Samson 3730 Series Mounting And Operating Instructions page 17

Positioner
Special applications
Without
Device completely free of paint-impairing substances
Exhaust air with ¼ NPT connection, back of housing sealed
With additional vent hole and VDI/VDE 3847 adapter; without travel pick-off
parts
With additional vent hole
Special version
Without
CCC Ex Ex ia IIC T6..T4 Gb; Ex nA IIC T6 Gc
Ex tD A21 IP 66 T80 °C
Ex nA IIC T4 ~ T6 Gc, Ex tD A22 IP66 T80 °C
CCoE Ex ia IIC T6..T4 Gb; Ex nA IIC T6 Gc
EAC Ex 1Ex ia IIC T6...T4 Gb; Ex ia IIIC T80°C Db; Ex tb IIIC T80°C Db
2Ex ic IIC T6...T4 Gc; 2Ex nA IIC T6...T4 Gc X; Ex tc IIIC T80°C Dc X
IECEx Ex ia IIC T6...T4 Gb; Ex ia IIIC T80°C Db
Ex tb IIIC T80°C Db
Ex nA IIC T6 Gc, Ex tc IIIC T80°C Dc
INMETRO Ex ia IIC T6/T5/T4 Gb, Ex ia IIIC T80 °C Db
Ex tb IIIC T80 °C Db; Ex nA IIC T6 Gc, Ex tc IIIC T80 °C Dc
NEPSI Ex ia IIC T4~T6 Gb; Ex iaD 21 T80
Ex ic IIC T4~T6 Gc; Ex nA IIC T4~T6 Gc; Ex tD A22 IP66 T80°C
TR CMU II 2G Ex ia IIC T6...T4 Gb; II 2D Ex ia IIIC T80 °C Db
1055
II 2D Ex tb IIIC T80 °C Db
II 3G Ex ic nA IIC T6 Gc; II 3D Ex tc IIIC T80 °C Dc IP66
EB 8384-3 EN
Type 3730-3 x x x x x x x x 0 x 0 0 x 0 x x
1
5
8
1
1
8
1
5
8
1
5
1
8
1
3
8
Markings on the device
0
1
2
6
7
0 0
0 9
1 0
1 4
2 0
1 2
3 4
1 3
3 1
4 2
0 9
1 0
4 3
2-3