 Scope of the documentThese instru

GENERAL SAFETY INFORMATION 15OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en1.4 Equipment protection levels (EPL)1.

1 GENERAL SAFETY INFORMATION 6 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en1.5 IECEx nameplateFigure 1-1: Ex ia

INSTALLATION 27OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en2.1 Precautions2.1.1 General notes2.1.2 Electrostat

2 INSTALLATION 8 OPTIFLEX 1300 Cwww.krohne.com 09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en2.1.3 Special conditionsFigure 2-2: Risk of ESD: su

INSTALLATION 29OPTIFLEX 1300 Cwww.krohne.com09/2010 - 4000176402 - AD IECEX OPTIFLEX1300 R02 en2.2 Operating conditionsThe allowable ambient tempera