58
Rosemount 3051
September 2014
www.rosemount.com
International
E7 IECEx Flameproof and Dust
Certificate: IECEx KEM 09.0034X; IECEx BAS 10.0034X
Standards: IEC60079-0:2011, IEC60079-1:2007-04,
IEC60079-26:2006, IEC60079-31:2008
Markings: Ex d IIC T6/T5 Ga/Gb, T6(-50°C
Ta +65°C),
T5(-50°C
Ta +80°C);
Ex ta IIIC T95°C T
500
105°C Da (-20°C Ta
+85°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. For information on the dimensions of the flameproof joints
the manufacturer shall be contacted.
3. Some variants of the equipment have reduced markings
on the nameplate. Refer to the Certificate for full
equipment marking.
I7 IECEx Intrinsic Safety
Certificate: IECEx BAS 09.0076X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: HART: Ex ia IIC T5/T4 Ga, T5(-60°C
Ta +40°C),
T4(-60°C
Ta +70°C)
Fieldbus/PROFIBUS: Ex ia IIC Ga T4(-60°C Ta
+60°C)
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90V transient
suppressor, it is not capable of withstanding the 500V
insulation test required by IEC 60079-11. This must be
taken into account when installing the apparatus.
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
Zone 0.
IECEx Mining (Special A0259)
Certificate: IECEx TSA 14.0001X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: Ex ia I Ma (-60°C
Ta +70°C)
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with optional 90V transient
suppressor, it is not capable of withstanding the 500V
insulation test required by IEC60079-11. This must be
taken into account when installing the apparatus.
2. It is a condition of safe use that the above input
parameters shall be taken into account during installation.
3. It is a condition of manufacture that only the apparatus
fitted with housing, covers and sensor module housing
made out of stainless steel are used in Group I
applications.
N7 IECEx Type n
Certificate: IECEx BAS 09.0077X
Standards: IEC60079-0:2011, IEC60079-15:2010
Markings: Ex nA IIC T5 Gc (-40°C
Ta +70°C)
Special Condition for Safe Use (X):
1. The apparatus is not capable of withstanding the 500V
insulation test required by IEC60079-15. This must be
taken into account when installing the apparatus.
Process Temperature
Temperature class Process temperature
T6 -50°C to +65°C
T5 -50°C to +80°C
Input parameters
HART Fieldbus/PROFIBUS
Voltage U
i
30 V 30 V
Current I
i
200 mA 300 mA
Power P
i
0.9 W 1.3 W
Capacitance C
i
0.012 μF 0 μF
Inductance L
i
0 mH 0 mH
Input parameters
HART Fieldbus/PROFIBUS FISCO
Voltage U
i
30 V 30 V 17.5 V
Current I
i
200 mA 300 mA 380 mA
Power P
i
0.9 W 1.3 W 5.32 W
Capacitance C
i
0.012 μF 0 μF <5 nF
Inductance L
i
0 mH 0 mH <10 μH
(124 stránky)
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