Siemens SIPROCESS GA700 Kompaktbetriebsanleitung Seite 132

Introduction
1.4 Field of application
Table 1- 1 SIPROCESS GA700 Ex devices with analyzer modules
Device MLFB number
1)
variant
C 7MB3000-xxxxx-xxCx
7MB301x-2xxxx-xxAx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
D 7MB3000-xxxxx-xxDx
7MB301x-2xxxx-xxBx
7MB301x-3xxxx-xxBx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
E 7MB3000-xxxxx-xxEx
7MB301x-2xxxx-xxBx
7MB301x-3xxxx-xxBx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
7MB302x-3xxxx-xxxx
G 7MB3000-xxxxx-xxGx
7MB301x-2xxxx-xxBx
7MB301x-3xxxx-xxBx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
7MB302x-3xxxx-xxxx
Machine-readable product designation
1)
One flame arrestor each is required in the sample gas path and reference gas path for the OXYMAT 7
2)
For devices with 7MB301x-3xxxx-xxxx, T80 °C/T4 applies, otherwise T65 °C/T4
3)
10
Ignition protection type
II 2/3G Ex ec db ic nA nC op is IIC T4 Gb/Gc (for gas-
es that are potentially explosive occasionally)
The following applies for products with OXYMAT modules:
II 3G Ex ec db ic nA nC op is IIC T4 Gc
II 3G Ex ec db ic nA nC op is IIC T4 Gc
II 2G Ex pyb db ib op is IIC T4 Gb (for gases that are
potentially explosive occasionally)
II 2G Ex pxb ib IIC T3 Gb (for gases that are potential-
ly explosive occasionally)
II 2G Ex pyb db ib op is IIC T4 Gb (for gases that are
potentially explosive occasionally)
II 3G Ex ec db ib nA nC op is IIC T4 Gc
II 3D/2G Ex pyb db ib op is IIIC/IIC T65°C/T80°C/T4
Dc/Gb (for gases that are potentially explosive occasional-
3)
ly)
2)
II 3D Ex tc db ib op is IIIC T65°C/T80°C Dc
II 2G Ex pxb ib IIC T3 Gb (for gases that are potential-
ly explosive occasionally)
II 3D/2G Ex pxb ib IIIC/IIC T130°C/T3 Dc/Gb (for gas-
es that are potentially explosive occasionally)
II 3D Ex tc ib IIIC T130°C Dc
2)
2)
2)
3)
2)
2)
Compact Operating Instructions, 11/2019, A5E35134047-04
ATEX and IECEx certifi-
cates
Rack-mounted device:
BVS 18 ATEX E 084 X
BVS 15 ATEX E 007 X
IECEx BVS 15.0007X
Wall-mounted device:
BVS 14 ATEX E 154 X
IECEx BVS 14.0104X
Wall-mounted device:
BVS 14 ATEX E 153 X
IECEx BVS 14.0104X
Wall-mounted device:
BVS 14 ATEX E 153 X
IECEx BVS 14.0104X
Devices in explosion-proof design