{"product_id":"schneider-ladn31-auxiliary-contact-block","title":"Schneider LADN31 TeSys Deca 3NO+1NC Instantaneous Auxiliary Contact Block Front Mounting","description":"\n\u003cdiv style=\"width:100%;max-width:850px;margin:20px auto;font-family:Inter,Arial,sans-serif;color:#222;line-height:1.65;border:2px solid #3DCD58;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 15px rgba(0,0,0,0.08);\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"background:#3DCD58;padding:26px 30px;color:#FFFFFF;\"\u003e\n    \u003cdiv style=\"font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;color:#FFFFFF;\"\u003e\n      YingZhou Industrial Automation | Product Information\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"margin:0;font-size:25px;font-weight:800;color:#FFFFFF;line-height:1.3;\"\u003e\n      Schneider LADN31 TeSys Deca Auxiliary Contact Block\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"margin-top:8px;font-size:14px;font-weight:700;color:#FFFFFF;\"\u003e\n      3NO + 1NC | Instantaneous | Front Mounting | Screw Terminals\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- STOCK STATUS --\u003e\n  \u003cdiv style=\"padding:14px 25px;background:#F2FBF4;border-bottom:1px solid #eee;font-size:14px;\"\u003e\n    \u003cstrong style=\"color:#258A3C;\"\u003e\n      ✓ IN STOCK \u0026amp; READY TO ORDER\n    \u003c\/strong\u003e\n    \u003cspan style=\"color:#555;\"\u003e\n       |  Actual Product Photos\n       |  Model \u0026amp; Packaging Verified\n    \u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n    \u003ctr style=\"background:#F2FBF4;\"\u003e\n      \u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;width:40%;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;\"\u003eProduct Data\u003c\/th\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSchneider Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eExact Model\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLADN31\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTeSys Deca \/ TeSys D\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eProduct Type\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eInstantaneous Auxiliary Contact Block\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eDevice Short Name\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLADN\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eContact Configuration\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e3 NO + 1 NC\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eNumber of Contacts\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4 Auxiliary Contacts\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eContact Operation\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eInstantaneous\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eMounting Location\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFront Mounting\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eConnection Type\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eScrew Clamp Terminals\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eNormally Open Contacts\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e53–54 \/ 73–74 \/ 83–84\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eNormally Closed Contact\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e61–62\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eConventional Thermal Current (Ith)\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e10 A at 60°C\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eRated Operational Voltage (Ue)\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e690 V AC, 25–400 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eRated Insulation Voltage (Ui)\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e690 V (IEC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eUL \/ CSA Insulation Rating\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e600 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eAC-15 Operational Current\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e6 A at 120 V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eAC-15 Operational Current at 690 V\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1.04 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eDC-13 Operational Current\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e0.55 A at 125 V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eMechanical Durability\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e30 Million Cycles\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eMinimum Switching Current\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eMinimum Switching Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e17 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eProtection Rating\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eIP2X\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e-5°C to +60°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eMounting Compatibility\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCompatible TeSys LC1D \/ LC1F \/ CAD \/ CR1F Devices\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eDimensions (H × W × D)\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e48 × 44 × 42 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eApplicable Standard\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eIEC\/EN 60947-5-1\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:700;\"\u003eCountry of Manufacture\u003c\/td\u003e\n      \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCzech Republic (Photo Verified)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n  \u003c\/table\u003e\n\n  \u003cdiv style=\"padding:30px;\"\u003e\n\n    \u003c!-- PRODUCT OVERVIEW --\u003e\n    \u003ch2 style=\"font-size:19px;font-weight:800;color:#222;margin:0 0 12px;border-bottom:4px solid #3DCD58;padding-bottom:7px;\"\u003e\n      Product Overview\n    \u003c\/h2\u003e\n\n    \u003cp style=\"font-size:14px;color:#555;line-height:1.8;margin:0;\"\u003e\n      The \u003cstrong\u003eSchneider Electric LADN31\u003c\/strong\u003e\n      is an \u003cstrong\u003einstantaneous auxiliary contact block\u003c\/strong\u003e\n      from the \u003cstrong\u003eTeSys Deca Series\u003c\/strong\u003e.