Yokogawa RotaMASS 3-Series User Manual
Page 98
9. EXPLOSION PrOTECTEd TyPE INSTrUMENTS
9-22
IM 01R04B05-00E-E 3rd edition July 30, 2010 -00
all Rights Reserved. Copyright © 2005, Rota Yokogawa
rCCF31 option /EF3:
IECEx KEMa 06.0031X
Ex d [ib] IIC t6 or Ex de [ib] IIC t6
Ex tD [ibD] a21 IP6x t70°C
EnCLoSuRE IP67
DIoDE SaFEtY BaRRIER u: 250V
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: t70°C
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCF31 option /EF4:
IECEx KEMa 06.0031X
Ex d [ia][ib] IIC t6 or Ex de [ia][ib] IIC t6
Ex tD [ibD] a21 IP6x t70°C
EnCLoSuRE IP67
DIoDE SaFEtY BaRRIER u: 250V
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: t70°C
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCS30 to 39/Xr option /ES1:
IECEx KEMa 06.0031X
Ex ib IIC/IIB t1...t6
Ex ibD 21 IP6x t150°C
EnCLoSuRE: IP67
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: 150°C
rCCS30 to 39/Xr option /ES1 /MT:
IECEx KEMa 06.0031X
Ex ib IIC/IIB t1...t6
Ex ibD 21 IP6x t220°C
EnCLoSuRE: IP67
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: 220°C
rCCS30 to 39/Xr option /ES1 /HT:
IECEx KEMa 06.0031X
Ex ib IIC/IIB t1...t6
Ex ibD 21 IP6x t350°C
EnCLoSuRE: IP67
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: 350°C
rCCF31 option /EF3 /HP:
IECEx KEMa 06.0031X
Ex d [ib] IIB t6 or Ex de [ib] IIB t6
Ex tD [ibD] a21 IP6x t70°C
EnCLoSuRE IP67
DIoDE SaFEtY BaRRIER u: 250V
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: t70°C
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCF31 option /EF4 /HP:
IECEx KEMa 06.0031X
Ex d [ia][ib] IIB t6 or Ex de [ia][ib] IIB t6
Ex tD [ibD] a21 IP6x t70°C
EnCLoSuRE IP67
DIoDE SaFEtY BaRRIER u: 250V
SEE CERtIFICatE FoR Data
MaX. SuRFaCE tEMP.: t70°C
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.