• EN 61810-7 : 2006

    Current The latest, up-to-date edition.

    ELECTROMECHANICAL ELEMENTARY RELAYS - PART 7: TEST AND MEASUREMENT PROCEDURES

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    Language(s): 

    Published date:  14-06-2006

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test and measurement procedures
      4.1 General
      4.2 Deviations
      4.3 Precision of measurement
      4.4 Power supplies
      4.5 Reference conditions for testing
      4.6 Visual inspection and check of dimensions
      4.7 Mechanical tests and weighing
      4.8 Relay coil properties
      4.9 Dielectric strength test
      4.10 Impulse voltage test
      4.11 Insulation resistance
      4.12 Contact-circuit resistance (or voltage drop)
      4.13 Functional tests
      4.14 Timing tests
      4.15 Climatic tests/sequence
      4.16 Damp heat, steady state
      4.17 Thermal resistance of the coil
      4.18 Heating
      4.19 Rapid change of temperature
      4.20 Enclosure
      4.21 Internal moisture
      4.22 Corrosive atmospheres
      4.23 Mould growth
      4.24 Robustness of terminals
      4.25 Soldering
      4.26 Shock
      4.27 Bump
      4.28 Vibration
      4.29 Acceleration
      4.30 Electrical endurance
      4.31 Mechanical endurance
      4.32 Thermal endurance
      4.33 Limiting continuous current
      4.34 Overload (contact circuit)
      4.35 Load transfer
      4.36 Electromagnetic compatibility
      4.37 Magnetic interference
      4.38 Cross talk and insertion loss
      4.39 Electrical contact noise
      4.40 Thermoelectric e.m.f
      4.41 Capacitance
      4.42 Contact sticking (delayed release)
      4.43 Magnetic remanence
      4.44 Acoustic noise
      4.45 Continuity of protective earth connection
      4.46 Fluid contamination
      4.47 Resistance to cleaning solvents
      4.48 Fire hazard
      4.49 Temperature rise at rated load
      4.50 Mechanical interlock
      4.51 Insertion and withdrawal force (mating relay and socket)
    Annex A (normative) Heating test arrangement
    Annex B (normative) Fire hazard testing
    Annex C (normative) Test circuit for endurance tests
    Annex D (informative) Inductive contact loads
    Annex ZA (normative) Normative references to international
             publications with there corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Lays down the test and measurement procedures for electromechanical elementary relays.

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

    Committee SR 94
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR (IEC 62271-1:2017)
    I.S. EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    BS EN 61810-3:2015 Electromechanical elementary relays Relays with forcibly guided (mechanically linked) contacts
    BS EN 62271-1:2017 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
    CEI EN 61810-3 : 2016 ELECTROMECHANICAL ELEMENTARY RELAYS - PART 3: RELAYS WITH FORCIBLY GUIDED (MECHANICALLY LINKED) CONTACTS
    BS EN 80601-2-60 : 2015 MEDICAL ELECTRICAL EQUIPMENT - PART 2-60: PARTICULAR REQUIREMENTS FOR THE BASIC SAFETY AND ESSENTIAL PERFORMANCE OF DENTAL EQUIPMENT
    I.S. EN 61810-3:2015 ELECTROMECHANICAL ELEMENTARY RELAYS - PART 3: RELAYS WITH FORCIBLY GUIDED (MECHANICALLY LINKED) CONTACTS
    EN 80601-2-60 : 2015 MEDICAL ELECTRICAL EQUIPMENT - PART 2-60: PARTICULAR REQUIREMENTS FOR THE BASIC SAFETY AND ESSENTIAL PERFORMANCE OF DENTAL EQUIPMENT (IEC 80601-2-60:2012)
    EN 61811-1:2015 ELECTROMECHANICAL TELECOM ELEMENTARY RELAYS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION AND BLANK DETAIL SPECIFICATION (IEC 61811-1:2015)
    BS EN 61811-1:2015 Electromechanical telecom elementary relays of assessed quality Generic specification and blank detail specification
    I.S. EN 61811-1:2015 ELECTROMECHANICAL TELECOM ELEMENTARY RELAYS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION AND BLANK DETAIL SPECIFICATION
    EN 61810-3 : 2015 ELECTROMECHANICAL ELEMENTARY RELAYS - PART 3: RELAYS WITH FORCIBLY GUIDED (MECHANICALLY LINKED) CONTACTS (IEC 61810-3:2015)

