Installing/Mounting; General Instructions; Mounting Versions - Siemens SITRANS LR120 Modbus Operating Instructions Manual

Installing/mounting

4.1

General instructions

Ambient conditions
The transmitter is suitable for standard and extended ambient conditions acc. to DIN/
EN/IEC/ANSI/ISA/UL/CSA 61010-1. It can be used indoors as well as outdoors.
Process conditions
Note
For safety reasons, the transmitter must only be operated within the permissible
process conditions. You can find detailed information on the process conditions in
chapter " Technical data" of the operating instructions or on the nameplate.
Hence make sure before mounting that all parts of the transmitter exposed to the
process are suitable for the existing process conditions.
These are mainly:
•
•
•
Process conditions in particular are:
•
•
•
•
4.2

Mounting versions

Mounting bracket
For the wall mounting, a mounting bracket with opening for thread G1 is
recommended. The mounting of the device in the bracket is carried out via the
supplied G1 counter nut of plastic. Take note of chapter " Mounting instructions" for
the recommended distance to the wall.
SITRANS LR120 Modbus
Operating Instructions, 10/2022, 62709-76-01, A5E49829030
Active measuring component
Process fitting
Process seal
Process pressure
Process temperature
Chemical properties of the medium
Abrasion and mechanical influences
4
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