{"id":5155,"date":"2026-02-26T09:12:29","date_gmt":"2026-02-26T01:12:29","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5155"},"modified":"2026-02-26T09:12:29","modified_gmt":"2026-02-26T01:12:29","slug":"schneider-zb4bw0b15-contact-assembly-and-light-block","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/schneider-zb4bw0b15-contact-assembly-and-light-block\/","title":{"rendered":"Schneider ZB4BW0B15 Contact Assembly And Light Block"},"content":{"rendered":"

Schneider ZB4BW0B15 XB4 Series Contact Assembly And Light Block<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Schneider ZB4BW0B15 is an integrated contact assembly and light block<\/strong> for the Harmony XB4 22 mm industrial control series. It combines a mounting body, a 1NO+1NC slow\u2011break contact block, and a white LED light module in one pre\u2011assembled unit. Designed for use with XB4 series illuminated pushbutton heads, it provides both electrical switching and visual status indication in industrial control panels, machinery, and automation systems. This modular unit simplifies installation and ensures reliable performance in demanding industrial environments.<\/div>\n
<\/div>\n

Main Functions<\/h2>\n
<\/div>\n
    \n
  1. Integrated Electrical Switching<\/strong>: Delivers one normally open (1NO) and one normally closed (1NC) contact for reliable circuit control, with slow\u2011break action for consistent switching performance.<\/li>\n
  2. Visual Status Indication<\/strong>: Features a bright white LED light source for clear operator feedback on equipment or circuit status.<\/li>\n
  3. Modular Compatibility<\/strong>: Serves as the rear electrical interface for all XB4 series illuminated pushbutton heads, enabling quick assembly of complete pushbutton units.<\/li>\n
  4. Secure Panel Mounting<\/strong>: Integrates a mounting collar for stable installation into standard 22 mm panel cutouts.<\/li>\n
  5. Screw Terminal Connection<\/strong>: Equipped with screw\u2011clamp terminals for secure, vibration\u2011resistant electrical wiring.<\/li>\n
  6. Status Feedback<\/strong>: The integrated LED provides immediate visual confirmation of active circuits or operational states.<\/li>\n<\/ol>\n
    <\/div>\n

    Technical Specifications<\/h2>\n
    <\/div>\n
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    \u8868\u683c<\/div>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Model<\/td>\nZB4BW0B15<\/td>\n<\/tr>\n
    Series<\/td>\nHarmony XB4<\/td>\n<\/tr>\n
    Product Type<\/td>\nIntegrated contact assembly + light block<\/td>\n<\/tr>\n
    Contact Configuration<\/td>\n1NO + 1NC (slow\u2011break)<\/td>\n<\/tr>\n
    LED Color<\/td>\nWhite<\/td>\n<\/tr>\n
    LED Voltage<\/td>\n24 VAC\/DC (50\/60 Hz)<\/td>\n<\/tr>\n
    Contact Rating<\/td>\n10 A, 600 VAC\/DC<\/td>\n<\/tr>\n
    Terminal Type<\/td>\nScrew\u2011clamp terminals<\/td>\n<\/tr>\n
    Panel Cutout<\/td>\n\u03a622 mm<\/td>\n<\/tr>\n
    Protection Rating<\/td>\nIP65 (front)<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n-25\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
    Storage Temperature<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
    Mechanical Life<\/td>\nMin. 500,000 operating cycles<\/td>\n<\/tr>\n
    LED Life<\/td>\nMin. 100,000 hours<\/td>\n<\/tr>\n
    Certifications<\/td>\nIEC 60947\u20115\u20111, UL 508, CSA C22.2 No. 14<\/td>\n<\/tr>\n
    Compatible Heads<\/td>\nAll XB4 series illuminated pushbutton heads<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Technical Features<\/h2>\n
    <\/div>\n
      \n
    • All\u2011in\u2011One Design<\/strong>: Pre\u2011assembled unit combines mounting body, contact block, and LED module, reducing installation time and component count.<\/li>\n
    • Slow\u2011Break Contact Mechanism<\/strong>: Ensures positive, reliable switching with consistent contact separation, minimizing arcing and extending contact life.<\/li>\n
    • High\u2011Brightness White LED<\/strong>: Provides clear, long\u2011lasting visual indication with a 100,000\u2011hour service life, resistant to vibration and EMI.<\/li>\n
    • Universal Voltage Compatibility<\/strong>: Operates on 24 VAC or DC, offering flexibility in control circuit design.<\/li>\n
    • Robust Construction<\/strong>: Durable plastic and metal construction withstands industrial shock, vibration, and temperature fluctuations.<\/li>\n
    • IP65 Front Protection<\/strong>: Resists dust and water ingress, suitable for use in harsh industrial environments.<\/li>\n
    • Modular Stacking<\/strong>: Compatible with additional XB4 contact blocks for expanded switching configurations.<\/li>\n
    • Secure Screw Terminals<\/strong>: Provides reliable, tool\u2011tightened connections that resist loosening due to vibration.<\/li>\n
    • Standardized Mounting<\/strong>: Fits standard 22 mm panel cutouts for seamless integration into control panels.<\/li>\n<\/ul>\n
      <\/div>\n

      Product Dimensions<\/h2>\n
      <\/div>\n
        \n
      • Mounting Cutout Diameter<\/strong>: 22 mm<\/li>\n
      • Overall Length (from panel surface)<\/strong>: 52 mm<\/li>\n
      • Diameter (body)<\/strong>: 30 mm<\/li>\n
      • Terminal Pitch<\/strong>: 5 mm<\/li>\n<\/ul>\n
        <\/div>\n

        Weight<\/h2>\n
        <\/div>\n
          \n
        • Net Weight<\/strong>: Approximately 0.072 kg (72 g)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

          Schneider ZB4BW0B15 XB4 Series Contact Assembly And Light Block Product Overview The Schneider ZB4BW0B15 is an integrated contact assembly and<\/p>","protected":false},"featured_media":5156,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[105],"product_tag":[],"class_list":{"0":"post-5155","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 ZB4BW0B15 Contact Assembly And Light Block - 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-zb4bw0b15-contact-assembly-and-light-block\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Schneider ZB4BW0B15 Contact Assembly And Light Block - 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