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

    IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
    IEC 60068-2-43:2003 Environmental testing - Part 2-43: Tests - Test Kd: Hydrogen sulphide test for contacts and connections
    IEC 60068-2-68:1994 Environmental testing - Part 2-68: Tests - Test L: Dust and sand
    EN 60068-2-42 : 2003 ENVIRONMENTAL TESTING - PART 2-42: TESTS - TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS
    IEC 60068-2-58:2015+AMD1:2017 CSV Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
    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
    EN 60068-2-1:2007 ENVIRONMENTAL TESTING - PART 2-1: TESTS - TEST A: COLD
    EN 60068-2-2:2007 ENVIRONMENTAL TESTING - PART 2-2: TESTS - TEST B: DRY HEAT
    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
    1989/336/EEC : 1989 COUNCIL DIRECTIVE OF 3 MAY 1989 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO ELECTROMAGNETIC COMPATIBILITY
    IEC 61210:2010 Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements
    IEC 60512-7:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 7: Mechanical operating tests and sealing tests
    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 60695-2-11:2014 Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT)
    IEC 61810-1:2015 Electromechanical elementary relays - Part 1: General and safety requirements
    EN 60068-2-7 : 1993 ENVIRONMENTAL TESTING - TESTS - TEST GA AND GUIDANCE: ACCELERATION, STEADY STATE
    IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
    IEC 60695-2-13:2010+AMD1:2014 CSV Fire hazard testing - Part 2-13: Glowing/hot-wire based test methods- Glow-wire ignition temperature (GWIT) test method for materials
    IEC 60999-1:1999 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included)
    EN 60695-2-13:2010/A1:2014 FIRE HAZARD TESTING - PART 2-13: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE IGNITION TEMPERATURE (GWIT) TEST METHOD FOR MATERIALS (IEC 60695-2-13:2010/A1:2014)
    IEC 61810-2:2017 Electromechanical elementary relays - Part 2: Reliability
    EN 60068-2-27:2009 ENVIRONMENTAL TESTING - PART 2-27: TESTS - TEST EA AND GUIDANCE: SHOCK
    IEC 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
    IEC 60695-2-12:2010+AMD1:2014 CSV Fire hazard testing - Part 2-12: Glowing/hot-wire based test methods- Glow-wire flammability index (GWFI) test method for materials
    EN 61672-1:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS (IEC 61672-1:2013)
    EN 60068-2-17 : 1994 BASIC ENVIRONMENTAL TESTING - TEST Q: SEALING
    IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
    EN 60695-2-10:2013 FIRE HAZARD TESTING - PART 2-10: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE APPARATUS AND COMMON TEST PROCEDURE (IEC 60695-2-10:2013)
    IEC 60068-2-10:2005 Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth
    EN 60068-2-21:2006 ENVIRONMENTAL TESTING - PART 2-21: TESTS - TEST U: ROBUSTNESS OF TERMINATIONS AND INTEGRAL MOUNTING DEVICES
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    EN 60068-2-68 : 1996 ENVIRONMENTAL TESTING - PART 2: TESTS - TEST L: DUST AND SAND
    IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
    EN 60068-2-29 : 1993 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST EB AND GUIDANCE: BUMP
    EN 60068-2-78:2013 ENVIRONMENTAL TESTING - PART 2-78: TESTS - TEST CAB: DAMP HEAT, STEADY STATE (IEC 60068-2-78:2012)
    EN 60068-2-13 : 1999 ENVIRONMENTAL TESTING - PART 2: TESTS - TEST M: LOW AIR PRESSURE
    EN 60068-2-6:2008 ENVIRONMENTAL TESTING - PART 2-6: TESTS - TEST FC: VIBRATION (SINUSOIDAL)
    EN 61210:2010 Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements
    EN 60999-1 : 2000 CONNECTING DEVICES - ELECTRICAL COPPER CONDUCTORS - SAFETY REQUIREMENTS FOR SCREW-TYPE AND SCREWLESS-TYPE CLAMPING UNITS - PART 1: GENERAL REQUIREMENTS AND PARTICULAR REQUIREMENTS FOR CLAMPING UNITS FOR CONDUCTORS FROM 0,2 MM[2] UP TO 35 MM[2] (INCLUDED)
    IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
    IEC 60050-444:2002 International Electrotechnical Vocabulary (IEV) - Part 444: Elementary relays
    EN 60068-2-43 : 2003 ENVIRONMENTAL TESTING - PART 2-43: TESTS - TEST KD: HYDROGEN SULPHIDE TEST FOR CONTACTS AND CONNECTIONS
    EN 60068-2-11 : 1999 ENVIRONMENTAL TESTING - TESTS - TEST KA-SALT MIST
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
    EN 60068-2-30:2005 ENVIRONMENTAL TESTING - PART 2-30: TESTS - TEST DB: DAMP HEAT, CYCLIC (12 H + 12 H CYCLE)
    EN 60695-11-5:2017 FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE (IEC 60695-11-5:2016)
    IEC 60695-11-5 : 2.0 FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE
    IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
    IEC 60695-2-10:2013 Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure
    EN 60695-2-12:2010/A1:2014 FIRE HAZARD TESTING - PART 2-12: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE FLAMMABILITY INDEX (GWFI) TEST METHOD FOR MATERIALS (IEC 60695-2-12:2010/A1:2014)
    EN 61180-2 : 1994 HIGH-VOLTAGE TEST TECHNIQUES FOR LOW-VOLTAGE EQUIPMENT - PART 2: TEST EQUIPMENT
    EN 60068-2-45:1992/A1:1993 Environmental testing - Part 2: Tests - Test Xa and guidance: Immersion in cleaning solvents
    EN 60068-2-14:2009 ENVIRONMENTAL TESTING - PART 2-14: TESTS - TEST N: CHANGE OF TEMPERATURE
    EN 61180-1 : 1994 HIGH-VOLTAGE TEST TECHNIQUES FOR LOW-VOLTAGE EQUIPMENT - PART 1: DEFINITIONS, TEST AND PROCEDURE REQUIREMENTS
    EN 60695-2-11:2014 FIRE HAZARD TESTING - PART 2-11: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE FLAMMABILITY TEST METHOD FOR END-PRODUCTS (GWEPT) (IEC 60695-2-11:2014)
    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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