Honeywell STT750 SmartLine - Page 54

Page 44 STT750 Temperature Transmitter User’s Manual Revision 4
A3. Hazardous Locations Certifications
MSG
CODE
AGENCY
TYPE OF PROTECTION
COMM
OPTION
Electrical
Parameters
Ambient
Temperature
A
FM
Approvals
TM
(USA)
Explosion proof, Certificate:
FM16US0157X:
Class I, Division 1, Groups A, B,
C, D;
Dust Ignition Proof:
Class II, III, Division 1, Groups
E, F, G; T6..T5
Class 1, Zone 1, AEx d IIC
T6..T5 Gb
Class 2, Zone 21, AEx tb IIIC T
95
o
C IP 66 Db
4-20 mA/
DE/HART/ FF/
PROFIBUS
Note 1
T5: Ta= -50
o
C
to 85
o
C
T6: Ta= -50
o
C
to 65
o
C
Intrinsically Safe, Certificate:
FM16US0157X:
Class I, II, III, Division 1, Groups
A, B, C,
D, E, F, G; T4
Class I Zone 0 AEx ia IIC T4 Ga
FISCO Field Device (Only for FF
Option)
Ex ia IIC T4
4-20 mA/
DE/HART
/FF/ PROFIBUS
Note 2
-50
o
C to 70
o
C
Non-Incendive, Certificate:
FM16US0157X:
Class I, Division 2, Groups A, B,
C, D; T4
Class I Zone 2 AEx nA IIC T4 Gc
AEx nA IIC T4
4-20 mA/
DE/HART
/FF/ PROFIBUS
Note 1
-50
o
C to 85
o
C
Standards: FM 3600:2011; ANSI/ ISA 60079-0: 2013
FM 3615:2006; ANSI/ ISA 60079-1 : 2015
FM 3616 : 2011 ; ANSI/ ISA 60079-31 : 2015
FM 3610:2010; ANSI/ ISA 60079-11 : 2014
FM 3810 : 2005 ; FM 3611:2004; ANSI/ ISA 60079-15 : 2012 ;
FM 3810 : 2005 ; NEMA 250 : 2003 ; ANSI/ IEC 60529 : 2004
Enclosure: Type 4X/ IP66/ IP67
ALL
ALL
ALL