Quick Installation Guide
00825-0100-4004, Rev DB
December 2011
Rosemount 8800D
19
The enclosure may be made from aluminium alloy and given a protective polyurethane paint
finish; however, care should be taken to protect it from impact or abrasion when located in
Zone 0 environment. The polyurethane paint finish may constitute an electrostatic hazard
and must only be cleaned with a damp cloth.
When the equipment is installed, particular precautions must be taken to ensure taking into
account the effect of process fluid temperature, that the ambient temperature of the
electrical housing of the equipment meets the marked protection type temperature range.
ATEX Type N Certification
EN 60079-0 : 2009
EN 60079-11 : 2007
EN 60079-15 : 2010
N1
Certification No. Baseefa05ATEX0085X
ATEX Marking
II 3 G
Ex nA ic IIC T5 Gc (-50 °C
T
a
70 °C) 4 -20 mA HART
(-50 °C
T
a
60 °C) Fieldbus
Input Parameters:
Maximum Working Voltage = 42 VDC Max 4-20 mA HART
Maximum Working Voltage = 32 VDC Max Fieldbus
Special conditions for safe use (x)
When fitted with 90V transient suppressors (T1 Option), the equipment is not capable of
passing the 500V isolation test. This must be taken into account upon installation.
The enclosure may be made from aluminium alloy with a protective polyurethane paint
finish. The polyurethane paint finish may constitute and electrostatic hazard and must only
be cleaned with a damp cloth.
When the equipment is installed, particular precautions must be taken to ensure, taking into
account the effect of process fluid temperature, that the ambient temperature of the
electrical housing of the equipment meets the marked protection type temperature range.
ATEX Flameproof Certification
EN 60079-0 : 2009
EN 60079-1 : 2007
EN 60079-11 : 2007
4004_RevDB.fm Page 19 Wednesday, November 23, 2011 3:06 PM
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