Brochure/Catalogue
The basics of explosion protection
Ratings plate of an Ex-certied
empty enclosure
1 ID number of the ofcial notied body
2 Article number
3 Article designation
4 Ex marking
5 Equipment group
6 Equipment category
7 G gas (gas)
D ammable dust (dust)
8 Ignition protection type
9 IP protection class
10 EC examination certicate
11 Year of construction
12 Name and address of manufacturer
13 Equipment protection level (EPL)
14 IECEx declaration of conformity
Ratings plate for an Ex-certied,
assembled enclosure
1 Article designation
2 Serial number
3 Temperature class
4 Gas protection marking
5 Dust protection marking
6 IP protection class
7 Ambient temperature range
8 Year of construction
221513 S4E4
XA-DE-A-123456
6
Ex tb IIIC T 85 °C
-60 °C to +40 °C
2011
67
36 2454030000