Instructions Specific To Hazardous Area Installations (Reference Atex Directive 2014/34/Eu, Annex Ii, 1.0.6 And Uk Regulations Si 2016/1107)) - Siemens SITRANS LR500 Series Operating Instructions Manual

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6.3 Hazardous area installations
6.3.3.2 Instructions specific to hazardous area installations (Reference ATEX Directive
2014/34/EU, Annex II, 1.0.6 and UK Regulations SI 2016/1107))
The following instructions apply to equipment covered by certificate number CSANe
23ATEX1113X, CSANe 23ATEX1114X, CSAE 23UKEX1087X and CSAE 23UKEX1088X.
1. For use and assembly, refer to the main instructions.
2. The equipment is certified for use as Category 1GD equipment per CSANe 23ATEX1113X and
CSAE 23UKEX1087X; Category 1D equipment per CSANe 23ATEX1114X and CSAE
23UKEX1088X.
3. As Category 1GD equipment per CSANe 23ATEX1113X and CSAE 23UKEX1087X, the
equipment may be used with flammable gases and vapors with apparatus group IIC, IIB and
IIA or with flammable dusts with apparatus group IIIC, IIIB, IIIA with the temperature classes
as specified per Temperature. (Page 169)
4. As Category 1D equipment per CSANe 23ATEX1114X and CSAE 23UKEX1088X, the
equipment has a degree of ingress protection of IP66/68 and may be used with flammable
dusts with apparatus group IIIC, IIIB, IIIA with the temperatures as specified per Temperature
(Page 169).
5. The equipment has not been assessed as a safety related device (as referred to by Directive
2014/34/EU, clause 1.5 and UK Regulation SI 2016/1107).
6. 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 and the UK).
7. The equipment is non-repairable.
8. 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.
9. 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: for example, acidic liquids or gases that may attack metals, or
– Suitable precautions: for example, establishing from the material's data sheet that it is
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solvents that may affect polymeric materials.
resistant to specific chemicals.
SITRANS LR500 series with mA/HART
Operating Instructions, 03/2024, A5E51099898-AA