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Quick Start Guide
I2 INMETRO Intrinsic Safety
Certificate: UL-BR 13.0246X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011, ABNT NBR
Markings:
Table 9-5: Input Parameters
Voltage U
Current I
Power P
i
Capacitance C
Inductance L
Special Conditions for Safe Use (X):
1. When fitted with a transient suppression terminal block, the Model
3051P 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.
9.6
Technical Regulations Customs Union (EAC)
EM EAC Flameproof
Certificate: TC RU C-US.AA87.B.00534
Markings:
Special Condition for Safe Use (X):
1. See certificate for special conditions.
IM EAC Intrinsic Safety
Certificate:
Markings:
Special Condition for Safe Use (X):
1. See certificate for special conditions.
30
IEC60079-11:2009
Ex ia IIC T4 Ga (–55 °C ≤ T
i
i
i
i
Ga/Gb Ex db IIC T5/T6 X, T5(–60 °C ≤ T
T
≤ +70 °C)
a
TC RU C-US.AA87.B.00534
0Ex ia IIC T4 Ga X, T4(–55 °C ≤ T
≤ +70 °C)
a
30 V
200 mA
0.9 W
0.012 μF
0 mH
≤+80 °C), T6(–60 °C ≤
a
≤ +70 °C)
a
Emerson.com/Rosemount
May 2019
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