Emerson 3051S Especificaciones Pagina 169

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13
Reference Manual
00809-0100-4803, Rev DA
Appendix B: Product Certifications
April 2013
Product Certifications
IECEx certifications
I7 IECEx Intrinsic Safety
Certificate No.: IECExBAS08.0025X
Ex ia IIC T4 (T
a
= -60 °C to 70 °C) -HART
IP66
Special conditions for safe use (x)
The 3051SMV HART 4-20mA is not capable of withstanding the 500 V test as defined in clause
6.3.12 of IEC 60079-11. This must be taken into account during installation. installation.
N7 IECEx Type n
Certificate No.: IECExBAS08.0026X
Ex nAnL IIC T4 (T
a
= -40 °C to 70 °C)
U
i
= 45 Vdc MAX
IP66
Special conditions for safe use (x)
The apparatus is not capable of withstanding the 500 V insulation test required by Clause 6.8.1
of IEC 60079-15.
E7 IECEx Flameproof
Certificate No.: IECExKEM08.0010X
Ex d IIC T6 (-50 °C T
amb
65 °C)
Ex d IIC T5 (-50 °C T
amb
80 °C)
V
max
= 42.4 V
Special conditions for safe use (x)
1. Appropriate ex d blanking plugs, cable glands, and wiring needs to be suitable for a
temperature of 90 °C.
2. 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 maintenance shall be followed in detail to assure
safety during its expected lifetime.
3. The 3051SMV does not comply with the requirements of IEC 60079-1 Clause 5.2, Table
2 for all joints. Contact Emerson Process Management for information on the
dimensions of flameproof joints.
Table B-2. Input parameters
Loop / Power Groups
U
i
= 30 V HART
I
i
= 300 mA HART
P
i
= 1.0 W HART
C
i
= 14.8 nF HART
L
i
= 0 HART
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