Hazardous Location - Intrinsic Safety; Table 4-2: Hazardous Location Ratings - Honeywell SLN 700 User Manual

Hazardous Location – Intrinsic Safety
4.4
The hazardous location approved models of the product include intrinsically safe
version. The working ambient temperature of the transmitter is (-25~80 ° C). Under
normal or fault conditions, the max temperature at any part of the surface will not
exceed the values according to
AGENCY
CSA/ CSA-US
InMETRO
(Brazil)
Revision 2
Table

Table 4-2: Hazardous Location Ratings

Intrinsically Safe:
Ex ia IIC T6...T2 Ga
IECEx
Ex ia IIIC T85˚C...T300˚C Da
Intrinsically Safe:
II 1 G Ex ia IIC T6...T2 Ga
ATEX
II 1 D Ex ia IIIC T85˚C...T300˚C Da
Intrinsically Safe:
Canada:
Class I, Division 1, Groups A,B,C,D T6...T2
Class II, Division 1, Groups E,F,G
T85°C...T300°C
Exia IIC T6...T2 Ga
Ex ia IIIC T85°C...T300°C
--------------------------------------------------------------
USA:
Class I, Division 1, Groups A,B,C,D T6...T2
Class II, Division 1, Groups E,F,G
T85°C...T300°C
Class I, Zone 0, AEx ia IIC T6...T2 Ga
Zone 20, AEx ia IIIC T85°C ...T300°C Da
Intrinsically Safe:
Ex ia IIC T6...T2 Ga
Ex ia IIIC T85°C ...T300°C Da
Intrinsically Safe:
CCoE
Ex ia IIC T6...T2 Ga
(India)
Ex ia IIIC T85°C ...T300°C Da
SLN 700 SmartLine NCR Level Transmitter User's Manual
4-4.
TYPE OF PROTECTION
Page 13