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Quick Installation Guide
27
March 2013
European certifications
ATEX approvals
Special conditions for safe use (X)
The intrinsically safe circuits do not withstand the 500 V AC test as specified in IEC 60079-11
clause 6.4.12.
Impact and friction hazards need to be considered according to EN 60079-0 clause 8.1.2
when the transmitter and part of antennas exposed to the exterior atmosphere of the tank is
made with light metal alloys and of category II 1G EPL Ga.
The Ex ia version of model 5300 FISCO field device may be supplied by an [Ex ib] FISCO power
supply when the power supply is certified with three separate safety current limiting devices
and voltage limitation which meets the requirements for type Ex ia.
E1
1
Flameproof:
Nemko 04ATEX1073X
II 1/2 G T4
II 1D T79 °C
2
Ex ia/db ia IIC T4 Ga/Gb (-40 °C < T
a
< +70 °C
3
)
Ex ta IIIC T79 °C
2
(-40 °C < T
a
< +70 °C
3
)
U
m = 250 V
Approval valid for HART, F
OUNDATION fieldbus, and Modbus options.
I1, IA
1
Intrinsically safe and FISCO model:
Nemko 04ATEX1073X
II 1 G T4 or
II 1/2 G T4
II 1 D T79 °C
2
Ex ia IIC T4 (-50 °C < T
a
< +70 °C
3
)
Ex ia/ib IIC T4 Ga/Gb (-50 °C <
T
a
< +60 °C)
Ex ta IIIC T79 °C
2
(-50 °C < T
a
< +70 °C
3
)
4-20 mA/HART model: U
i
= 30 Vdc, 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 Vdc, I
i
= 300 mA, P
i
= 1.5 W,
C
i
= 4.95 nF, L
i
= 0 H.
FISCO model: U
i
= 17.5 Vdc, I
i
= 380 mA, P
i
= 5.32 W, C
i
= 4.95 nF, L
i
< 1 μH.
Installation Drawing: 9240 030-938
Approval valid for HART, F
OUNDATION fieldbus, and FISCO options.
N1
1
Type n:
II 3G Ex nAnL IIC T4 Gc (-50 °C < T
a
< +70 °C
3
)
II 3G Ex nL IIC T4 Gc (-50 °C < T
a
< +70 °C
3
)
Nemko 10ATEX1072
4-20 mA/HART model: U
n
= 42.4 V
F
OUNDATION fieldbus model: U
n
= 32 V
Approval valid for HART and F
OUNDATION fieldbus options.
1) Ordering information code for Product Certifications, see the Rosemount 5300 Series Product Data Sheet
(Document No. 00813-0100-4530) or the Rosemount 5300 Series Reference Manual
(Document No. 00809-0100-4530).
2) +69 °C with F
OUNDATION fieldbus or FISCO option.
3) +60 °C with F
OUNDATION fieldbus or FISCO option.