Emerson ROSEMOUNT 5300 Manual de usuario Pagina 22

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Product Data Sheet
00813-0100-4530, Rev AA
Catalog 2008 - 2009
Rosemount 5300 Series
Level-22
Canadian Standards Association (CSA) Approval
Cert. no. 1514653
E6 Explosionproof with internal Intrinsically Safe Circuits [Exia]
Class I, Div. 1, Groups B, C and D;
Temp Code T4.
Class II, Div. 1 and 2, Groups E, F and G;
Class III, Div. 1
Ambient temperature limits -40°C to +70°
(1)
Factory sealed.
I6, IF Intrinsically Safe Exia:
Class I, Div. 1, Groups A, B, C and D.
Temp Code T4.
4-20 mA / HART
®
model: U
i
=30 V dc, I
i
=130 mA, P
i
=1.0 W,
C
i
=7.3 nF, L
i
=0 H.
F
OUNDATION™ fieldbus model: U
i
=30 V dc, I
i
=300 mA,
P
i
=1.3 W, C
i
=0 nF, L
i
=0 H.
FISCO model: U
i
=17.5 V dc, I
i
=380 mA, P
i
=5.32 W, L
i
=C
i
=0.
Installation Drawing: 9240 030-937
Ambient temperature limits -50°C to +70°C
(1)
.
IECEx Approval
IECEx NEM 06.0001X
CONDITIONS OF CERTIFICATION (X)
The intrinsically safe circuits do not withstand the 500 V ac test as
specified in EN 50020 clause 6.4.12.
Probes covered with plastic and/or with plastic discs will have a
non-conducting area that exceeds the maximum permissible areas
for Group IIC according to IEC 60079-01 clause 7.3: 20 cm
2
for
Zone 1, and 4 cm
2
for Zone 0. Therefore, when the probe is used
in a potentially explosive atmosphere, appropriate measures must
be taken to prevent electrostatic discharge.
Impact and friction hazards need to be considered according to
IEC 60079-0, clause 8.1.2 when the transmitter exposed to the
exterior atmosphere of the tank is made of light metal alloys, and is
used in Zone 0.
E7 Flameproof:
Ex iad IIC T4 (-40 °C < T
a
< +70 °C
(1)
)
U
m = 250 V.
I7, IG Intrinsically Safe Safety:
Ex ia IIC T4 (-50°C<T
a
<+70°C
(1)
).
4-20 mA / HART
®
model: U
i
=30 V dc, I
i
=130 mA, P
i
=1.0 W,
C
i
=7.26 nF, L
i
=0 H.
F
OUNDATION™ fieldbus model: U
i
=30 V dc, I
i
=300 mA,
P
i
=1.5 W, C
i
=0 nF, L
i
=0 H.
FISCO model: U
i
=17.5 V dc, I
i
=380 mA, P
i
=5.32 W, L
i
=C
i
=0.
Installation Drawing: 9240 030-938
Combination Approvals
KA ATEX, FM, CSA Flameproof/Explosionproof
KB ATEX, FM, IECEx Flameproof/Explosionproof
KC ATEX, CSA, IECEx Flameproof/Explosionproof
KD FM, CSA, IECEx Flameproof/Explosionproof
KE ATEX, FM, CSA Intrinsic Safety
KF ATEX, FM, IECEx Intrinsic Safety
KG ATEX, CSA, IECEx Intrinsic Safety
KH FM, CSA, IECEx Intrinsic Safety
KI FISCO - ATEX, FM, CSA Intrinsic Safety
KJ FISCO - ATEX, FM, IECEX Intrinsic Safety
KK FISCO - ATEX, CSA, IECEX Intrinsic Safety
KL FISCO - FM, CSA, IECEX Intrinsic Safety
For detailed information, refer to the Reference
Manual (document number 00809-0100-4530).
(1) +60°C with FOUNDATION™ fieldbus or FISCO option.
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