I1 Atex Intrinsic Safety - Emerson Rosemount 5408 Reference Manual

Product Certifications
Specific Conditions of Use (X):
1.
2.
3.
4.
5.
6.
7.
8.
9.
Temperature class / Maximum
surface temperature
Gas & Dust groups:
T2 / T250°C
T3 / T200°C
T4 / T135°C
T5 / T100°C
T6 / T85°C
B.10.2

I1 ATEX Intrinsic Safety

Certificate:
Standards:
Markings:
204
Flamepath joints are not for repair. Contact the manufacturer.
Plastic wire-on tag, Plastic part of Process Seal Antenna and Non-standard paint
options (paint options other than Rosemount Blue) may cause risk from
Electrostatic discharge. Avoid installation that could cause electrostatic build-up,
and only clean with a damp cloth.
Appropriate cable, glands, and plugs need to be suitable for a temperature of 5°C
greater than the maximum specified ambient temperature for location where
installed.
The Transmitter can be installed in the boundary wall between a Category 1 and
Category 2 location. In this configuration, the process connection is installed in
Category 1, while the transmitter housing is installed in Category 2. Refer to Control
Drawing D7000002-885.
Cable entries must be used which maintain the ingress protection of the enclosure
to at least IP6X. To maintain the ingress protection ratings. Covers and Sensor
Module to be fully tightened and PTFE tape or pipe dope is required for cable entries
and blanking plugs. See Instruction Manual on application requirements.
Install per Control Drawing D7000002-885.
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.
Display glass shall be positioned in such a way as to minimize the risk of mechanical
impact.
The applicable temperature class, ambient temperature range and process
temperature range of the equipment is as follows;
FM15ATEX0055X
EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2015
II 1G Ex ia IIC T4...T2 Ga
II 1/2G Ex ib IIC T4...T2 Ga/Gb
II 1D Ex ia IIIC T85°C...T250°C Da
Ambient temperature range Process temperature range
-60°C ≤ Ta ≤ 70°C
-60°C ≤ Ta ≤ 70°C
-60°C ≤ Ta ≤ 70°C
-60°C ≤ Ta ≤ 70°C
-60°C ≤ Ta ≤ 70°C
-60°C to 250°C
-60°C to 195°C
-60°C to 130°C
-60°C to 95°C
-60°C to 80°C
Reference Manual