Astar HT-3300 Spezifikationen Seite 176

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166
Reference Manual
00809-0100-4570, Rev AC
Appendix B: Product Certifications
January 2015
Product Certifications
Special Conditions For Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V test as defined in Clause 6.3.13
of EN 60079-11:2012. This must be considered in any installation.
2. The Rosemount 3300 Series enclosure is made of aluminum alloy and given a
protective polyurethane paint finish; however, care should be taken to protect it from
impact or abrasion.
3. The probes may contain light alloys which can present a risk from frictional ignitions.
Care should be taken to protect them from mechanical impact during use or
installation.
4. The probes may contain plastic materials greater than 4 cm2 or be coated with plastic
and these can present an electrostatic risk if rubbed or placed in a fast moving air flow.
5. The cable entry must use a suitable Certified Cable Gland which provides strain relief
and any unused openings to the equipment must be blanked off to maintain a degree
of protection of at least IP66.
N1 Type N approvals : non-sparking / intrinsic safety
Certificate: Baseefa12ATEX0089X
0575
ic nA IIC T4 Gc (-50 °C
T
a
+70 °C)
U
N
= 42.4 V
Approval valid for HART option.
Figure B-5. Approval Label ATEX (BASEEFA)
B.3.3 EAC certifications
Technical Regulations Customs Union (EAC)
EM, IM: Contact an Emerson Process Management representative for additional information.
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