Samson 4747, Монтаж и эксплуатация, Страница: 11 / 64

EB 4747 EN 11
Markings on the device
2.2 Article code
Limit switch Type 4747- x x x x x x x x x x 0 x x x x x
Type of protection
Without 0 0 0
ATEX
II 2G Ex ia IIC T6 Gb
II 2D Ex ia IIIC T85°C Db IP66
II 2D Ex tb IIIC T85°C Db IP66
1 1 0
EAC Ex
1Ex ia IIC T6/T5/T4 Gb
Ex tb IIIC T85°C Db
1 1 3
TR CMU
1055
II 2G Ex ia IIC T6 Gb
II 2D Ex ia IIIC T85 °C Db IP66
II 2D Ex tb IIIC T85 °C Db IP66
1 1 6
ATEX
II 2 G Ex db IIC T6...T4 Gb
II 2 D Ex tb IIC T80 °C Db
2 1 0
IECEx
Ex d IIC T6,T5,rep.T4
Ex tD A21 IP66 T80°C
2 1 1
CCC Ex
Ex d IIC T4 ~ T6 Gb
Ex tD A21 IP66 T80°C
2 1 2
NEPSI
Ex d IIC T4~T6 Gb
DIP A21 Ta, T4~T6
2 1 2
EAC Ex
1Ex d IIC T6/T5/T4 Gb X
Ex tb IIIC T80°C Db X
2 1 3
TR CMU
1055
II 2G Ex db IIC T6...T4 Gb
II 2D Ex tb IIIC T80 °C Db
2 1 6
FM
XP/I/1/ABCD/T6
DIP/II,III/EFG/T6
I/1/AEx d/IIC/T6
Type 4X, IP66
2 3 0
CSA
Class I, Div 1 + 2, Groups A, B, C, D
Class II, Div 1 + 2, Groups E, F, G
Class III
Class I, Zone 1, Ex d IIC, T6...T4
Class II, Zone 21, Ex tb IIIC T85°C
Type 4X, IP66
2 3 1
ATEX
II 3G Ex ic IIC T6 Gc
II 3G Ex nAc II T6 Gc
II 3D Ex tc IIIC T85°C Dc IP66
8 1 0
EAC Ex
2Ex nA IIC T6/T5/T4 Gc
2Ex ic IIC T6/T5/T4 Gc
Ex tc IIIC T85 °C Dc
Ex tb IIIC T80°C Db X
8 1 3