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A5CS-311.00 Rev B

Pressure, Level & Temperature Transmitters & Transducers

Model 311

Hazardous Approved Products

TABLE OF CONTENTS
1.     Introduction

Product Description
Warning
Unpacking/Inspection
Using this manual

2.     Installation

Mounting/process connection
Power Supply
Wiring/Grounding 
Environment

3.     Operation/Maintenance/Handling
4.     Trouble Shooting/Return Information
5.     Warranty
6.     Appendix A – Specs

Specs (performance/physical)
Part number configuration
Available accessories

7.     Appendix B – Approval info

C of C’s / D of C’s

INSTALLATION MANUAL

INSTALLATION MANUAL

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Summary of Contents for 311

Page 1: ...tion Mounting process connection Power Supply Wiring Grounding Environment 3 Operation Maintenance Handling 4 Trouble Shooting Return Information 5 Warranty 6 Appendix A Specs Specs performance physical Part number configuration Available accessories 7 Appendix B Approval info C of C s D of C s INSTALLATION MANUAL INSTALLATION MANUAL www GlobalTestSupply com Find Quality Products Online at sales G...

Page 2: ...standard pipe fitting requirements for this size Torque shall only be applied to the transducer during installation or removal from the wrench flats provided on the pressure port As a general rule of thumb the device shall be torqued wrench tight to preclude leakage from the process connection Contact GP 50 sales personnel for additional information if required or for specific installation require...

Page 3: ...RES TOGETHER OR CLOSE SHUNT SWITCH SUPPLIED BY END USER TO ACTIVATE SHUNT Install only after verifying both input power and line pressure are off and at zero Avoid contact with exposed leads or connector pins high voltage may be present on leads and can cause electrical shock Observe safe ESD handling precautions to avoid static damage to sensitive components 1 8 Environment The typical operating ...

Page 4: ... requirements Check wiring connections Verify pressure if being applied Verify output load is not shorted Erratic output or zero drift Verify pressure applied is constant Verify power supply remains within specifications Inspect electrical connections for discontinuity or damage Verify output with a multi meter Check insulation resistance between amplifier and transmitter case Slow Response Verify...

Page 5: ...y GP 50 as shown in its shipping documents subject to the following terms and conditions Without charge GP 50 will repair or replace products found to be defective in materials or workmanship within the warranty period provided that 1 The product has not been subjected to abuse neglect accident incorrect wiring not provided by GP 50 improper installation or servicing or use in violation of instruc...

Page 6: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

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