Declaration of Conformity

Markings
CL I Zone 2 Ex ec IIC T4…T2 Gc
(-55°C ≤ Ta ≤ +70°C) IP65
V≤35V, I≤22.5 mA
SINGLE SEAL
Specific Conditions of Use (X):
1.
The Model 3408 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.
2. 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. 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.
4. Display glass shall be positioned in such a way as to minimize the risk
of mechanical impact.
5. The applicable temperature class, ambient temperature range and
process temperature range of the equipment is as follows:
Temperature class Ambient temperature
range
Process temperature
range
T2 -55 °C ≤ Ta ≤ +63 °C -55 °C to +200 °C
T3 -55 °C ≤ Ta ≤ +63 °C -55 °C to +195 °C
T4 -55 °C ≤ Ta ≤ +70 °C -55 °C to +130 °C
1.12 Europe
1.12.1 I1 ATEX/UKEX Intrinsic Safety
Certificate
DEKRA 21ATEX0087X, 21UKEX0221X
Standards
EN IEC 60079-0:2018, EN 60079-11:2012
Markings
II 1G Ex ia IIC T4…T2 Ga
II 2G Ex ib IIC T4…T2 Gb
II 2D Ex ia IIIC T85°C…T250°C Db
II 2D Ex ib IIIC T85°C…T250°C Db
September 2022 Product Certifications
Product Certifications 11