Page 244 ST 700 SmartLine Pressure Transmitters User’s Manual Revision 13
STANDARDS: IEC 60079-0: 2011; IEC 60079-1: 2014; IEC 60079-7: 2017; IEC 60079-
11: 2011; IEC 60079-26: 2014; IEC 60079-31: 2013
Flameproof :
Ex d IIC T6…T5 Ga/Gb
Ex tb IIIC T95
o
C…T120
o
C
Db
T5: -50
o
C TO
85
o
C
T6: -50
o
C TO
65
o
C
Intrinsically Safe:
Ex ia IIC Ga T4
FISCO Field Device (Only for FF Option)
Ex ia IIC T4 Ga; Ex ic IIC T4 Gc
Zone 2, Increase Safety:
II 3 G Ex ec IIC T4 Gc
4-20 mA / DE/
HART/
Foundation
Fieldbus
Zone 2, Intrinsically Safe:
Ex ic IIC T4 Gc
FISCO Field Device (Only for FF Option)
Ex ic IIC T4 Gc
4-20 mA / DE/
HART/
Foundation
Fieldbus
Flameproof:
Ex db IIC T6..T5 Ga/Gb
Ex tb IIIC T95
o
C…T120
o
C
Db
T5: -50
o
C TO
85
o
C
T6: -50
o
C TO
65
o
C
Intrinsically Safe:
Ex ia IIC T4 Ga
FISCO Field Device (Only for FF Option)
Ex ia IIC T4 Ga; Ex ic IIC T4 Gc
Zone 2, Increase Safety:
II 3 G Ex ec IIC T4 Gc
4-20 mA / DE/
HART/
Foundation
Fieldbus
Zone 2, Intrinsically Safe:
Ex ic IIC T4 Gc
FISCO Field Device (Only for FF Option)
Ex ic IIC T4 Gc
4-20 mA / DE/
HART/
Foundation
Fieldbus
Flameproof:
Ex db IIC T6..T5 Ga/Gb
Ex tb IIIC T 95
o
C Db
T5: -50
o
C TO
85
o
C
T6: -50
o
C TO
65
o
C
Intrinsically Safe:
Ex ia IIC T4 Ga