{"product_id":"schneider-stbddi3615k-modicon-stb-24v-dc-digital-input-kit","title":"Schneider STBDDI3615K | Modicon STB 24V DC Digital Input Kit","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric STBDDI3615K Digital Input Kit Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSchneider Electric\u003c\/strong\u003e engineered the \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e basic digital input kit to acquire 24 V DC field signals reliably across industrial control systems. Automation engineers deploy this compact \u003cstrong\u003eModicon STB\u003c\/strong\u003e solution to monitor six discrete channels with built-in noise filtering and high isolation.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCore Features \u0026amp; System Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e kit handles \u003cspan style=\"color: #0056b3;\"\u003esix discrete 24 V DC positive logic input channels\u003c\/span\u003e with fast five-millisecond response filtering.\u003c\/li\u003e\n  \u003cli\u003eTechnicians can safely replace the input module during live bus operations to minimize overall industrial equipment downtime.\u003c\/li\u003e\n  \u003cli\u003eIntegrated reverse polarity protection and internal five-ampere time-delay fuses prevent electrical damage across all connected field devices.\u003c\/li\u003e\n  \u003cli\u003eGreen light-emitting diodes clearly display live module ready status alongside real-time individual channel input state activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer and Origin:\u003c\/strong\u003e \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e manufactures the original \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e basic input kit under rigorous international quality and compliance standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage Limits:\u003c\/strong\u003e The input circuit recognizes active high signals between \u003cspan style=\"color: #0056b3;\"\u003efifteen and thirty volts DC\u003c\/span\u003e while rejecting noise below three volts DC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation Protection:\u003c\/strong\u003e Reinforced internal insulation isolates logic bus signals from high-voltage field wiring up to \u003cspan style=\"color: #0056b3;\"\u003efifteen hundred volts AC\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e The durable housing maintains stable performance across ambient operating temperatures from \u003cspan style=\"color: #0056b3;\"\u003ezero to sixty degrees Celsius\u003c\/span\u003e without derating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e The compact enclosure withstands thirty-gram physical impacts and heavy industrial DIN rail vibrations without losing electrical contact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Every product purchase includes a comprehensive \u003cspan style=\"color: #0056b3;\"\u003etwelve-month warranty\u003c\/span\u003e protection against manufacturing or material component defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Mounting Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the STBXBA1000 mounting base firmly onto a standard thirty-five millimeter symmetrical DIN rail inside your control panel.\u003c\/li\u003e\n  \u003cli\u003eSnap the \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e input module securely into the base connectors until the locking latch engages the housing properly.\u003c\/li\u003e\n  \u003cli\u003eWire field sensors to either the screw type STBXTS1100 connector or the spring clamp STBXTS2100 connector provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents \u0026amp; Express Delivery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe standard kit package contains one primary input module, one mounting base, and two specialized terminal field connectors.\u003c\/li\u003e\n  \u003cli\u003eOur logistics team dispatches international shipments rapidly using reliable global express courier services like \u003cspan style=\"color: #0056b3;\"\u003eFedEx, UPS, and DHL\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat specific field wiring connectors come inside the standard STBDDI3615K basic digital input kit package?\u003c\/strong\u003e\u003cbr\u003eThe factory kit contains one screw terminal connector alongside one spring clamp field terminal block connector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes the STBDDI3615K input module support hot swapping during active industrial PLC control system operations?\u003c\/strong\u003e\u003cbr\u003ePlant technicians can hot swap this basic module without shutting down power to the logic bus network.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat total voltage isolation rating does Schneider Electric provide between logic circuits and field inputs?\u003c\/strong\u003e\u003cbr\u003eInternal isolation circuits deliver fifteen hundred volts AC electrical protection to safeguard sensitive control electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat rated supply voltage range does this Modicon STB input module accept from power distribution modules?\u003c\/strong\u003e\u003cbr\u003eThe input channels operate reliably on a nominal twenty-four volt DC supply with state limit ranges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow does internal signal filtering protect field readings against industrial plant noise and voltage spikes?\u003c\/strong\u003e\u003cbr\u003eBuilt-in five-millisecond hardware filters suppress rapid noise transients before transmitting digital input data across bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProduct Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e digital input kit offers flexible six-channel signal processing and exceptional noise immunity for distributed industrial automation architectures.\u003c\/li\u003e\n  \u003cli\u003eReliability engineers select \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e \u003cstrong\u003eModicon STB\u003c\/strong\u003e components to maintain continuous system uptime and simplify field maintenance procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003cbr\u003e\nContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone \u003ca href=\"https:\/\/api.whatsapp.com\/send?phone=8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52675546743066,"sku":"STBDDI3615K","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/STBDDI3615K_2.jpg?v=1786354808","url":"https:\/\/www.ubestplc.com\/products\/schneider-stbddi3615k-modicon-stb-24v-dc-digital-input-kit","provider":"Ubest Automation Limited","version":"1.0","type":"link"}