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  • 08/30193715 DC : 0

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    BS EN 62246-1 ED.2 - REED SWITCHES - PART 1: GENERIC SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2011

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Terms, definitions
    4 Rated values
      4.1 General
      4.2 Recommended frequency of operation
      4.3 Duty factor
      4.4 Open-circuit voltage across contacts
      4.5 Current rating
      4.6 Load ratings
      4.7 Number of operations
      4.8 Climatic category
      4.9 Preferred environmental severities
      4.10 Rated operational voltage; U[e]
      4.11 Rated switching current; I[e]
      4.12 Rated insulation voltage
      4.13 Rated impulse voltage
      4.14 Utilization categories
      4.15 Contact reliability
      4.16 Limiting continuous current; Ith
    5 Marking
    6 Quality assessment procedures
      6.1 General
      6.2 Self-certification
      6.3 Two-party certification
      6.4 Third-party certification
      6.5 IECEE Scheme:
      6.6 IECQ System:
      6.7 Qualification approval procedures
      6.8 Quality conformance inspection requirements
    7 Test and measurement procedures
      7.1 General
      7.2 Alternative procedures
      7.3 Standard conditions for testing
      7.4 Visual inspection and check of dimensions
      7.5 Functional tests
      7.6 Remanence test
      7.7 Contact circuit resistance
      7.8 Dielectric test
      7.9 Insulation resistance
      7.10 Operate, release, transfer or bridging,
           and bounce times
      7.11 Contact sticking
      7.12 Robustness of terminals
      7.13 Soldering (solderability and resistance
           to soldering heat)
      7.14 Climatic sequence
      7.15 Damp heat, steady state
      7.16 Rapid change of temperature
      7.17 Salt mist
      7.18 Bump
      7.19 Vibration
      7.20 Shock
      7.21 Acceleration test - Functional test only
      7.22 Sealing
      7.23 Electrical endurance
      7.24 Mechanical endurance
      7.25 Maximum cycling frequency
      7.26 Voltage surge test
      7.27 Rated impulse voltage
      7.28 Rated making and breaking capacities
      7.29 Rated conditional short-circuit current
      7.30 Contact reliability test
      7.31 Temperature rise
      7.32 Making current capacity test
      7.33 Breaking current capacity test
    Annex A (normative) - Standard test coils for reed switches
    Annex B (normative) - Test systems
    Annex C (informative) - Electrical endurance test circuit
    Annex D (informative) - Rated conditional short-circuit
                            current test circuit
    Annex E (informative) - Electrical ratings based on
                            utilization categories
    Annex F (informative) - Example of test arrangement for
                            contact reliability test
    Annex G (informative) - Making current capacity test sequence
    Annex H (informative) - Breaking current capacity test
                            sequence
    Bibliography

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee EPL/94
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 17050-1:2004 Conformity assessment Supplier's declaration of conformity Part 1: General requirements
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60068-2-20:2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
    IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
    IEC 60068-2-13:1983 Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
    IEC 60068-2-11:1981 Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
    IEC 60947-5-1 : 4.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-1: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - ELECTROMECHANICAL CONTROL CIRCUIT DEVICES
    IEC 61810-1:2015 Electromechanical elementary relays - Part 1: General and safety requirements
    ISO/IEC Guide 60:2004 Conformity assessment Code of good practice
    IEC Q 01 : 5.0 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ SYSTEM) - BASIC RULES
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    IEC 61810-2:2017 Electromechanical elementary relays - Part 2: Reliability
    IEC 60068-2-3:1969 Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state
    IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 60317-1:2010 Specifications for particular types of winding wires - Part 1: Polyvinyl acetal enamelled round copper wire, class 105
    ISO 9001:2015 Quality management systems — Requirements
    IECQ 001002-1:1998 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 1: ADMINISTRATION
    ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
    IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
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