Emerson Rosemount 3144P Quick Start Manual page 20

Quick Start Guide
Special Condition for Safe Use (X):
When fitted with transient terminal options, the equipment is not
capable of withstanding the 500V insulation test required by EN
60079-7 or EN 60079-15. This must be taken into account when
installing the equipment.
5.4.4 ND ATEX Dust
Certificate
Standards
Markings
Specific Condition of Use (X):
1. Flameproof joints are not intended for repair.
2. 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.
3. See instructions for relation between process temperature,
ambient temperature, and temperature class/ maximum
surface temperature "T".
4. For 3144P temperature transmitters with "XA" designation,
the spring-loaded adapter style sensors must be installed in
a thermowell to maintain Ex tb protection.
Process temperature
range at sensor
connection
-60 °C to +80 °C
Sensor connection is where the sensor threads into the
(1)
transmitter or junction box housing
5.5 International
5.5.1 E7 IECEx Flameproof
Certificate
Standards
20
DEKRA 19ATEX0076 X
EN IEC 60079-0:2018, EN 60079-1:2014, EN
60079-31:2014
II 2 D Ex tb IIIC T130 °C Db, (-60 °C ≤ T
Ambient temperature
range (°C)
(1) (°C).
-60 °C to +80 °C
IECEx DEK 19.0041X
IEC 60079-0:2017, IEC 60079-1:2014-06
January 2024
≤ +80 °C)
a
Maximum surface
temperature "T"
T130 °C
Rosemount 3144P