Emerson Rosemount 5900S Quick Start Manual page 43

March 2020
When option n=Tank
Seal
PM, FF, HH or QM
PF or QF
A.8 International
A.8.1 I7 IECEx Intrinsic Safety
Certificate
Standards
Markings
Entity parameters
FISCO parameters
Specific Conditions for Safe Use (X):
1. The enclosure contains aluminum and is considered to present a
potential risk of ignition by impact or friction. When installed as EPL
Ga, care must be taken during installation and use to prevent impact
or friction.
2. Non-metallic surfaces and the surface of the painted housing may,
under certain extreme conditions, generate an ignition-capable level
of electrostatic. Appropriate measures must be taken to prevent
electrostatic discharge.
3. Using the box provided on the nameplate, the User shall
permanently mark the type of protection chosen for the specific
installation. Once the type of protection has been marked it shall not
be changed.
4. When installed as Ex ib Ga/Gb, the partition wall materials separating
EPL Ga from EPL Gb are constructed of different materials depending
on the antenna option. Please refer to Control Drawing
D9240040-917 for the material type of each antenna. The material
shall not be subject to environmental conditions which might
adversely affect the partition wall.
Quick Start Guide
O-ring Type
FVMQ
FEP
IECEx FMG 09.0009X
IEC 60079-0:2017, IEC 60079-11:2011, IEC
60079-26:2014
Ex ia IIC T4 Ga
Ex ib IIC T4 Ga/Gb
Ta = -50°C to +80°C; IP66, IP67
Ui Ii (lmax)
(Vmax)
30 V 300 mA
17.5V 380 mA
Quick Start Guide
Min/Max Process
Temperature Range
-60°C to +155°C
-60°C to +180°C
Pi Ci
1.3 W 1.1 nF
5.32 W 1.1 nF
Li
1.5 µH
1.5 µH
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