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.
I2 INMETRO Intrinsic Safety
Certificate
UL-BR 13.0246X
Standards
ABNT NBR IEC60079-0:2008 + Errata 1:2011, ABNT NBR
IEC60079-11:2009
Markings
Ex ia IIC T4 Ga (–55 °C ≤ T
a
≤ +70 °C)
Table 9-6: Input Parameters
Voltage U
i
30 V
Current I
i
200 mA
Power P
i
0.9 W
Capacitance C
i
0.012 μF
Inductance L
i
0 mH
Special Conditions for Safe Use(X)
1. When fitted with a transient suppression terminal block, the
Rosemount
™
2088 is incapable of passing the 500 V isolation test.
This must be taken into account during installation.
2. The enclosure may be made of aluminum alloy and given a protective
polyurethane paint finish; however, care should be taken to protect it
from impact or abrasion if located in a zone 0 environment (areas
that require EPL Ga).
9.6
China
E3 China Flameproof
Certificate
GYJ17.1158X
Standards
GB3836.1-2010, GB3836.2-2010, GB3836.20-2010
Markings
Ex d IIC T6 ~T4 Ga/Gb, T5/T4(–60 °C ≤ T
a
≤ +80 °C), T6(–60 °C
≤ T
a
≤ +70 °C)
Special Conditions for Safe Use(X)
1. Contact the original manufacturer when repair work relates to the
flamepath.
May 2019 Quick Start Guide
Quick Start Guide 29
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