N1 Atex Type N: Non-Sparking; International; E7 Iecex Flameproof - Emerson Rosemount 5408 Reference Manual

Product Certifications
Temperature class / Maximum
surface temperature
T85°C
B.10.3

N1 ATEX Type N: Non-Sparking

Certificate:
Standards:
Markings:
Specific Conditions of Use (X):
1.
2.
3.
4.
Temperature class
T2
T3
T4
B.11

International

B.11.1

E7 IECEx Flameproof

Certificate: IECEx FMG15.0033X
Standards: IEC 60079-0:2011, IEC 60079-1:2014; IEC 60079-26:2014, IEC
Markings
206
FM15ATEX0056X
EN 60079-0:2012, EN 60079-15:2010
II 3G Ex nA IIC T4...T2 Gc, IP65
(-34°C ≤ Ta ≤ +70°C)
V ≤ 42.4V, I ≤ 23 mA
The Model 5408 Level Transmitter will not pass the 500Vrms dielectric strength test
between the circuits and the earth ground. This must be taken into account during
installation.
Plastic part of Process Seal Antenna may cause risk from Electrostatic discharge.
Avoid installation that could cause electrostatic build-up, and only clean with a
damp cloth.
Cable entries must be used which maintain the ingress protection of the enclosure
to at least IP65. 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.
The applicable temperature class, ambient temperature range and process
temperature range of the equipment is as follows;
Ambient temperature range
-34°C ≤ Ta ≤ 70°C
-34°C ≤ Ta ≤ 70°C
-34°C ≤ Ta ≤ 70°C
60079-31:2013
Ex db IIC T6...T2 Ga/Gb
Ambient temperature range Process temperature range
-60°C ≤ Ta ≤ 70°C
Process temperature range
-34°C to 250°C
-34°C to 195°C
-34°C to 130°C
-60°C to 80°C
Reference Manual