Honeywell SmartLine User Manual page 114

AGENCY TYPE OF PROTECTION
Intrinsically Safe:
Ex ia IIC T4 Ga
Ex ic IIC T4 Gc
Flameproof / Dust Proof:
Ex db [ia] IIC T6...T4 Gb[Ga]
Ex tb [ia] IIIC Db[Da] T95C...T125C
Non Incendive:
IECEx
Ex ec [ia] IIC T6..T4
Enclosure: IP66 /IP67
Standards Used:
IEC 60079-0 : 2011
IEC 60079-26 : 2006
IEC 60529 : 2009 cor.3
For Intrinsic Safety Installations:
The applicable temperature class, ambient temperature (Ta) and process temperature (Tp) range
of the equipment when installed with type protection "Ex ia" is as follows:
Protection Type
Ex ia
Ex ic
For Flameproof and Dustproof Installations:
The applicable temperature class, ambient temperature (Ta) and process temperature (Tp) range
of the equipment when installed with type protection "Ex db" is as follows:
Protection Type
Ex db
The applicable temperature class, ambient temperature (Ta) and process temperature (Tp) range
of the equipment when installed with type protection "Ex tb" is as follows:
Protection Type
Ex tb
100
Ambient
Temperature
See tables below
See tables below
See tables below
IEC 60079-1 : 2014
IEC 60079- : 2015
Temperature Class
T4
Ta = -40 to 85°C
Tp = -40 to 125°C
Temperature Class
T125C
Ta = -40 to 85°C
Tp = -40 to 125°C
SmartLine Wireless User's Manual
Product Applicability*
Pressure
Pressure
Pressure
IEC 60079-11 : 2011
IEC 60079-31 : 2008
Temperature Class
T4
Ta = -40 to 80°C
Tp = -40 to 125°C
Ta = -40 to 85°C
Tp = -40 to 125°C
T5
Ta = -40 to 85°C
Tp = -40 to 95°C
T95C
Ta = -40 to 85°C
Tp = -40 to 95°C
T6
Ta = -40 to 75°C
Tp = -40 to 80°C
Revision 2