{"id":5184,"date":"2026-03-02T14:59:32","date_gmt":"2026-03-02T06:59:32","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5184"},"modified":"2026-03-02T14:59:32","modified_gmt":"2026-03-02T06:59:32","slug":"schneider-zb4bz101-single-contact-block-with-body-fixing-collar","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/schneider-zb4bz101-single-contact-block-with-body-fixing-collar\/","title":{"rendered":"Schneider ZB4BZ101 Single Contact Block with body fixing collar"},"content":{"rendered":"

Schneider ZB4BZ101 Single Contact Block with Body Fixing Collar<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Schneider ZB4BZ101 is a modular, single\u2011pole contact block assembly with an integrated body fixing collar, belonging to the Schneider Electric Harmony XB4 series of 22mm industrial control components. It is a complete mounting base and contact unit designed to form the core electrical switching element of XB4 series push buttons, selector switches, and indicator lights. This assembly combines a robust zinc\u2011alloy fixing collar, a durable plastic body, and a single normally open (1NO) contact element, providing a reliable, pre\u2011assembled solution for panel\u2011mounted control circuits. It is engineered for industrial automation, machinery control, and electrical panel applications, ensuring stable electrical performance and secure mechanical installation.<\/div>\n
<\/div>\n

Main Functions<\/h2>\n
<\/div>\n
    \n
  1. Single\u2011Pole Normally Open (1NO) Switching<\/strong>\n
    <\/div>\n

    The ZB4BZ101 features a single normally open (1NO) contact configuration, which opens the circuit in its resting state and closes it when actuated by an XB4 series operator head. This is ideal for control functions such as start signals, momentary actuation, and status indication in industrial circuits.<\/li>\n

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

    It includes a built\u2011in zinc\u2011alloy fixing collar that securely locks the contact block assembly to the control panel, eliminating the need for separate mounting hardware and ensuring stable, vibration\u2011resistant installation.<\/li>\n

  3. Modular Compatibility with XB4 Series<\/strong>\n
    <\/div>\n

    The unit is fully compatible with all XB4 series operator heads (e.g., push buttons, selector switches, mushroom heads) and can be stacked with additional contact blocks (up to 6 poles) to create multi\u2011circuit control assemblies.<\/li>\n

  4. Secure Electrical Connection<\/strong>\n
    <\/div>\n

    Equipped with screw\u2011clamp terminals for reliable, tool\u2011assisted wiring, ensuring secure electrical connections that resist loosening due to vibration or thermal cycling.<\/li>\n

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

    Designed for a standard 22mm panel cutout, enabling quick and consistent installation across industrial control panels, operator consoles, 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
    Feature<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Series<\/td>\nHarmony XB4<\/td>\n<\/tr>\n
    Part Number<\/td>\nZB4BZ101<\/td>\n<\/tr>\n
    Contact Configuration<\/td>\n1 Normally Open (1NO)<\/td>\n<\/tr>\n
    Mounting Type<\/td>\nIntegrated body fixing collar (zinc\u2011alloy)<\/td>\n<\/tr>\n
    Panel Cutout<\/td>\n22 mm (standard)<\/td>\n<\/tr>\n
    Contact Material<\/td>\nSilver\u2011nickel alloy (high conductivity, long life)<\/td>\n<\/tr>\n
    Rated Insulation Voltage (Ui)<\/td>\n600 V<\/td>\n<\/tr>\n
    Rated Operational Current (Ie)<\/td>\n10 A (AC\u201115, DC\u201113)<\/td>\n<\/tr>\n
    Terminal Type<\/td>\nScrew\u2011clamp terminals<\/td>\n<\/tr>\n
    Protection Rating (IP)<\/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-25\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
    Standards Compliance<\/td>\nIEC 60947\u20115\u20111, RoHS compliant<\/td>\n<\/tr>\n
    Key Advantages<\/td>\n– Pre\u2011assembled collar\u2011body\u2011contact unit for simplified installation<\/p>\n
    <\/div>\n

    – High\u2011grade silver\u2011nickel contacts for low resistance and long life<\/p>\n

    <\/div>\n

    – Vibration\u2011resistant zinc\u2011alloy fixing collar<\/p>\n

    <\/div>\n

    – Stackable design for multi\u2011pole configurations<\/p>\n

    <\/div>\n

    – Screw terminals for secure, maintenance\u2011free wiring<\/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
    • Overall Diameter (Fixing Collar)<\/strong>: 30 mm<\/li>\n
    • Overall Length (from panel rear)<\/strong>: Approximately 45 mm<\/li>\n
    • Stacking Pitch<\/strong>: 12 mm (for multi\u2011block assembly)<\/li>\n<\/ul>\n
      <\/div>\n

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

        Schneider ZB4BZ101 Single Contact Block with Body Fixing Collar Product Overview The Schneider ZB4BZ101 is a modular, single\u2011pole contact block<\/p>","protected":false},"featured_media":5185,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[105],"product_tag":[],"class_list":{"0":"post-5184","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 ZB4BZ101 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-zb4bz101-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 ZB4BZ101 Single Contact Block with body fixing collar - 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