Page 242 ST 700 SmartLine Pressure Transmitters User’s Manual Revision 13
A3. Hazardous Area Certifications
Explosionproof:
Class I, Division 1, Groups A, B, C, D;
Dust Ignition Proof:
Class II, III, Division 1, Groups E, F, G;
T6..T5
Class l, Zone 0/1, AEx db IIC T6..T5
Ga/Gb
Class ll, Zone 21, AEx tb IIIC T95
o
Db
T5: -50 ºC to
85ºC
T6: -50 ºC to
65ºC
Intrinsically Safe:
Class I, II, III, Division 1, Groups A, B, C,
D, E, F, G: T4
Class l, Zone 0, AEx ia IIC T4 Ga
FISCO Field Device (Only for FF Option)
Ex ia IIC T4 Ga; Ex ic IIC T4 Gc
Nonincendive:
Class I, Division 2, Groups A, B, C, D
locations, T4
Class l, Zone 2, AEx nA IIC T4 Gc
4-20 mA /
DE/ HART/
Foundation
Fieldbus
Enclosure: Type 4X/ IP66/ IP67
STANDARDS: FM Class 3600:2011; FM Class 3610: 2010; FM Class 3611: 2004; FM
Class 3615: 2006; FM Class 3616: 2011; FM Class 3810: 2005; ANSI/ISA 60079-0: 2013;
ANSI/UL 60079-1: 2015; ANSI/UL 60079-11: 2014; ANSI/ISA 60079-15: 2012; ANSI/UL
60079-26: 2017; ANSI/UL 60079-31: 2015; ANSI/NEMA 250: 2003; ANSI/ IEC 60529:
2004
Canadian
Standards
Association
(CSA)
USA and
Canada
Explosion Proof:
Class I, Division 1, Groups A, B, C, D;
Class II, Division 1, Groups E, F, G;
Class III, Division 1, T6..T5
Class I Zone 1 AEx db IIC T6..T5 Ga/Gb
Ex db IIC T6..T5 Ga/Gb
Zone 22 AEx tb IIIC T95
o
Db
Ex tb IIIC T95
o
Db
T5: -50
o
C TO
85
o
C
T6: -50
o
C TO
65
o
C
Intrinsically Safe:
Class I, II, III, Division 1, Groups A, B, C,
D;
Class II, Division 1, Groups E, F, G;
Class III, Division 1, T4
Class I Zone 0, AEx ia IIC T4 Ga
Class I Zone 2, AEx ic IIC T4 Gc
Ex ia IIC T4 Ga
Ex ic IIC T4 Gc
FISCO Field Device (Only for FF Option)
Ex ia IIC T4 Ga;
Ex ic IIC T4 Gc
Nonincendive:
Class I, Division 2, Groups A, B, C, D;
Class II, Division 2, Groups F, G;
Class III, Division 2, T4
4-20 mA /
DE/ HART/
Foundation
Fieldbus