Emerson Rosemount 3051S Series Quick Start Manual page 45

January 2024
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm
thickness that forms a boundary between EPL Ga (process
connection) and EPL Gb (all other parts of the equipment).
The model code and datasheet are to be consulted for details
of the diaphragm material. Installation, maintenance and
use shall take into account the environmental conditions to
which the diaphragm will be subjected. The manufacturer's
instructions for installation and maintenance shall be followed
in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
discharge. Avoid installations that could cause electrostatic
build-up on painted surfaces, and only clean the painted
surfaces with a damp cloth. If paint is ordered through
a special option code, contact the manufacturer for more
information.
4. Appropriate cable, glands and plugs need to be suitable
for a temperature of 5 °C greater than maximum specified
temperature for location where installed.
Certificate
Standards
Markings
Special Conditions for Safe Use (X):
1. Cable entries must be used which maintain the ingress
protection of the enclosure to at least IP66.
2. Unused cable entries must be filled with suitable blanking
plugs which maintain the ingress protection of the enclosure
to at least IP66.
3. Cable entries and blanking plugs must be suitable for the
ambient temperature range of the apparatus and capable of
withstanding a 7J impact test.
4. The Rosemount 3051S SuperModule
screwed in place to maintain the ingress protection of the
enclosure.
I7 IECEx Intrinsic Safety
Certificate
Quick Start Guide
IECEx BAS 09.0014X (Dust)
IEC 60079-0:2011, IEC 60079-31:2008
Ex ta IIIC T105 °C T
Vmax = 42.4 V
IECEx BAS 08.0025X
95 °C Da, (–20 °C ≤ T
500
must be securely
™
Quick Start Guide
≤ +85 °C),
a
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