Emerson Rosemount 3051HT Quick Start Manual page 20

Quick Start Guide
Specific Conditions for Use (X):
1. The Rosemount 3051HT transmitter housing may contain
aluminum and is considered a potential risk of ignition by
impact or friction. Care must be taken during installation and
use to prevent impact and friction.
2. The Rosemount 3051HT with the transient terminal block
(option code T1) will not pass the 500 V
test; this must be considered during installation.
3. Equipment evaluated for atmospheric pressure range between
80 kPa (0,8 bar) to 110 kPa (1,1 bar).
4. Maximum process temperature limits shall be in accordance
with 03031-1053.
3.5 Canada
Intrinsic Safety
Certificate
Standards
Markings
Single seal - temp limits per 03031-1053, Type 4X, IP 68
Install per 03031-1024
Specific Conditions for Use:
1. The Rosemount 3051HT Transmitter housing may contain
aluminum and is considered a potential risk of ignition by
impact or friction. Care must be taken during installation and
use to prevent impact and friction.
2. The Rosemount 3051HT Transmitter with the transient
terminal block (Option code T1) will not pass the 500 V
dielectric strength test; this must be considered during
installation.
3. Equipment evaluated for atmospheric pressure range between
80 kPa (0,8 bar) to 110 kPa (1,1 bar).
20
1053834
C22.2 No. 61010-1-12, C22.2 No. 25-17, C22.2 No. 94.2-20
Third Edition,
CSA Std C22.2 No. 213-17 + UPD 1 (2018) + UPD 2 (2019)
+ UPD 3 (2021), CAN/CSA-60079-0:19,
CAN/CSA-60079-11:14, ANSI-ISA-12.27.01 -2022, ANSI/UL
50E (1st Ed.)
IS CL I GP ABCD T4
Ex ia IIC T4 Ga
(-20 °C ≤ Ta ≤ +70 °C);
dielectric strength
RMS
RMS
Emerson.com/Rosemount
July 2023