Emerson Rosemount 3051S MultiVariable - China; E3 China Flameproof and Dust Ignition-proof

August 2016
20
Quick Start Guide
I2 INMETRO Intrinsic Safety
Certificate: UL-BR 15.0357X
Standards: ABNT NBR IEC 60079-0:2008 + Addendum 1:2011,
ABNT NBR IEC 60079-11:2009
Markings: Ex ia IIC T4 Ga, T4(-60 °C ≤ T
a
≤ +70 °C)
Special Conditions for Safe Use (X):
1. If the equipment is fitted with the optional 90 V transient suppressor, it is incapable of
withstanding the 500 V isolation from earth test and this must be taken into account
during installation.
2. For processes with temperatures above 135 °C, the user must assess whether the
SuperModule temperature class is suitable for such applications, because in this
situation there is a risk of the SuperModule temperature being above T4.
8.9 China
E3 China Flameproof and Dust Ignition-proof
Certificate: 3051SMV: GYJ14.1039X [Mfg USA, China, Singapore]
3051SFx: GYJ11.1711X [Mfg USA, China, Singapore]
Standards: 3051SMV: GB3836.1-2010, GB3836.2-2010, GB3836.20-2010
3051SFx: GB3836.1-2010, GB3836.2-2010, GB3836.20-2010,
GB12476.1-2000
Markings: 3051SMV: Ex d IIC T6/T5 Ga/Gb
3051SFx: Ex d IIC T6/T5 Ga/Gb; DIP A20 T
A
105 °C; IP66
Special Conditions for Safe Use (X):
1. Symbol “X” is used to denote specific conditions of use: For information on the
dimensions of the flameproof joints the manufacturer shall be contacted.
2. The relationship between T code and ambient temperature range are as follows:
3. The earth connection facility in the enclosure should be connected reliably.
4. During installation, use and maintenance of the product in explosive atmosphere,
observe the warning “Do not open cover when circuit is alive”. During installation, use,
and maintenance in explosive dust atmosphere, observe the warning “Do not open
when an explosive dust atmosphere is present”.
5. During installation there should be no mixture harmful to the housing.
6. During installation, use and maintenance in explosive dust atmosphere, product
enclosure should be cleaned to avoid dust accumulation, but compressed air should not
be used.
Parameters
HART Fieldbus
Input RTD Input RTD
Voltage U
i
30 V 30 V 30 V 30 V
Current I
i
300 mA 2.31 mA 300 mA 18.24 mA
Power P
i
1 W 17.32 mW 1.3 W 137 mW
Capacitance C
i
14.8 nF 0 0 0.8 nF
Inductance L
i
0 0 0 1.33 mH
T code Ambient temperature range
T6 -50 °C
~
+65 °C
T5 -50 °C
~
+80 °C