Emerson Rosemount 2051CF Series Quick Installation Manual page 15

Quick Installation Guide
00825-0200-4101, Rev EA
June 2010
Special Conditions for Safe Use (X):
The device is not capable of withstanding the 500V insulation test required by Clause 6.3.12
of IEC60079-11. This must be taken into account when installing the apparatus.
IG ATEX FISCO Intrinsic Safety
Certification No. IECExBAS08.0045X
Ex ia IIC T4 (T
IP66
1180
Table 4. Input Parameters
U = 17.5 V
i
I = 380 mA
i
P = 5.32 W
i
=  5 µF
C
i
= 10 µH
L
i
Special Conditions for Safe Use (X):
The device is not capable of withstanding the 500V insulation test required by Clause
Clause 6.3.12 of IEC60079-11. This must be taken into account when installing the
apparatus.
E7 IECEx Explosion-Proof (Flame-Proof)
Certification No. IECEx KEM 08.0020X
Ex d IIC T6 (T
Ex d IIC T5 (T
IP66
1180
Vmax = 32 V dc
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 2051 does not comply with the requirements of IEC 60079-1 Clause 5 for flameproof
joints. Contact Emerson Process Management for information on the dimensions of
flameproof joints.
N7 IECEx Type n
Certification No. IECExBAS08.0046X
Ex nAnL IIC T4 (T
U = 32 Vdc max
i
IP66
Special Conditions for Safe Use (X):
The device is not capable of withstanding the 500V insulation test required by Clause 6.8.1
of IEC60079-15. This must be taken into account when installing the device.
= –60 to +60 °C)
amb
= –50 to 65 °C)
amb
= –50 to 80 °C)
amb
= –40 to +70 °C)
amb
Rosemount 2051
15