Emerson Rosemount 3051 Quick Start Manual page 17

October 2016
N1 ATEX Type n and Dust
Certificate: BAS00ATEX3105X; Baseefa11ATEX0275X
Standards: EN60079-0:2012, EN60079-15:2010, EN60079-31:2009
Markings:
Special Conditions for Safe Use (X):
1. This apparatus is not capable of withstanding the 500 V insulation test that is required
by clause 6.8.1 of EN60079-15. This must be taken into account when installing the
apparatus.
2. Some variants of the equipment have reduced markings on the nameplate. Refer to the
Certificate for full equipment marking.
7.5 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,
Markings: Ex d IIC T6/T5 Ga/Gb, T6(–50 °C ≤ T
Table 7. Process Temperature
Temperature class
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 ≤ T
Table 8. Input Parameters
Parameter
Voltage U
Current I
i
Power P
i
Capacitance C
Inductance L
II 3 G Ex nA IIC T5 Gc (–40 °C ≤ T
II 1 D Ex ta IIIC T95 °C T
IEC60079-31:2008
Ex ta IIIC T95 °C T
500
Process temperature
T6
T5
Fieldbus/PROFIBUS: Ex ia IIC T4(–60 °C ≤ T
HART
30 V
i
200 mA
0.9 W
0.012 μF
i
0 mH
i
≤ +70 °C);
a
105 °C Da (–20 °C ≤ T
500
≤ +65 °C), T5(–50 °C ≤ T
a
105 °C Da (–20 °C ≤ T
–50 °C to +65 °C
–50 °C to +80 °C
a
Fieldbus/PROFIBUS
30 V
300 mA
1.3 W
0 μF
0 mH
Quick Start Guide
≤ +85 °C)
a
a
≤ +85 °C)
a
≤ +40 °C), T4(–60 °C ≤ T
≤ +60 °C)
a
≤ +80 °C);
≤ +70 °C)
a
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