Non-Sparking Wiring; Instructions Specific To Hazardous Area Installations; Reference European Atex Directive 2014/34/Eu) - Siemens SITRANS L Series Compact Operating Instructions

Connecting

5.4 Instructions specific to hazardous area installations

5.3.2

Non-sparking wiring

The ATEX certificate listed on the nameplate can be downloaded from our website:
Product page (http://www.siemens.com/LR250)
5.4 Instructions specific to hazardous area installations
5.4.1

(Reference European ATEX Directive 2014/34/EU)

The following instructions apply to equipment covered by certificate number SIRA
06ATEX2359X and SIRA 09ATEX4154X:
1. For use and assembly, refer to the main instructions.
2. The equipment is certified for use as Category 1GD equipment per SIRA 06ATEX2359X,
and Category 3G equipment per SIRA 09ATEX4154X.
3. The equipment may be used with flammable gases and vapors with apparatus group IIC,
IIB and IIA and temperature classes T1, T2, T3 andT4.
4. The equipment has a degree of ingress protection of IP67 and a temperature class of
T100
5. The equipment is certified for use in an ambient temperature range of –40
6. The equipment has not been assessed as a safety related device (as referred to by
Directive 2014/34/EU, clause 1.5).
7. Installation and inspection of this equipment shall be carried out by suitably trained
personnel in accordance with the applicable code of practice (EN 60079-14 and
EN 60079-17 in Europe).
8. The equipment is non-repairable.
9. The certificate numbers have an 'X' suffix, which indicates that special conditions for safe
use apply. Those installing or inspecting this equipment must have access to the
certificates.
10. If the equipment is likely to come into contact with aggressive substances, then it is the
responsibility of the user to take suitable precautions that prevent it from being adversely
affected, thus ensuring that the type of protection is not compromised.
– Aggressive substances: e.g. acidic liquids or gases that may attack metals, or solvents
– Suitable precautions: e.g. establishing from the material's data sheet that it is resistant
34
C and may be used with flammable dusts.
o
that may affect polymeric materials.
to specific chemicals.
SITRANS LR250 with PROFIBUS PA
Compact Operating Instructions, 11/2019, A5E48453206-AA
C to +80 C.
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