SITRANS TH/TR/TF
A5E32520700-01, 06/2013
29
7.1
ATEX/IECEx approvals
TH100
TH200/TH300
TR200/TR300
TH400
SITRANS TF
ATEX
*
*
*
*
*
IECEx
*
*
Table
7-5
Marking gas area
TH100
TH200/TH300
TR200/TR300
TH400
SITRANS TF
II 1 G
Ex ia IIC T6/T4
*
*
*
II (1) 2 G
Ex ia/ib IIC
T6/T4
*
Ex ib [ia] IIC
T6/T4
*
Ex ib [ia Ga]
IIC T6/T4 Gb
*
*
*
II (1) 3 G
Ex ic [ia Ga]
IIC T6/T4 Gc
*
*
*
Ex ia/ic IIC
T6/T4
*
II 2 G
Ex ib IIC T4 Gb
*
Ex d IIC T5/T6
Gb
*
II 3 G
Ex ic IIC T6/T4
*
*
Ex ic IIC T6/T4
Gc
*
*
*
Ex nA II T6/T4
*
Ex nA
IIC
T6/T4 Gc
*
*
*
Ex nA [ic] IIC
T6/T4
*
Ex nA [ic] IIC
T6/T4 Gc
*
*
*
Ex nA [nL] IIC
T4/T6
*
Ex nL IIC
T4/T6
*