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9.3 Hazardous Locations Certifications
AGENCY
TYPE OF PROTECTION
Explosion proof:
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
Intrinsically Safe:
Class I, II, III, Division 1, Groups A, B, C, D, E, F, G:
FM
T4
TM
Approvals
USA
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
Enclosure: Type 4X/ IP66/ IP67
Explosion Proof:
Class I, Division 1, Groups A, B, C, D;
Dust Ignition Proof:
Class II, III, Division 1, Groups E, F, G; 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
Ex tb IIIC T95
Canadian
Intrinsically Safe:
Standards
Class I, II, III, Division 1, Groups A, B, C, D, E, F, G;
Association
(CSA)
T4
USA and
Canada
Class I Zone 0 AEx ia IIC T4 Ga
Ex 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; T4
Class I Zone 0 AEx nA IIC T4 Gc
Ex nA IIC T4 Gc
Enclosure: Type 4X/ IP66/ IP67
120
o
Db
o
Db
o
Db
ST 800 Pressure Transmitter User's Manual
FIELD
COMM.
PARA-
OPTION
METERS
All
Note 1
4-20 mA
/ DE/
Note 2a
HART
Foundatio n
Note 2b
Fieldbus
4-20 mA /
DE/ HART/
Note 1
Foundatio n
Fieldbus
All
All
Note 1
All
4-20 mA
/ DE/
Note 2a
HART
Foundatio n
Note 2b
Fieldbus
4-20 mA /
DE/ HART/
Note 1
Foundatio n
Fieldbus
All
All
AMBIENT
TEMP
(Ta)
T5: -50
C to 85
C
º
º
T6: -50
C to 65
C
º
º
-50
C to 70
C
º
º
-50
C to 70
º
ºC
-50
C to 85
C
º
º
-
T5: -50
C to 85
C
º
º
T6: -50
C to 65
C
º
º
-50
C to 70
C
º
º
-50
C to
º
70ºC
-50
C to 85
C
º
º
-
Revision 15
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