{"product_id":"schneider-pc-e984-258c-registers-conformal-coated","title":"Schneider PC-E984-258C - Registers Conformal Coated","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric PC-E984-258C Modicon Compact CPU\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eProcessing Power \u0026amp; Memory Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer \u003cspan style=\"color: #cc0000;\"\u003eSchneider Electric\u003c\/span\u003e equips the \u003cstrong\u003ePC-E984-258C\u003c\/strong\u003e with 512K memory for complex program execution.\u003c\/li\u003e\n\u003cli\u003eRegister capacity reaches \u003cspan style=\"color: #cc0000;\"\u003e1920 registers\u003c\/span\u003e, accommodating extensive data handling requirements.\u003c\/li\u003e\n\u003cli\u003eScan time measures \u003cspan style=\"color: #cc0000;\"\u003e2.5 ms per k\u003c\/span\u003e of logic, ensuring deterministic control response.\u003c\/li\u003e\n\u003cli\u003eConformal coating protects circuit boards from moisture, dust, and corrosive atmospheres.\u003c\/li\u003e\n\u003cli\u003eThis coating significantly extends operational life in harsh industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual Modbus communication ports provide \u003cspan style=\"color: #cc0000;\"\u003etwo independent serial channels\u003c\/span\u003e for network connectivity.\u003c\/li\u003e\n\u003cli\u003eEach port supports Modbus RTU protocol for seamless integration with drives, HMIs, and I\/O.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Modbus capability eliminates need for additional communication adapters.\u003c\/li\u003e\n\u003cli\u003eDirect connectivity reduces overall system cost and simplifies network architecture.\u003c\/li\u003e\n\u003cli\u003eRS-485 physical layer supports multi-drop configurations up to 32 devices per port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eI\/O Capacity \u0026amp; System Expansion\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLocal I\/O supports \u003cspan style=\"color: #cc0000;\"\u003e256 points\u003c\/span\u003e for directly connected field devices without remote adapters.\u003c\/li\u003e\n\u003cli\u003eTotal system I\/O reaches \u003cspan style=\"color: #cc0000;\"\u003e512 inputs and 512 outputs\u003c\/span\u003e for comprehensive machine control.\u003c\/li\u003e\n\u003cli\u003eSingle I\/O drop design simplifies distributed I\/O architecture and reduces configuration complexity.\u003c\/li\u003e\n\u003cli\u003eMaximum configuration supports \u003cspan style=\"color: #cc0000;\"\u003efour racks\u003c\/span\u003e for expanded application requirements.\u003c\/li\u003e\n\u003cli\u003eFlexible rack mounting accommodates both horizontal and vertical panel orientations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Characteristics \u0026amp; Environmental Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight equals \u003cspan style=\"color: #cc0000;\"\u003e1.36 kg (3.00 lbs)\u003c\/span\u003e, making this CPU lightweight for easy handling.\u003c\/li\u003e\n\u003cli\u003eCompact form factor occupies minimal panel space while delivering full functionality.\u003c\/li\u003e\n\u003cli\u003eConformal coating meets industrial standards for humidity, vibration, and chemical resistance.\u003c\/li\u003e\n\u003cli\u003eRobust construction withstands temperature fluctuations common in unenclosed installations.\u003c\/li\u003e\n\u003cli\u003eIntegrated power supply accepts wide input voltage range for global application compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents \u0026amp; Logistics Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach package contains one factory-sealed \u003cstrong\u003ePC-E984-258C\u003c\/strong\u003e compact CPU unit.\u003c\/li\u003e\n\u003cli\u003eDocumentation includes quick start guide and Modbus port pinout specifications.\u003c\/li\u003e\n\u003cli\u003eAnti-static packaging protects sensitive electronics during transit and storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #cc0000;\"\u003eNexAuto maintains immediate availability\u003c\/span\u003e – orders ship within five working days.\u003c\/li\u003e\n\u003cli\u003eWe offer worldwide shipping through FedEx, UPS, and DHL with full tracking.\u003c\/li\u003e\n\u003cli\u003eThirty-day return privilege applies to unopened units in original packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the PC-E984-258C brand new and authentic?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only \u003cspan style=\"color: #cc0000;\"\u003e100% original, factory-sealed Schneider Electric PC-E984-258C\u003c\/span\u003e CPUs. No used or refurbished merchandise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat software programs this Modicon CPU?\u003c\/strong\u003e\u003cbr\u003eYou program the \u003cstrong\u003ePC-E984-258C\u003c\/strong\u003e using Schneider Electric Modsoft or ProWORX NXT software suites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes conformal coating affect heat dissipation?\u003c\/strong\u003e\u003cbr\u003eNo, the coating applies in an ultra-thin layer that does not impair thermal transfer or component cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I expand beyond four racks?\u003c\/strong\u003e\u003cbr\u003eThe maximum rack configuration is four. For larger systems, consider the Quantum platform with greater expansion capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between 512K memory and 1920 registers?\u003c\/strong\u003e\u003cbr\u003e512K refers to program and data storage capacity. Registers represent dedicated 16-bit memory locations for dynamic process data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this CPU support Ethernet communication?\u003c\/strong\u003e\u003cbr\u003eThe base unit provides two Modbus serial ports. You can add Ethernet connectivity through a compatible Modbus-to-Ethernet gateway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the PC-E984-258C in stock now?\u003c\/strong\u003e\u003cbr\u003eYes, we maintain real-time inventory. Our team confirms availability instantly and dispatches within five days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003cbr\u003eWe accept returns within 30 days of delivery. The CPU must remain unopened in original anti-static packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":47358133633282,"sku":"PC-E984-258C","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/PC-E984-258C.jpg?v=1784778045","url":"https:\/\/www.nex-auto.com\/products\/schneider-pc-e984-258c-registers-conformal-coated","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}