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Siemens XPS User Manual

Siemens XPS
160 pages
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Ultrasonic Transducers
Operating Instructions 03/2013
XPS/XCT

Table of Contents

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Siemens XPS Specifications

General IconGeneral
TechnologyPiezoresistive
ApplicationGeneral industrial applications
TypePressure transducer
Output Signal4 ... 20 mA
Protection ClassIP65, IP67
Electrical ConnectionCable, connector
Process ConnectionG 1/2, 1/2 NPT
MaterialStainless steel

Summary

Safety Guidelines

Warning Notice Definitions

Defines WARNING and CAUTION levels for safety precautions and potential damage.

Unit Repair and Excluded Liability

User Responsibility and Component Sourcing

Outlines user responsibility for repairs and the requirement to use Siemens components.

Repair and Component Reuse Restrictions

Specifies restricting repairs to faulty components and not reusing them.

Introduction

Product Overview and Functionality

Outlines transducer operation, sound beam characteristics, and temperature sensing capabilities.

General Guidelines

Material Compatibility and Environmental Use

Advises checking chemical compatibility and notes environmental operating ranges.

ATEX Certification and Temperature Limits

Details ATEX certifications, temperature classes, and ambient temperature limits for XPS/XCT series.

Installation, Repair, and Power Supply

Covers installation/repair standards, practices, and power supply requirements.

Specific Series Certifications and Materials

XPS/XCT Construction Materials

Lists materials used in the construction of XPS and XCT series enclosures and encapsulants.

XPS 30/40 Series Hazardous Area Certification

Details ATEX certification for XPS 30/40 series, including dust zone use and temperature class T4.

Product Marking and Chemical Resistance

Explains product marking and Kynar's chemical resistance, advising checks for specific environments.

Model Specific Certifications and Warnings

XCT-8 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XCT-8 model.

XCT-12 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XCT-12 model.

Example Configuration and Serial Number Note

Notes that product configuration and serial numbers shown are for example only.

XPS Series Model Details

XPS-10 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XPS-10 model.

XPS-15 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XPS-15 model.

Example Configuration and Serial Number Note

Notes that product configuration and serial numbers shown are for example only.

More XPS Series Model Details

XPS-30 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XPS-30 model.

XPS-40 Ultrasonic Transducer Details

Provides certification, environmental, and safety details for the XPS-40 model.

Example Configuration and Serial Number Note

Notes that product configuration and serial numbers shown are for example only.

Specifications

Environmental Specifications

Details measurement range, frequency, beam angle, location, altitude, ambient temperature, pressure, and pollution degree.

Construction and Mounting Options

Covers housing materials, mounting types, and available optional features for transducers.

Cable and Separation Specifications

Details cable types, maximum separation distances, and weight for transducers.

Supply Source and Approvals

Specifies supply source requirements and lists relevant product approvals like CE, CSA, FM.

Outline and Dimensions

Transducer Dimensional Drawings

Illustrates various transducer configurations (standard, flanges, submergence shield) with labeled dimensions.

Dimensional Data Table

Provides specific measurements (A-G) for each XPS and XCT model in millimeters and inches.

Flange Configuration Warning

Warns that optional flanges and Easy Aimer configurations are not suitable for pressure applications.

Mounting

General Mounting Precautions and Solids Applications

Covers general precautions, solids mounting with Easy Aimer, and safety chains.

Mounting Tightening, Sealing and Temperature Sensor

Advises on tightening, sealing for pressure, and considering the temperature sensor.

Mounting – Liquid Applications

Flexible Conduit Mounting

Describes mounting with flexible conduit, noting it should not be subjected to vibration or jarring.

Submersible and Plywood Mounting

Covers submersible mounting with rigid conduit and plywood mounting for isolation.

Transducer with Submergence Shield

Details the use of a submergence shield for applications where flooding is possible.

Mounting – Liquid Applications (cont'd)

Blind Flange and Flanged Mounting

Illustrates blind flange and flanged mounting methods, including gasket and hardware.

Flange Bolt Tightening Caution

Advises tightening flange bolts evenly and cautions against overtightening for performance.

Installation

Qualified Personnel and Regulations

States installation must be performed by qualified personnel according to local regulations.

Cable Routing and Protection

Advises routing cables in grounded metal conduit for noise isolation and sealing connections.

Pressure Connection Warning

Warns against loosening, removing, or disassembling process connections while vessel contents are under pressure.

Interconnection

Direct Connection Method

Describes connecting the transducer directly to the transceiver using a two-conductor shielded cable.

Coaxial Connection Method

Explains connecting via a junction box and RG-62 A/U coaxial cable for longer runs.

2-Wire Extension Method

Details the 2-wire extension method for specific SITRANS models using shielded/twisted pair cable.

Appendix A: Installation Diagrams

US Hazardous & Non-Hazardous Location Diagram

Illustrates XPS/XCT transducer connection for US hazardous and safe locations, including installation notes.

Canadian Hazardous Installation Diagram

Canadian Installation Diagram

Shows the interconnection diagram for XPS/XCT transducers in Canadian hazardous locations.

Canadian Installation Notes

Details specific notes for Canadian installations, including cable termination and seal requirements.

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