{"id":5208,"date":"2026-03-02T15:20:32","date_gmt":"2026-03-02T07:20:32","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5208"},"modified":"2026-03-02T15:20:32","modified_gmt":"2026-03-02T07:20:32","slug":"schneider-zb4bz105-single-contact-block-with-body-fixing-collar","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/schneider-zb4bz105-single-contact-block-with-body-fixing-collar\/","title":{"rendered":"Schneider ZB4BZ105 Single Contact Block with body fixing collar"},"content":{"rendered":"

Schneider ZB4BZ105 Single Contact Block with Body Fixing Collar<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Schneider ZB4BZ105 is a pre\u2011assembled, dual\u2011circuit contact block with an integrated body fixing collar, belonging to the Schneider Electric Harmony XB4 series of 22\u202fmm industrial control components. It serves as the core electrical switching and mounting base for XB4 series push buttons, selector switches, and pilot lights, designed for panel\u2011mount applications in industrial automation, machinery control, and electrical enclosures. This unit features a 1 Normally Open (1NO) + 1 Normally Closed (1NC)<\/strong> contact configuration, a zinc\u2011alloy (Zamak) fixing collar for vibration\u2011resistant installation, and screw\u2011clamp terminals for secure wiring. It complies with international standards, ensuring reliable performance in harsh industrial environments.<\/div>\n
<\/div>\n

Main Functions<\/h2>\n
<\/div>\n
    \n
  1. Dual\u2011Circuit Switching (1NO + 1NC)<\/strong>\n
    <\/div>\n

    Provides one normally open and one normally closed circuit simultaneously: the NO circuit opens in the resting state and closes when actuated, while the NC circuit closes in the resting state and opens when actuated. This dual configuration is ideal for combined start\/stop functions, interlock control, status indication, and safety\u2011related circuits.<\/li>\n

  2. Integrated Body Fixing Collar<\/strong>\n
    <\/div>\n

    The built\u2011in zinc\u2011alloy collar locks the assembly to the control panel without separate hardware, ensuring a stable, anti\u2011vibration fit for continuous operation.<\/li>\n

  3. Modular Compatibility<\/strong>\n
    <\/div>\n

    Fully compatible with all XB4 series operator heads and stackable with additional contact blocks to create multi\u2011circuit control solutions.<\/li>\n

  4. Secure Screw\u2011Clamp Terminals<\/strong>\n
    <\/div>\n

    Tool\u2011assisted screw terminals provide high clamping force, resisting loosening from vibration or thermal cycling for maintenance\u2011free electrical connections.<\/li>\n

  5. Standard 22\u202fmm Panel Mount<\/strong>\n
    <\/div>\n

    Designed for a universal 22\u202fmm panel cutout, enabling consistent, fast installation across control panels and machinery interfaces.<\/li>\n<\/ol>\n

    <\/div>\n

    Technical Features<\/h2>\n
    <\/div>\n
    \n
    \n
    \u8868\u683c<\/div>\n
    \n
    <\/div>\n
    <\/div>\n
    <\/div>\n<\/div>\n<\/div>\n
    \n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Series<\/td>\nHarmony XB4<\/td>\n<\/tr>\n
    Part Number<\/td>\nZB4BZ105<\/td>\n<\/tr>\n
    Contact Configuration<\/td>\n1 Normally Open (1NO) + 1 Normally Closed (1NC)<\/td>\n<\/tr>\n
    Mounting Type<\/td>\nIntegrated body fixing collar (zinc\u2011alloy\/Zamak)<\/td>\n<\/tr>\n
    Panel Cutout<\/td>\n22\u202fmm (standard)<\/td>\n<\/tr>\n
    Contact Material<\/td>\nSilver\u2011nickel alloy<\/td>\n<\/tr>\n
    Rated Insulation Voltage (Ui)<\/td>\n600\u202fV<\/td>\n<\/tr>\n
    Rated Operational Current (Ie)<\/td>\n10\u202fA (AC\u201115, DC\u201113)<\/td>\n<\/tr>\n
    Terminal Type<\/td>\nScrew\u2011clamp (torque: 0.8\u20131.2\u202fN\u00b7m)<\/td>\n<\/tr>\n
    IP Rating<\/td>\nIP20 (rear of panel)<\/td>\n<\/tr>\n
    Mechanical Life<\/td>\nUp to 10\u202fmillion operations<\/td>\n<\/tr>\n
    Electrical Life<\/td>\nUp to 1\u202fmillion operations (at rated load)<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n-40\u202f\u00b0C to +70\u202f\u00b0C<\/td>\n<\/tr>\n
    Vibration Resistance<\/td>\nUp to 5\u202fg (IEC 60068\u20112\u20116)<\/td>\n<\/tr>\n
    Shock Resistance<\/td>\nUp to 30\u202fg (18\u202fms, IEC 60068\u20112\u201127)<\/td>\n<\/tr>\n
    Standards Compliance<\/td>\nIEC 60947\u20115\u20111, UL 508, CSA C22.2 No.\u202f14, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Product Dimensions<\/h2>\n
    <\/div>\n
      \n
    • Panel Cutout Diameter<\/strong>: 22\u202fmm<\/li>\n
    • Fixing Collar Outer Diameter<\/strong>: 30\u202fmm<\/li>\n
    • Overall Length (Rear of Panel)<\/strong>: 47\u202fmm<\/li>\n
    • Stacking Pitch (for Multi\u2011Pole Assemblies)<\/strong>: 12\u202fmm<\/li>\n
    • Body Width<\/strong>: 30\u202fmm<\/li>\n<\/ul>\n
      <\/div>\n

      Weight<\/h2>\n
      <\/div>\n
        \n
      • Net Weight<\/strong>: 28\u202fgrams (complete assembly: collar, body, 1NO + 1NC contact block)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        Schneider ZB4BZ105 Single Contact Block with Body Fixing Collar Product Overview The Schneider ZB4BZ105 is a pre\u2011assembled, dual\u2011circuit contact block<\/p>","protected":false},"featured_media":5209,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[105],"product_tag":[],"class_list":{"0":"post-5208","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-schneider","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nSchneider ZB4BZ105 Single Contact Block with body fixing collar - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/schneider-zb4bz105-single-contact-block-with-body-fixing-collar\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Schneider ZB4BZ105 Single Contact Block with body fixing collar - 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