Article Code - Samson 4747 Mounting And Operating Instructions

2.2 Article code

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