4. Non-standard paint options (paint options other than Rosemount
Blue) may cause risk from Electrostatic discharge. Avoid installation
that could cause electrostatic build-up on painted surfaces, and only
clean the painted surfaces with a damp cloth.
5. Display glass shall be positioned in such a way as to minimize the risk
of mechanical impact.
N7 IECEx Type n
Certificate
IECEx BAS 13.0111X
Standards
IEC 60079-0:2011, IEC 60079-15: 2010
Markings
Ex nA IIC T5 Gc (–40≤ T
a
≤ +70 °C)
Special Conditions for Safe Use (X):
1. The Rosemount 4088 MV Transmitters fitted with transient protection
are not capable of withstanding the 500 V test as defined in Clause
6.5.1 of IEC 60079-15:2010. This must be taken into account during
installation.
8.8 Brazil
E2 INMETRO Flameproof
Certificate
UL-BR 15.0531X
Standards
ABNT NBR IEC60079-0:2013, ABNT NBR IEC60079-1:2016,
ABNT NBR IEC60079-26:2016
Markings
Ex db IIC T6…T4 Ga/Gb, T6(–50≤ T
a
≤ +65 °C), T5/T4(–50 ≤ T
a
≤
+80 °C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. 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. Appropriate cable, glands, and plugs need to be suitable for a
temperature of 5 °C greater than the maximum specified temperature
for the location where it is installed.
4. Non-standard paint options (paint options other than Rosemount
Blue) may cause risk from electrostatic discharge. Avoid installation
that could cause electrostatic build-up on painted surfaces, and only
clean the painted surfaces with a damp cloth.
Quick Start Guide September 2018
34 Rosemount 4088B MultiVariable Transmitter Quick Start Guide
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