Product data

56
www.rosemount.com
Rosemount 5300 Series
October 2014
E6 Explosion-proof with internal intrinsically safe circuits
[Exia]
Class I, Div. 1, Groups B, C, and D;
Class II, Div. 1 and 2, Groups E, F, and G;
Class III, Div. 1
Temp Code T4.
Ambient temperature limits -50 °C to +70 °C
(1)
WARNING: The substitution of components may impair
intrinsic safety.
Approval valid for HART, FOUNDATION fieldbus, and Modbus
options.
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 Vdc, I
i
= 130 mA, P
i
= 1.0 W,
C
i
= 7.26 nF, L
i
= 0 H.
FOUNDATION fieldbus model: U
i
= 30 Vdc, I
i
= 300 mA,
P
i
= 1.3 W, C
i
= 0 nF, L
i
= 0 H.
FISCO model: U
i
= 17.5 Vdc, 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)
.
WARNING: The substitution of components may impair
intrinsic safety.
Approval valid for HART, F
OUNDATION fieldbus, and FISCO
options.
European certifications
ATEX Approval
Specific Conditions for Safe Use (X):
1. The intrinsically safe circuits do not withstand the 500V AC
test as specified in EN 60079-11:2012 clause 6.4.13.
2. Potential ignition hazards by impact or friction need to be
considered according to EN 60079-0:2012 clause 8.3 (for
EPL Ga and EPL Gb) and clause 8.4 (for EPL Da and EPL Db),
when the transmitter enclosure and antennas exposed to
the exterior atmosphere of the tank, is made with light
metals containing aluminium or titanium.
The end user shall determine the suitability with regard to
avoid hazards from impact and friction.
3. Parts of the rod-antennas, for type 5300 are
non-conducting material covering metal surfaces. The
area of the nonconducting part exceeds the maximum
permissible areas for Group III according to EN
60079-0:2012 clause 7.4:3. Therefore, when the antenna
is used in a potentially explosive atmosphere group III, EPL
Da, appropriate measures must be taken to prevent
electrostatic discharge.
4. 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.
5. ½” NPT threads need to be sealed for dust and water
ingress protection, IP 66, IP 67 or ‘Ex t’, EPL Da or Db is
required.
E1 Flameproof:
Certificate: Nemko 04ATEX1073X
0575
II 1/2G Ex d ia IIC T4 Ga/Gb
II 1D Ex ta IIIC T79 °C
(2)
Da
-40 °C < Ta < +70 °C
(1)
Um = 250 V
Approval valid for HART, F
OUNDATION fieldbus, and Modbus
options.
I1, IA Intrinsically safe and FISCO model:
Certificate: Nemko 04ATEX1073X
0575
II 1G Ex ia IIC T4 Ga
II 1/2G Ex ia/ib IIC T4 Ga/Gb
(3)
II 1D Ex ta IIIC T79°C
(2)
Da
-50 °C < Ta < +70 °C
(1)
4-20 mA/HART model: U
i
< 30 V, I
i
< 130 mA, P
i
< 1.0 W,
C
i
= 7.26 nF, L
i
= 0 μH.
FOUNDATION fieldbus model: U
i
< 30 Vdc, I
i
< 300 mA,
P
i
< 1.5 W, C
i
= 4.95 nF, L
i
= 0 μH.
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 Type n:
Certificate: Nemko 10ATEX1072
0575
II 3G Ex nAnL IIC T4 Gc (-50 °C < Ta
< +70 °C
(1)
)
4-20 mA/HART model: U
i
= 42.2 V, I
i
= 23 mA, P
i
= 1.0 W,
L
i
= 0 μH, C
i
= 7.25 nF
F
OUNDATION fieldbus model: U
i
= 32 V, I
i
= 21 mA, P
i
= 0.7 W,
L
i
= 0 μH, C
i
= 4.95 nF
II 3G Ex nL IIC T4 Gc (-50 °C < Ta
< +70 °C
(1)
)
4-20 mA/HART model: U
n
= 42.4 V
FOUNDATION fieldbus model: U
n
= 32 V
Installation Drawing: 9240 031-957
Approval valid for HART and F
OUNDATION fieldbus options.
(1) +60 °C with FOUNDATION fieldbus or FISCO option.
(2) +69 °C with FOUNDATION fieldbus or FISCO option.
(3) Valid for the FISCO option only.