{"product_id":"tm258lf42dt4l-schneider-electric-modicon-m258-compact-logic-controller","title":"TM258LF42DT4L Schneider Electric Modicon M258 Compact Logic Controller","description":"\u003ch3\u003eEngineering Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0056b3;\"\u003e**TM258LF42DT4L**\u003c\/span\u003e is a high-performance compact logic controller engineered by \u003cspan style=\"color:#0056b3;\"\u003e**Schneider Electric**\u003c\/span\u003e within the \u003cspan style=\"color:#0056b3;\"\u003e**Modicon M258**\u003c\/span\u003e series. Powered by a dual-core ARM Cortex-A8 processor, it separates execution and communication tasks to guarantee maximum processing speed and deterministic control in multi-axis automation architectures.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Architecture \u0026amp; System Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eManufacturer \u0026amp; Series\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e\n\u003cspan style=\"color:#0056b3;\"\u003e**Schneider Electric**\u003c\/span\u003e \u003cspan style=\"color:#0056b3;\"\u003e**Modicon M258**\u003c\/span\u003e\n\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003cspan style=\"color:#0056b3;\"\u003e**TM258LF42DT4L**\u003c\/span\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eProcessor Architecture\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eDual-core ARM Cortex-A8 (Core 1: logic execution, Core 2: comms)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e128 K instructions program memory; 64 MB RAM and 128 MB Flash data memory\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eExecution Speed\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0.022 µs per Boolean instruction (over 45,000 instructions per ms)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eEmbedded I\/O Layout\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e42 total points (26 digital inputs including 8 high-speed counters, 16 transistor outputs, 4 analog inputs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eExpansion Limits\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eSupports up to 7 TM5\/TM2 expansion modules (max 2400 total I\/O) plus 2 optional PCI communication slots\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eElectrical Supply\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e24 V DC nominal (19.2 to 28.8 V range), 14.14 W consumption\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e99 mm × 265 mm × 75 mm; 0.77 kg weight; IP20 protection rating\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB Insight \u0026amp; Engineering Strategy\u003c\/h3\u003e\n\u003cp\u003eGlobal PLC Spare HUB specialists note that the dual-core architecture of the \u003cspan style=\"color:#0056b3;\"\u003e**TM258LF42DT4L**\u003c\/span\u003e makes it ideal for complex motion coordination where communication traffic must not impede real-time task scanning. When configuring expansion racks, ensure that bus power limitations across TM5 modules are carefully calculated to prevent voltage drop over heavy distributed arrays.\u003c\/p\u003e\n\n\u003ch3\u003eTarget Equipment \u0026amp; Application Capabilities\u003c\/h3\u003e\n\u003cp\u003eOEM machine builders deploy this controller on high-speed packaging machinery, automated assembly lines, material handling sorting systems, and multi-axis CNC routers. Its onboard high-speed counters (100 kHz) and analog channels provide advanced diagnostic capabilities, real-time axis tracking, and closed-loop process regulation.\u003c\/p\u003e\n\n\u003ch3\u003eLogistics, Warranty \u0026amp; Express Fulfillment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Courier Network:\u003c\/strong\u003e Secure and swift dispatch via FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFulfillment Schedule:\u003c\/strong\u003e Rapid order processing and shipping within 24 to 48 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Assurance:\u003c\/strong\u003e Fully protected by a comprehensive 12-month industrial replacement warranty.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging Standards:\u003c\/strong\u003e Anti-static factory packaging designed to prevent transit damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What programming environments are compatible with the \u003cspan style=\"color:#0056b3;\"\u003e**TM258LF42DT4L**\u003c\/span\u003e controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is programmed using SoMachine or EcoStruxure Machine Expert software suites.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do the dual cores divide system tasks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Core 1 handles deterministic program logic tasks while Core 2 manages communication overhead independently.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can users expand communication capabilities beyond built-in ports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit includes two free PCI slots specifically for optional communication and function modules.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the selection criterion for utilizing the high-speed counter inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 8 fast HSC inputs support up to 100 kHz, making them perfect for direct encoder feedback from high-speed servo motors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How should engineers handle thermal management in tight control cabinets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Maintain an ambient operating range between 0°C and 55°C (up to 60°C with derating) and ensure adequate airflow around the IP20 housing.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45448929607862,"sku":"TM258LF42DT4L","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/TM258LF42DT4L-1.jpg?v=1789457412","url":"https:\/\/www.plcsparehub.com\/products\/tm258lf42dt4l-schneider-electric-modicon-m258-compact-logic-controller","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}