Emerson Rosemount 5408, Reference Manual

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-60 °C ≤ Ta ≤ +70 °C
Specific Conditions of Use (X):
1. Flamepath joints are not for repair. Contact the manufacturer.
2. 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.
3. 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.
4. The Transmitter can be installed in the boundary wall between EPL Ga and EPL Gb
location. In this configuration, the process connection is EPL Ga, while the
transmitter housing is EPL Gb. Refer to Control Drawing D7000002-885.
5. 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.
6. Install per Control Drawing D7000002-885.
7. 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.
8. Display glass shall be positioned in such a way as to minimize the risk of mechanical
impact.
9. The applicable temperature class, ambient temperature range and process
temperature range of the equipment is as follows:
Temperature class /
Maximum surface
temperature Ambient temperature range Process temperature range
Gas & Dust groups:
T2 / T250°C -60 °C ≤ Ta ≤ 70 °C -60 °C to 250 °C
T3 / T200°C -60 °C ≤ Ta ≤ 70 °C -60 °C to 195 °C
T4 / T135°C -60 °C ≤ Ta ≤ 70 °C -60 °C to 130 °C
T5 / T100°C -60 °C ≤ Ta ≤ 70 °C -60 °C to 95 °C
T6 / T85°C -60 °C ≤ Ta ≤ 70 °C -60 °C to 80 °C
B.11.2 I1 ATEX Intrinsic Safety
Certificate FM15ATEX0055X
Standards EN IEC 60079-0:2018, EN 60079-11:2012, EN 60079-26:2015, EN
60529:1991+A1:2000 +A2:2013
Product certifications Reference Manual
February 2020 00809-0100-4408
222 Reference Manual