Emerson Rosemount MultiVariable FOUNDATION 3051SF Series Quick Start Manual page 26

Quick Start Guide
Temperature class
T4
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: IECEx BAS 09.0014X (Dust)
Standards: IEC 60079-0:2011, IEC 60079-31:2008
Markings: Ex ta IIIC T105 °C T
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 must be securely screwed in
place to maintain the ingress protection of the enclosure.
I7 IECEx Intrinsic Safety
Certificate
Standards
26
Process temperature
–60 °C to +120 °C
95 °C Da, (–20 °C ≤ T
500
IECEx BAS 08.0025X
IEC 60079-0:2011, IEC 60079-11:2011
February 2019
≤ +85 °C), V = 42.4 V
a max
Rosemount 3051SMV