Use Of The Reader In Hazardous Areas - Siemens SIMATIC Ident System Manual

5.4.3

Use of the reader in hazardous areas

TÜV NORD CERT GmbH as accredited test center and certification body, no. 0044 as per
Article 9 of the Directive 94/9/EC of the European Council of 23 March 1994, has confirmed
the compliance with the essential health and safety requirements relating to the design and
construction of equipment and protective systems intended for use in hazardous areas as
per Annex II of the Directive. The essential health and safety requirements are satisfied in
accordance with the following standards:
Document
EN 60079-0: 2006
EN 60079-15: 2005
IEC 61241 -0: 2006
IEC 61241 -1: 2004
EXPLOSION HAZARD
DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR
COMBUSTIBLE ATMOSPHERE IS PRESENT.
Identification
The identification of the electrical equipment as an enclosed unit is:
-25 °C to +70 °C
U = 20 to 30 VDC
n
The equipment also has the following additional markings:
XXXYYYZZZ
TÜV 10 ATEX 556039
SIMATIC RF300
System Manual, 07/2016, C79000-G8976-C345-0x
Title
Electrical equipment for hazardous gas atmospheres -
Part 0: General requirements
Electrical equipment for hazardous gas atmospheres -
Part 15: Design, testing and identification of electrical equipment with
type of protection "n"
Electrical apparatus for use in the presence of combustible dust -
Part 0: General requirements
Electrical apparatus for use in the presence of combustible dust -
Part 1: Protection through enclosure
WARNING
II 3 G Ex nA nC IIB T5
II 3 D Ex tD A22 IP6x T80 °C
5.4 SIMATIC RF340R/RF350R
[= serial number, is assigned during production]
[= certificate number]
Readers
149