Emerson Rosemount 3051S Series Quick Start Manual page 42

Quick Start Guide
Standards
Markings
Temperature class
T6
T5
T4
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm
thickness that forms a boundary between Category 1 (process
connection) and Category 2 (all other parts of the equipment).
The model code and datasheet are to be consulted for details
of the diaphragm material. Installation, maintenance, and
use shall take into account the environmental conditions to
which the diaphragm will be subjected. The manufacturer's
instructions for installation and maintenance shall be followed
in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
discharge. Avoid installations that could cause electrostatic
build-up on painted surfaces, and only clean the painted
surfaces with a damp cloth. If paint is ordered through
a special option code, contact the manufacturer for more
information.
4. Appropriate cable, glands, and plugs need to be suitable
for a temperature of 5 °C greater than maximum specified
temperature for location where installed.
I1 ATEX Intrinsic Safety
Certificate
Standards
Markings
Paramete
r
Voltage U
42
EN IEC 60079-0:2018, EN 60079-1: 2014, EN
60079-26:2015
Ex II 1/2 G Ex db IIC T6...T4 Ga/Gb, T6 (–60 °C ≤ T
+70 °C), T5/T4 (–60 °C ≤ T
Process temperature
–60 °C to +70 °C
–60 °C to +80 °C
–60 °C to +120 °C
Baseefa08ATEX0064X
EN 60079-0:2012, EN 60079-11:2012
Ex II 1 G Ex ia IIC T4 Ga, T4 (–60 °C ≤T
HART F
®
OUNDATION
Fieldbus
30 V 30 V
i
≤ +80 °C)
a
SuperModule
™
only
7.14 V
January 2024
≤ +70 °C)
a
RTD (for 3051SFx)
™
HART Fieldbus
30 V 30 V
Emerson.com/Rosemount
≤
a