Emerson Rosemount 5408 Reference Manual page 191

Reference Manual
00809-0300-4408
6. The applicable temperature class, ambient temperature range and process
Temperature class /
Maximum surface
temperature
Gas groups:
T2
T3
T4
Dust groups:
T250°C
T200°C
T135°C
T100°C
T85°C
B.10.4 N1 ATEX Type N: Non-Sparking
Certificate FM15ATEX0056X
Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010, EN 60529:1991+A1:2000
Markings
Specific Conditions of Use (X):
1. The Model 5408 Level Transmitter will not pass the 500Vrms dielectric strength test
2. Plastic wire-on tag, Plastic part of Process Seal Antenna and Non-standard paint
3. Cable entries must be used which maintain the ingress protection of the enclosure
4. The applicable temperature class, ambient temperature range and process
Rosemount 5408 Level Transmitter
temperature range of the equipment is as follows:
+A2:2013
II 3G Ex nA IIC T4...T2 Gc, IP65
(-34 °C ≤ Ta ≤ +70 °C)
V ≤ 32V, I ≤ 22 mA
between the circuits and the earth ground. This must be taken into account during
installation.
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.
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.
temperature range of the equipment is as follows:
Ambient temperature range
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
-55 °C ≤ Ta ≤ 70 °C
Product Certifications
June 2019
Process temperature range
-55 °C to 250 °C
-55 °C to 195 °C
-55 °C to 130 °C
-55 °C to 250 °C
-55 °C to 195 °C
-55 °C to 130 °C
-55 °C to 95 °C
-55 °C to 80 °C
191