YOKOGAWA EJX110A - FM Approval Standards

<2. Handling Cautions>
8
IM01C25A01-01E
WARNING
Therangesettingswitchmustnotbeusedina
hazardousarea.
IMPORTANT
Forcombinedapprovaltypes
Onceadeviceofmultipleapprovaltypeisinstalled,
itshouldnotbere-installedusinganyotherapproval
types.Applyapermanentmarkinthecheckboxof
theselectedapprovaltypeonthecerticationlabelon
thetransmittertodistinguishitfromunusedapproval
types.
2.4.1 FM Approval
a. FM Intrinsically Safe/Nonincendive for
HART/BRAIN Protocol Type (Except for
EJX90A)
Note1. EJX/EJA-ESeriespressuretransmitterswith
optionalcode/FS1areapplicableforusein
hazardouslocations.
• ApplicableStandard:
Class3600:2011,Class3610:2010,
Class3611:2004,Class3810:2005
ANSI/ISA-60079-0:2009,ANSI/ISA-60079-11:2009
NEMA250:1991
• Rating
IntrinsicallySafefor
ClassI,II,IIIDivision1,
GroupsA,B,C,D,E,F,GT4
ClassIZone0AExiaIICT4
 Nonincendivefor
ClassI,II,IIIDivision2
GroupsA,B,C,D,F,GT4
 ClassI,Zone2GroupIICT4
• Ambienttemperature:–60to60°C
• Enclosure:Type4X
Note2. Installation
InstallationshouldbeinaccordancewithControl
DrawingIFM022-A12.
Note3. MaintenanceandRepair
• Theinstrumentmodicationorpartsreplacement
byotherthanauthorizedrepresentativeof
YokogawaElectricCorporationisprohibitedand
willvoidFactoryMutualIntrinsicallysafeand
NonincendiveApproval.