Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C
Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C
Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C
Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C
Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C
Schneider Electric

Schneider Electric ZB4BZ141 Harmony XB4 Contact Block, 1NO+2NC, Metal, IP20, -40 to 70 °C

  • MPN: ZB4BZ141
  • PPN: SCH-ZB4BZ141
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  • CAD

    $58.09

    / EA

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    Spec sheet

    Description

    This Harmony XB4, single contact block is pre-assembled on a body/collar fixing unit. It has 1 x NO + 2 x NC contacts and a chromium-plated metal bezel. It is compatible with Harmony XB4 This body fixing collar is pre-mounted with a contact block. Simply adding a head to this assembly will provide you with a complete ready-to-use push button. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. 1 million cycle high endurance provides less maintenance and damage in your installation. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

    Documentation & Downloads

    Specifications

    Key Specifications

    Range Of Product
    Harmony XB4
    Product Or Component Type
    complete body/contact assembly
    Head Type
    standard
    Contacts Type And Composition
    1 NO + 2 NC
    Contact Operation
    slow-break
    Device Short Name
    ZB4
    Contact Block Typesingle
    Fixing Collar Materialzamak
    Connections - Terminalsscrew clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1 || screw clamp terminals, >= 1 x 0.22 mm² without cable end IEC 60947-1
    Sale Per Indivisible Quantity1
    Device Compositionbody || fixing collar

    Complementary

    Contacts Usage
    standard contacts
    Short-Circuit Protection
    10 A cartridge fuse gG IEC 60947-5-1
    Contacts Material
    silver alloy (Ag/Ni)
    [Ith] Conventional Free Air Thermal Current
    10 A IEC 60947-5-1
    [Uimp] Rated Impulse Withstand Voltage
    6 kV IEC 60947-1
    Device Presentation
    basic sub-assemblies
    [Ui] Rated Insulation Voltage
    600 V 3)IEC 60947-1
    [Ie] Rated Operational Current
    3 A 240 V, AC-15, A600 IEC 60947-5-1 || 6 A 120 V, AC-15, A600 IEC 60947-5-1 || 0.1 A 600 V, DC-13, Q600 IEC 60947-5-1 || 0.27 A 250 V, DC-13, Q600 IEC 60947-5-1 || 0.55 A 125 V, DC-13, Q600 IEC 60947-5-1 || 1.2 A 600 V, AC-15, A600 IEC 60947-5-1
    Electrical Reliability
    λ < 10exp(-6) 5 V, 1 mA in clean environment IEC 60947-5-4 || λ < 10exp(-8) 17 V, 5 mA in clean environment IEC 60947-5-4
    Cad Overall Width
    30 mm
    Shape Of Screw Head
    cross Philips no 1 || cross pozidriv No 1 || slotted flat Ø 4 mm || slotted flat Ø 5.5 mm
    Terminals Description Iso N°1(11-12)NC
    Operating Travel1.5 mm NC changing electrical state) || 2.6 mm NO changing electrical state) || 4.3 mm total travel)
    Positive Openingwith IEC 60947-5-1 appendix K
    Net Weight0.072 kg
    Cad Overall Height47 mm
    Electrical Durability10000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 10000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 10000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 10000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 10000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
    Operating Torque0.05 N.m NO changing electrical state
    Mechanical Durability5000000 cycles
    Tightening Torque0.8-1.2 N.m IEC 60947-1
    Cad Overall Depth37 mm

    Environment

    Product Certifications
    LROS (Lloyds register of shipping) || CSA || UL || DNV || GL || BV
    Standards
    IEC 60947-5-4 || IEC 60947-5-1 || IEC 60947-5-5 || JIS C8201-5-1 || IEC 60947-1 || CSA C22.2 No 14 || UL 508 || JIS C8201-1
    Vibration Resistance
    5 gn 2-500 Hz)IEC 60068-2-6
    Ambient Air Temperature For Storage
    -40-70 °C
    Ambient Air Temperature For Operation-40-70 °C
    Shock Resistance30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 || 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
    Ip Degree Of ProtectionIP20 IEC 60529
    Protective TreatmentTH

    Contractual warranty

    Warranty
    18 months

    Offer Sustainability

    Rohs Exemption Information
    Yes
    Environmental Disclosure
    ENVPEP1808008EN
    Toxic Heavy Metal Free
    Yes
    Reach Free Of Svhc
    Yes
    China Rohs Regulation
    X
    Eu Rohs Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    Mercury FreeYes
    Sustainable Offer StatusGreen Premium product
    Reach RegulationFree of Substances of Very High Concern above the threshold
    WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Circularity ProfileENVEOLI1808008EN

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