BS EN 61010-2-202:2017
$102.76
Safety requirements for electrical equipment for measurement, control and laboratory use – Particular requirements for electrically operated valve actuators
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 20 |
This clause of Part 1 is applicable, except as follows.
1.1 Scope
1.1.1 Equipment included in scope
Replacement:
Replace the text by the following paragraphs:
This part of IEC 61010 specifies the safety requirements for electric ACTUATORs and SOLENOID s, as applied to valves, intended to be installed in an industrial process or discrete control environment.
This part of IEC 61010 specifies:
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particular safety requirements for general purpose electrically operated valve ACTUATOR s and SOLENOID s,
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related verification tests.
The general purpose electrically operated valve ACTUATOR s and SOLENOID s, covered by this part of IEC 61010 are limited to:
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those rated 600 V alternative current/ 840 V direct current or less,
Service personnel interface to equipment included in the scope of this document.
1.1.2 Equipment excluded from scope
Addition at the end of the list:
This standard excludes
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electric ACTUATOR s and SOLENOID s for use in explosive atmospheres, as covered by the IEC 60079 series of standards;
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mechanical parts/aspects of valves;
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ACTUATOR s and SOLENOID s performing a safety function as covered by the IEC 61508 series of standards;
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POSITIONERs.
positioner is defined as a “physical unit delivering an additional, often mechanical, feedback to a mechanical final controlling element that improves its velocity and precision” in IEC 60050‑351:2013, 351-56-17.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
| 7 | English CONTENTS |
| 8 | FOREWORD |
| 10 | INTRODUCTION |
| 11 | 1 Scope and object |
| 12 | 2 Normative references 3 Terms and definitions 4 Tests |
| 13 | 5 Marking and documentation |
| 14 | 6 Protection against electric shock 7 Protection against mechanical hazards |
| 15 | 8 Resistance to mechanical stresses 9 Protection against the spread of fire 10 Equipment temperature limits and resistance to heat 11 Protection against hazards from fluids 12 Protection against radiation, including laser sources, and against sonic and ultrasonic pressure 13 Protection against liberated gases and substances, explosion and implosion 14 Components and subassemblies |
| 16 | 15 Protection by interlocks 16 Hazards resulting from application 17 Risk assessment |
| 17 | Annexes |
| 18 | Bibliography |
