Introduction; Lr250 Ma/Hart Manual Usage; Technical Publications; Purpose Of This Documentation - Siemens SITRANS L Series Compact Operating Instructions

Introduction

1.1

LR250 mA/HART manual usage

Note
This manual applies to the SITRANS LR250 mA/HART version only. HART
trademark of the HART Communication Foundation.
1.2

Technical publications

Follow these operating instructions for quick, trouble-free installation, and maximum accuracy
and reliability of your device.
We always welcome suggestions and comments about manual content, design, and
accessibility. Please direct your comments to:
Technical publications (mailto:techpubs.smpi@siemens.com)
1.3

Purpose of this documentation

These instructions are a brief summary of important features, functions and safety information,
and contain all information required for safe use of the device. Read the instructions carefully
prior to installation and commissioning. In order to use the device correctly, first review its
principle of operation.
The instructions are aimed at persons who install and commission the device.
To realize optimum performance from the device, read the complete operating instructions.
Complete operating instructions can be downloaded from our web site:
Product page (http://www.siemens.com/LR250)
The printed manual is available from your local Siemens representative.
1.4

Industrial use note

NOTICE
Use in a domestic environment
This Class B Group 1 equipment is intended for use in industrial areas.
In a domestic environment this device may cause radio interference.
SITRANS LR250 with mA/HART
Compact Operating Instructions, 11/2019, A5E48453192-AA
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is a registered
®
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