Emerson Rosemount 8800D Series Quick Start Manual page 34

Quick Start Guide
Special conditions for safe use (X):
1. When fitted with 90V transient suppressors (T1 Option), the
2. The enclosure may be made from aluminum alloy with a
3. When the equipment is installed, particular precautions must be
ATEX Dust certification
• EN 60079-0: 2012 + A11: 2013
• EN 60079-31: 2014
ND Certificate: BaseefaATEX17.0020X
II 2 D Ex tb IIIC T85°C Db (-20 °C ≤ Ta ≤ 70 °C)
2460
Maximum Working Voltage = 42 VDC 4–20 mA HART
Maximum Working Voltage = 32 VDC Fieldbus
Special conditions for safe use (X):
ATEX Flameproof certification
• EN 60079-0: 2012 + A11: 2013
• EN 60079-1: 2014
• EN 60079-11: 2012
• EN 60079-26: 2015
E1 Certificate: KEMA99ATEX3852X;
34
equipment is not capable of passing the 500V isolation test. This
must be taken into account upon installation.
protective polyurethane paint finish. The polyurethane paint
finish may constitute and electrostatic hazard and must only be
cleaned with a damp cloth.
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.
1. The enclosure may be made from aluminium alloy with a
protective polyurethane paint finish which may constitute a
potential electrostatic ignition risk. Care should be taken to
protect it from external conditions conducive to the build-up of
electrostatic charge on such surfaces. The enclosure must not
be rubbed or cleaned with a dry cloth.
2. 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.
™
Rosemount 8800D Series Vortex Flowmeter
October 2018