Krohne BM 26 BASIC-ADVANCED ATEX EN User Manual

Stainless Steel Bypass Level Indicators for applications up to 40 barg / 580 psigSupplementary Instructions for ATEX applicationsSupplementary Instruc

2 LIMIT SWITCH 10 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en2.1 General safety information2.1.1 ScopeThe

LIMIT SWITCH 211BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en2.1.5 ATEX nameplates: level switchINFORMATION!

2 LIMIT SWITCH 12 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en2.2 Installation2.2.1 PrecautionsGeneral not

LIMIT SWITCH 213BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en2.3 Electrical connections2.3.1 Ex i limit swi

3 ANALOG TRANSMITTER 14 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.1 General safety information3.1.1 Sc

ANALOG TRANSMITTER 315BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enThis accessory is approved for use in pote

3 ANALOG TRANSMITTER 16 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.1.5 ATEX nameplates: analog transmitt

ANALOG TRANSMITTER 317BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.2 Installation3.2.1 PrecautionsGeneral

3 ANALOG TRANSMITTER 18 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.2.2 Operating conditionsThe ATEX equi

ANALOG TRANSMITTER 319BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.3 Electrical connections3.3.1 Ex i ana

CONTENTS 2 www.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enBM 26 BASIC/ADVANCED1 Measuring chamber 41.1 General safety informati

3 ANALOG TRANSMITTER 20 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en3.4 Start-upDo a start-up check:• Does

ASSEMBLED EQUIPMENT 421BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en4.1 General safety information4.1.1 Sco

4 ASSEMBLED EQUIPMENT 22 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en4.1.3 CategoriesEquipment categories f

ASSEMBLED EQUIPMENT 423BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en4.2.2 Operating conditionsThe ATEX equip

4 ASSEMBLED EQUIPMENT 24 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enMaximum ambient temperature: measuring

ASSEMBLED EQUIPMENT 425BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enMaximum ambient temperature: measuring ch

4 ASSEMBLED EQUIPMENT 26 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en4.3 Electrical connectionsFor more ele

SERVICE 527BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en5.1 Periodic maintenanceNo maintenance is necessary.

5 SERVICE 28 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en5.3.2 Form (for copying) to accompany a returned d

NOTES 629BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en

CONTENTS 3www.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enBM 26 BASIC/ADVANCED4.2 Installation...

6 NOTES 30 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en

NOTES 631BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en

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

1 MEASURING CHAMBER 4 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en1.1 General safety information1.1.1 Scop

MEASURING CHAMBER 15BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en1.1.4 CategoriesThe Basic and Advanced vers

1 MEASURING CHAMBER 6 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en1.1.5 ATEX nameplates: measuring chamber1

MEASURING CHAMBER 17BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enElectrostatic dischargeTake the necessary an

1 MEASURING CHAMBER 8 BM 26 BASIC/ADVANCEDwww.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 enEquipment category II 2 G and 3 GAdvanced

MEASURING CHAMBER 19BM 26 BASIC/ADVANCEDwww.krohne.com12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en1.3 Electrical connections1.3.1 Potential