Emerson 5301HxxxxxxxxxxxxxxZZ Series Reference Manual page 366

Product certifications
April 2019
B.8.3 IG IECEx FISCO
Certificate IECEx NEM 06.0001X
Standards IEC 60079-0:2011, IEC 60079-1:2014-06, IEC 60079-11:2011; IEC
Markings
Special Conditions for Safe Use (X):
1. The Intrinsically safe circuits do not withstand the 500 V AC test as specified in IEC
2. Potential ignition hazards by impact or friction need to be considered according to
3. Parts of the sensor probes for the type 5300 are non-conducting and the area of the
4. The Ex ia version of model 5300 FISCO field device may be supplied by an [Ex ib]
5. ½" NPT threads need to be sealed for dust and water ingress protection, IP 66, IP 67
FISCO parameters
B.8.4 N7 IECEx Type N
Certificate IECEx NEM 10.0005X
Standards IEC 60079-0:2011, IEC 60079-11:2011, IEC 60079-15:2010, IEC
Markings
366
60079-26:2014, IEC 60079-31:2013
Ex ia IIC T4 Ga (-55 °C ≤ Ta ≤ +60 °C)
Ex ia/ib IIC T4 Ga/Gb (-55 °C ≤ Ta ≤ +60 °C)
Ex ia IIIC T69 °C Da (-50 °C ≤ Ta ≤ +60 °C)
Ex ia/ib IIIC T69 °C Da/Db (-50 °C ≤ Ta ≤ +60 °C)
60079-11 clause 6.3.13
IEC 60079-0:2011 clause 8.3 (for EPL Ga and EPL Gb) and clause 8.4 (for EPL Da and
EPL Db), when the transmitter enclosure and antenna exposed to the exterior
atmosphere of the tank, is made with light metals containing aluminum or
titanium. The end user shall determine the suitability with regard to avoid hazards
from impact and friction.
non-conducting part exceeds the maximum permissible areas for Group IIC and
according to IEC 6079-0.2011 clause 7.4: 20 cm
Therefore, when the antenna is used in a potentially explosive atmosphere,
appropriate measures must be taken to prevent electrostatic discharge.
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.
or "Ex t", EPL Da or Db is required.
Ui
17.5 V
60079-31:2013
Ex nA ic IIC T4 Gc (-50 °C ≤ Ta ≤ +60 °C /+70 °C)
Ex ic IIC T4 Gc (-50 °C ≤ Ta ≤ +60 °C /+70 °C)
Ex tc IIIC T69 °C/T79 °C Dc (-50 °C ≤ Ta ≤ +60 °C /+70 °C)
2
for EPL Gb and 4 cm
Ii Pi
380 mA 5.32 W
Rosemount 5300 Level Transmitter
Reference Manual
00809-0100-4530
2
for EPL Ga.
Ci Li
4.95 nF <1 µH