\n      It features a \u003cstrong\u003e3 normally open (3NO)\n      and 1 normally closed (1NC)\u003c\/strong\u003e contact configuration,\n      designed for front mounting on compatible TeSys\n      contactors and control relays.\n      The module provides a\n      \u003cstrong\u003e10 A conventional thermal current rating\n      at 60°C\u003c\/strong\u003e and supports a\n      \u003cstrong\u003e690 V AC operational voltage rating\u003c\/strong\u003e,\n      subject to the applicable switching load category.\n      It uses screw clamp terminals for industrial\n      control circuit connections.\n    \u003c\/p\u003e\n\n    \u003c!-- KEY PRODUCT FEATURES --\u003e\n    \u003cdiv style=\"background:#F2FBF4;border-left:8px solid #3DCD58;padding:22px;margin-top:22px;border-radius:8px;\"\u003e\n\n      \u003ch3 style=\"margin:0 0 12px;color:#258A3C;font-size:17px;\"\u003e\n        Key Product Features\n      \u003c\/h3\u003e\n\n      \u003cul style=\"font-size:14px;color:#555;padding-left:20px;margin:0;\"\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003e3NO + 1NC\u003c\/strong\u003e instantaneous auxiliary contact configuration\u003c\/li\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003eFront mounting\u003c\/strong\u003e for compatible TeSys contactors and control relays\u003c\/li\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003e10 A Ith\u003c\/strong\u003e conventional thermal current at 60°C\u003c\/li\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003e690 V AC\u003c\/strong\u003e rated operational voltage under specified conditions\u003c\/li\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003eScrew clamp terminals\u003c\/strong\u003e for control circuit wiring\u003c\/li\u003e\n        \u003cli style=\"margin-bottom:7px;\"\u003e\n\u003cstrong\u003e30 million mechanical cycles\u003c\/strong\u003e manufacturer-specified durability\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60947-5-1\u003c\/strong\u003e industrial control device standard\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n    \u003c\/div\u003e\n\n    \u003c!-- ACTUAL PRODUCT VERIFICATION --\u003e\n    \u003cdiv style=\"margin-top:22px;padding:20px 22px;border:1px solid #CFEBD5;border-radius:8px;background:#FAFEFB;\"\u003e\n\n      \u003ch3 style=\"margin:0 0 12px;color:#258A3C;font-size:17px;\"\u003e\n        Actual Product Verification\n      \u003c\/h3\u003e\n\n      \u003cdiv style=\"font-size:14px;color:#555;line-height:1.9;\"\u003e\n\n        \u003cdiv\u003e\n          \u003cstrong style=\"color:#258A3C;\"\u003e✓\u003c\/strong\u003e\n          Actual product photos\n        \u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003cstrong style=\"color:#258A3C;\"\u003e✓\u003c\/strong\u003e\n          Model\/nameplate visible\n        \u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003cstrong style=\"color:#258A3C;\"\u003e✓\u003c\/strong\u003e\n          Packaging shown\n        \u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003cstrong style=\"color:#258A3C;\"\u003e✓\u003c\/strong\u003e\n          Verify exact model \u003cstrong\u003eLADN31\u003c\/strong\u003e before ordering\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003c!-- AVAILABILITY --\u003e\n    \u003cdiv style=\"background:#fff;border:2px solid #3DCD58;border-left:8px solid #3DCD58;padding:22px;margin-top:22px;border-radius:8px;\"\u003e\n\n      \u003ch3 style=\"margin:0 0 8px;font-size:17px;color:#258A3C;\"\u003e\n        In Stock \u0026amp; Ready to Order\n      \u003c\/h3\u003e\n\n      \u003cp style=\"font-size:14px;color:#555;line-height:1.8;margin:0;\"\u003e\n        Schneider Electric \u003cstrong\u003eLADN31\u003c\/strong\u003e\n        is currently in stock.\n        Actual product photos, terminal markings and\n        packaging label are available for exact-model verification.\n        Please confirm the \u003cstrong\u003e3NO + 1NC contact arrangement\u003c\/strong\u003e,\n        front-mounting compatibility, terminal type\n        and required switching load ratings before ordering.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n    \u003c!-- CTA --\u003e\n    \u003cdiv style=\"margin-top:25px;padding:25px;background:#3DCD58;border-radius:8px;text-align:center;color:#FFFFFF;\"\u003e\n\n      \u003cdiv style=\"font-size:12px;font-weight:800;color:#FFFFFF;\"\u003e\n        IN STOCK\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"margin:8px 0;color:#FFFFFF;font-size:20px;\"\u003e\n        Schneider LADN31\n      \u003c\/h3\u003e\n\n      \u003cp style=\"font-size:14px;margin:0 0 16px;color:#FFFFFF;\"\u003e\n        Order online or contact us for project and quantity pricing.\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/nl\/pages\/contact\" style=\"display:inline-block;background:#FFFFFF;color:#258A3C;text-decoration:none;font-weight:800;padding:12px 24px;border-radius:6px;\"\u003e\n        Request Project Pricing\n      \u003c\/a\u003e\n\n    \u003c\/div\u003e\n\n    \u003c!-- SCHNEIDER BRAND INTERNAL LINK --\u003e\n    \u003cdiv style=\"margin-top:26px;padding-top:20px;border-top:1px solid #eee;\"\u003e\n\n      \u003cp style=\"margin:0 0 4px;font-size:14px;color:#555;\"\u003e\n        Looking for other Schneider Electric automation products?\n      \u003c\/p\u003e\n\n      \u003ca href=\"\/nl\/collections\/schneider\" style=\"color:#258A3C;font-size:14px;font-weight:800;text-decoration:underline;\"\u003e\n        Explore Schneider Electric Products\n      \u003c\/a\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Schneider","offers":[{"title":"LADN31","offer_id":58658521940271,"sku":"LADN31","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9473\/5919\/files\/Schneider-LADN31-TeSys-Deca-3NO1NC-Instantaneous-Auxiliary-Contact-Block-Front-Mounting.jpg?v=1792055805","url":"https:\/\/szyingzhou.com\/nl\/products\/schneider-ladn31-auxiliary-contact-block","provider":"YingZhou Automatization","version":"1.0","type":"link"}