TECHNICAL NOTE
N°
Page Rev.
Date
Issued
Approved
37
4
0
05/09/16
Attestation of Conformity to ATEX 2014/34/UE Directive
Inserted in the following document: M19/e general instructions (leaflet inserted in every package)
Terminal blocks approved in conformity to ATEX 2014/34/UE Directive
Terminal blocks “at increased safety” (Ex e) are manufactured according to IEC/EN 60079-0,
IEC/EN 60079-7 Std. and bear, on the insulating body, the name of the product and the electrical
characteristics.
ATEX Marking:
0722
I
M 2 Ex eb
I
Mb
II
2G Ex eb
II
C
Gb
0722
= number of Notifying Body (CESI) for the ATEX surveillance
I
M2
= group
I
(mines), category
M2
II
2 G
= group
II
(surface) category
2 G
(gas)
Ex eb
= “increased safety” protection mode
II
C
= gas group
Gb
= EPL
I
= group
I
(mines)
Mb
= EPL
V
= rated voltage
The CE Marking indicates the Conformity to EU Low-voltage Directive 2014/35/UE
Terminal blocks must be installed in enclosures “at increased safety”; the enclosure / terminal blocks
assembly must be subjected to separate certification
Carlo Zaccone
Legale Rappresentante
