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single contact block with body/fixing collar 1NO+1NC screw clamp terminal

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  • Main
    range of product
    Harmony XB4
    product or component type
    Complete body/contact assembly
    device short name
    ZB4
    fixing collar material
    Zamak
    sale per indivisible quantity
    100
    contacts type and composition
    1 NO + 1 NC
    contact operation
    Slow-break
    contact block type
    Single
    device composition
    Body
    Fixing collar
    connections - terminals
    Screw clamp terminals : <= 2 x 1.5 mm² with cable end conforming to EN 60947-1
    Screw clamp terminals : >= 1 x 0.22 mm² without cable end conforming to EN 60947-1
    Complementary
    contacts usage
    Standard contacts
    positive opening
    With positive opening conforming to EN/IEC 60947-5-1 appendix K
    operating travel
    1.5 mm (NC changing electrical state)
    2.6 mm (NO changing electrical state)
    4.3 mm (total travel)
    operating torque
    0.05 N.m (NO changing electrical state)
    mechanical durability
    5000000 cycles
    tightening torque
    0.8...1.2 N.m conforming to EN 60947-1
    shape of screw head
    Cross head compatible with Philips no 1 screwdriver
    Cross head compatible with pozidriv No 1 screwdriver
    Slotted head compatible with flat Ø 4 mm screwdriver
    Slotted head compatible with flat Ø 5.5 mm screwdriver
    contacts material
    Silver alloy (Ag/Ni)
    short-circuit protection
    10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
    [Ith] conventional free air thermal current
    10 A conforming to EN/IEC 60947-5-1
    [Ui] rated insulation voltage
    600 V (degree of pollution: 3) conforming to EN 60947-1
    [Uimp] rated impulse withstand voltage
    6 kV conforming to EN 60947-1
    [Ie] rated operational current
    3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
    6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1
    0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
    0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
    0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
    1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1
    electrical durability
    10000000 cycles, AC-15, 2 A at 230 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
    10000000 cycles, AC-15, 3 A at 120 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
    10000000 cycles, AC-15, 4 A at 24 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
    10000000 cycles, DC-13, 0.2 A at 110 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
    10000000 cycles, DC-13, 0.5 A at 24 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
    electrical reliability
    Λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4
    Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to EN/IEC 60947-5-4
    compatibility code
    ZB4
    Environment
    protective treatment
    TH
    ambient air temperature for storage
    -40...70 °C
    ambient air temperature for operation
    -40...70 °C
    IP degree of protection
    IP20 conforming to IEC 60529
    standards
    EN/IEC 60947-1
    EN/IEC 60947-5-1
    EN/IEC 60947-5-4
    EN/IEC 60947-5-5
    JIS C 4520
    UL 508
    CSA C22.2 No 14
    product certifications
    BV
    CSA
    DNV
    GL
    LROS (Lloyds register of shipping)
    RINA
    UL
    vibration resistance
    5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6
    shock resistance
    30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
    50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Chinese
    Certificate
    Date
    Size
    Add to My Documents
    XB4B XB5A Control and signaling units and ZBE ZBP ZBV ZBZ ZENL ZALV Electrical blocks (Version 1.0)
    XB4 XB5 ZBE ZEN ZBV ZAL ZB4 ZB5 ZBZ XD4 XD5 ZBY ZBC ZBD ZBG ZBP ZB2 Control and signaling units (Version 1.0)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    XB4B, XB5A Control and signaling units, XD4PA, XD5PA Joystick Controllers, ZBE, ZBP, ZBV, ZBZ, ZENL, ZALV Electrical blocks (Version 1.0)
    End of Life Information
    Date
    Size
    Add to My Documents
    Complete Illuminated Metalic Pushbutton, Product End of Life Instructions (Version 1.0)
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    ZB4BZ Harmony body + contacts assemblies - Product Environmental Profile (Version 1.0)
    Complete Illuminated Metalic Pushbutton, Product Environmental Profile (Version 1.0)
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions



  • Mounting and Clearance

    Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)

    Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board

    Connection by Faston Connectors



    (1)
    Diameter on finished panel or support
    (2)
    40 mm min. / 1.57 in. min.
    (3)
    30 mm min. / 1.18 in. min.
    (4)
    Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm 0+0.4 / 0.88 in. 0+0.016)
    (5)
    45 mm min. / 1.78 in. min.
    (6)
    32 mm min. / 1.26 in. min.