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Siemens SITRANS L 7ML1100 User Manual

Siemens SITRANS L 7ML1100
58 pages
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Transducers
SITRANS L
Ultrasonic level transducers
Transducers
Compact Operating Instructions
7ML1100 (ST-H Transducer)
7ML1105 (Echomax XRS
-5C Transducer)
7ML1106 (Echomax XRS
-5 Transducer)
7ML1115 (Echomax XPS
-10 Transducer)
7ML1118 (Echomax XPS
-15 Transducer)
7ML1123 (Echomax XPS-30 Transducer)
09/2021
A5E43390688
-AC
Introduction
1
Safety notes
2
Installing/mounting
3
Connecting
4
Technical specifications
5
Applications
A
Certificates
B
Product documentation and
support
C
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Siemens SITRANS L 7ML1100 Specifications

General IconGeneral
BrandSiemens
ModelSITRANS L 7ML1100
CategoryTransducer
LanguageEnglish

Summary

Introduction

Purpose of this documentation

Explains the purpose and scope of the manual for users.

Checking the consignment

Details how to inspect delivered items for damage and ensure completeness.

Security information

Provides guidance on industrial security measures and cyber threat prevention.

Transportation and storage

Outlines best practices for safely transporting and storing the device.

Notes on warranty

Clarifies the warranty terms and conditions applicable to the product.

About Siemens' Transducers

Describes the fundamental operating principles of Siemens ultrasonic transducers.

Safety notes

Preconditions for use

Lists essential requirements and conditions before operating the device safely.

Warning symbols on device

Explains the meaning and interpretation of safety symbols found on the device.

Laws and directives

Highlights the mandatory compliance with relevant safety laws and regulations.

Improper device modifications

Warns against unauthorized device modifications and their consequences.

Safety Precautions

Details specific safety measures for transducer installation and use.

Use in hazardous areas

Specifies personnel qualifications and safety procedures for hazardous area operation.

Requirements for special applications

Addresses considerations for operating in unique ambient or atmospheric conditions.

Installing/mounting

Basic safety notes

Covers fundamental safety guidelines for the installation and mounting process.

Installation location requirements

Details environmental and site conditions crucial for proper device installation.

Insufficient air supply

Warns about potential overheating due to poor ventilation and how to prevent it.

Proper mounting

Provides instructions and precautions for correct physical mounting of the transducer.

Disassembly

Outlines the risks and correct procedures for disassembling the device.

Outline and Dimensions

Presents physical dimensions and outline drawings for different transducer models.

XPS Transducers

Provides dimensional data and outline for XPS series transducers.

XRS-5

Displays outline and dimensional information specific to the XRS-5 transducer.

ST-H

Shows outline and dimensional specifications for the ST-H transducer.

Mounting

Illustrates various mounting methods suitable for different application types.

Solids applications

Depicts mounting configurations for measuring solids levels.

Liquids applications

Details various mounting approaches for liquid level measurement.

XPS Transducers (Liquids)

Mounting examples for XPS transducers in liquid process environments.

XRS-5 (Liquids)

Mounting configurations for XRS-5 transducer in liquid applications.

ST-H (Liquids)

Mounting methods for ST-H transducer in non-corrosive liquid applications.

Connecting

Basic safety notes

Covers essential safety precautions related to electrical connections and wiring.

Connect or disconnect device only in a de-energized state

Stresses the importance of powering down before connecting or disconnecting.

Connecting note

Provides general guidelines and recommendations for device connection procedures.

Direct connection

Illustrates the wiring diagram for a direct electrical connection.

Coaxial connection

Details the wiring setup for a coaxial cable connection.

2 Wire Extension

Explains the method for extending the connection using a two-wire cable.

3 Terminal

Describes wiring configurations for devices with three terminals.

Technical specifications

Specifications

Lists comprehensive technical data and parameters for all transducer models.

Applications

Liquids applications

Describes specific use cases and setup procedures for liquid measurement.

Stilling well with standpipe

Explains the setup using stilling wells and standpipes for liquid measurement.

Submergence

Details transducer mounting for submergence applications, including shield usage.

Standpipes

Covers installation guidelines and considerations for using standpipes.

Volume

Illustrates transducer positioning for accurate volume measurement in tanks.

Water/wastewater

Discusses applications in water and wastewater treatment processes.

Solids applications

Outlines typical and special use cases for measuring solids levels.

Typical

Covers common mounting and aiming techniques for solids measurement.

Special

Addresses specific scenarios like storage bins with agitators and dryer applications.

Certificates

Wiring setups for hazardous area installations

Details wiring configurations and nameplate information for hazardous area certifications.

Instructions specific to hazardous area installations

Lists specific safety instructions and precautions for hazardous environments.

Product documentation and support

Product documentation

Explains how to access product documentation, manuals, and software.

Technical support

Guides users on obtaining technical assistance and contacting support services.

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