Yokogawa RotaMASS 3-Series - Manual (Page 89)

9. EXPLOSION PrOTECTEd TyPE INSTrUMENTS
9-13
IM 01R04B05-00E-E 3rd edition July 30, 2010 -00 all Rights Reserved. Copyright © 2005, Rota Yokogawa
9.2.4 Ex-relevant marking on name plate
rCCT3 option /FF3:
Control Drawing no. 8300026
Class I, Division 1; Group a, B, C, D
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIC, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCF31 option /FF3:
Control Drawing no. 8300027
Class I, Division 1; Group a, B, C,D
aIS Class I / II / III, Division 1, Group a, B, C, D, E, F, G
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIC, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCT3 option /FF3 /dS:
Control Drawing no. 8300026
Class I, Division 1; Group a, B, C, D
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIC, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
Dual Seal
rCCS3 option /FS1:
Control Drawing no. 8300027
IS Class I, Division 1; Group a, B, C, D, t6
Class II / III, Division 1, Group E, F, G
aEx ia IIC, Class I, Zone 0
use Conductors rated 20°C above max. ambient
temperature
tYPE nEMa 4X, IP67
temperature Class see Control Drawing
rCCT3 option /FF3 /HP:
Control Drawing no. 8300026
Class I, Division 1; Group C, D
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIB, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCF31 option /FF3 /HP:
Control Drawing no. 8300027
Class I, Division 1; Group C, D
aIS Class I / II / III, Division 1, Group C, D, E, F, G
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIB, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
rCCT3 option /FF3 /HP /dS:
Control Drawing no. 8300026
Class I, Division 1; Group C, D
Class II / III, Division 1, Group E, F, G
aEx d [ia] IIB, Class I, Zone 1, t6
Conduit Seals required within 18 inches.
use Conductors rated 70°C
tYPE nEMa 4X, IP67
WARNING
WaIt 15 MIn. aFtER PoWER-DISConnECtIon
BEFoRE oPEnInG tHE EnCLoSuRE.
Dual Seal
rCCS3 option /FS1 /dS:
Control Drawing no. 8300027
IS Class I, Division 1; Group a, B, C, D, t6
Class II / III, Division 1, Group E, F, G
aEx ia IIC, Class I, Zone 0
use Conductors rated 20°C above max. ambient
temperature
tYPE nEMa 4X, IP67
temperature Class see Control Drawing
Dual Seal