{"product_id":"modicon-140cra21120c-remote-i-o-adapter-schneider","title":"Modicon 140CRA21120C Remote I\/O Adapter Schneider","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140CRA21120C\u003c\/strong\u003e is a DIO drop interface for Modicon Quantum systems. It operates on 24 VDC supply with 20-30 V range. \u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eManufacturer:\u003c\/span\u003e \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e – Modicon Quantum series\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eModel:\u003c\/span\u003e \u003cstrong\u003e140CRA21120C\u003c\/strong\u003e – DIO drop interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eSupply Voltage:\u003c\/span\u003e 24 VDC (20-30 V range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eOutput:\u003c\/span\u003e 5.1 V at 3 A nominal current\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eInrush Current:\u003c\/span\u003e 30 A at 24 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eProtection:\u003c\/span\u003e Short-circuit and overvoltage protection included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEnvironmental Durability\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConformal coating (Humiseal 1A33) protects against harsh conditions.\u003c\/li\u003e\n\u003cli\u003eOperates at 0-60 °C with 95% humidity without condensation.\u003c\/li\u003e\n\u003cli\u003eAltitude rating up to 5000 m for high-elevation installations.\u003c\/li\u003e\n\u003cli\u003eESD immunity: 4 kV contact \/ 8 kV air (IEC 801-2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 30 I\/O words (30 input \/ 32 output).\u003c\/li\u003e\n\u003cli\u003eCompatible with 2, 3, 4, 6, 10, and 16 position backplanes.\u003c\/li\u003e\n\u003cli\u003e7-pole terminal block for easy field wiring connections.\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA Class 1 Division 2, DNV, GOST, C-tick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage \u0026amp; Shipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eDimensions:\u003c\/span\u003e 5.0 × 16.5 × 31.5 cm, net weight 0.685 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eIncludes:\u003c\/span\u003e One \u003cstrong\u003e140CRA21120C\u003c\/strong\u003e module with documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2980b9;\"\u003eShipping:\u003c\/span\u003e Fast delivery via FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does DIO drop interface mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It connects remote I\/O networks to the Quantum backplane. The module acts as a communication adapter between field devices and the processor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do redundant ports work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Two ports provide dual communication paths. If one fails, the other maintains network connection automatically without interruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What backplanes work with this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It fits standard Quantum backplanes with 2, 3, 4, 6, 10, or 16 positions. Choose based on your I\/O requirements.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":51603155517572,"sku":"140CRA21120C","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/140CRA21120C-2.jpg?v=1772977151","url":"https:\/\/www.etowonauto.com\/vi\/products\/modicon-140cra21120c-remote-i-o-adapter-schneider","provider":"Etowon Auto","version":"1.0","type":"link"}