{"id":5192,"date":"2026-03-02T15:12:33","date_gmt":"2026-03-02T07:12:33","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5192"},"modified":"2026-03-02T15:12:34","modified_gmt":"2026-03-02T07:12:34","slug":"schneider-zb4bz102-single-contact-block-with-body-fixing-collar","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/schneider-zb4bz102-single-contact-block-with-body-fixing-collar\/","title":{"rendered":"Schneider ZB4BZ102 Single Contact Block with body fixing collar"},"content":{"rendered":"

Schneider ZB4BZ102 Single Contact Block with Body Fixing Collar<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Schneider ZB4BZ102 is a pre-assembled, single-pole contact block with an integrated body fixing collar, part of the Schneider Electric Harmony XB4 series of 22 mm 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-mount applications in industrial automation, machinery control, and electrical enclosures. This unit features a single normally closed (1NC) contact configuration, a zinc-alloy fixing collar for vibration-resistant installation, and screw-clamp 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. Single-Pole Normally Closed (1NC) Switching<\/strong>\n
    <\/div>\n

    The contact block maintains a closed circuit in its resting state and opens when actuated by an XB4 operator head, making it ideal for stop signals, emergency interlocks, fault detection, and safety-related control functions.<\/li>\n

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

    The built-in zinc-alloy (Zamak) collar locks the assembly to the control panel without separate hardware, ensuring a stable, anti-vibration fit for continuous operation.<\/li>\n

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

    Fully compatible with all XB4 series operator heads (push buttons, selectors, mushroom heads, pilot lights) and stackable with additional contact blocks (up to 6 poles) to create multi-circuit control solutions.<\/li>\n

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

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

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

    Designed for a universal 22 mm 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>\nZB4BZ102<\/td>\n<\/tr>\n
    Contact Configuration<\/td>\n1 Normally Closed (1NC)<\/td>\n<\/tr>\n
    Mounting Type<\/td>\nIntegrated body fixing collar (zinc-alloy\/Zamak)<\/td>\n<\/tr>\n
    Panel Cutout<\/td>\n22 mm (standard)<\/td>\n<\/tr>\n
    Contact Material<\/td>\nSilver-nickel alloy<\/td>\n<\/tr>\n
    Rated Insulation Voltage (Ui)<\/td>\n600 V<\/td>\n<\/tr>\n
    Rated Operational Current (Ie)<\/td>\n10 A (AC-15, DC-13)<\/td>\n<\/tr>\n
    Terminal Type<\/td>\nScrew-clamp (torque: 0.8\u20131.2 N\u00b7m)<\/td>\n<\/tr>\n
    IP Rating<\/td>\nIP20 (rear of panel)<\/td>\n<\/tr>\n
    Mechanical Life<\/td>\nUp to 10 million operations<\/td>\n<\/tr>\n
    Electrical Life<\/td>\nUp to 1 million operations (at rated load)<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n-40 \u00b0C to +70 \u00b0C<\/td>\n<\/tr>\n
    Vibration Resistance<\/td>\nUp to 5 g (IEC 60068-2-6)<\/td>\n<\/tr>\n
    Shock Resistance<\/td>\nUp to 30 g (18 ms, IEC 60068-2-27)<\/td>\n<\/tr>\n
    Standards Compliance<\/td>\nIEC 60947-5-1, UL 508, CSA C22.2 No. 14, 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 mm<\/li>\n
    • Fixing Collar Outer Diameter<\/strong>: 30 mm<\/li>\n
    • Overall Length (Rear of Panel)<\/strong>: 45 mm<\/li>\n
    • Stacking Pitch (for Multi-Pole Assemblies)<\/strong>: 12 mm<\/li>\n
    • Body Width<\/strong>: 22 mm<\/li>\n<\/ul>\n
      <\/div>\n

      Weight<\/h2>\n
      <\/div>\n
        \n
      • Net Weight<\/strong>: 23 grams (complete assembly: collar, body, 1NC contact block)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        Schneider ZB4BZ102 Single Contact Block with Body Fixing Collar Product Overview The Schneider ZB4BZ102 is a pre-assembled, single-pole contact block<\/p>","protected":false},"featured_media":5193,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[105],"product_tag":[],"class_list":{"0":"post-5192","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 ZB4BZ102 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-zb4bz102-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 ZB4BZ102 Single Contact Block with body fixing collar - 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