{"product_id":"tsxp57104m-schneider-electric-unity-processor-module","title":"TSXP57104M | Schneider Electric | Unity Processor Module","description":"\u003ch3\u003e\n\u003cstrong\u003eOverview\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e Unity Processor Module from Schneider Electric is a central processing unit developed for the Modicon Premium automation platform. It is intended for medium to large-scale PLC architectures where deterministic performance, multi-rack expansion, and structured task execution are required. Although this processor has been phased out of active production, Schneider Electric continues official service and lifecycle support until 2026, making it suitable for system maintenance, upgrades, and long-term spare part strategies.\u003c\/p\u003e\n\u003cp\u003eDesigned around the Unity architecture, the processor integrates tightly with Unity Pro engineering software and supports both discrete and analog I\/O processing across distributed rack configurations.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eKey Functional Characteristics\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e supports flexible rack layouts, allowing either two 12-slot racks or up to four reduced-slot racks depending on system topology. It can manage a substantial I\/O footprint while maintaining predictable scan times and task scheduling.\u003c\/p\u003e\n\u003cp\u003eIts internal memory architecture supports program execution, data handling, and function block processing, with optional PCMCIA expansion enabling additional data storage. A built-in RS485 serial interface allows local communication without the need for an external module.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eMemory and Processing Architecture\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eInternally, the processor provides 96 kB of RAM usable for program and data storage. When equipped with a PCMCIA memory card, total usable memory increases, supporting larger applications and extended data retention.\u003c\/p\u003e\n\u003cp\u003eExecution performance is optimized for Boolean logic, fixed-point arithmetic, and floating-point calculations, with instruction execution times varying based on memory configuration. The processor supports structured applications with multiple event-driven tasks alongside master and fast tasks.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCommunication and Integration\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e includes a non-isolated RS485 serial interface via a mini-DIN connector, operating at 19.2 kbit\/s. It supports communication module expansion through the Modicon Premium backplane, enabling integration with fieldbus and network modules as required.\u003c\/p\u003e\n\u003cp\u003eLocal LED indicators provide immediate visual diagnostics for processor state, I\/O or configuration faults, system errors, and terminal communication activity.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nSupply voltage via rack backplane: 5 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nCurrent consumption: 850 mA\n\u003c\/li\u003e\n\u003cli\u003e\nNet Weight: 0.84 lbs\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003eMemory Configuration\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nInternal RAM (no PCMCIA): 96 kB program and data\n\u003c\/li\u003e\n\u003cli\u003e\nInternal RAM with PCMCIA: up to 224 kB program memory\n\u003c\/li\u003e\n\u003cli\u003e\nPCMCIA card support: up to 256 kB additional data storage\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003eSystem Capacity\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nSupported racks:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n2 racks with 12 slots each\n\u003c\/li\u003e\n\u003cli\u003e\n4 racks with 4, 6, or 8 slots\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nTotal slot capacity: 16, 24, or 32 slots\n\u003c\/li\u003e\n\u003cli\u003e\nDiscrete I\/O capacity: 512 points\n\u003c\/li\u003e\n\u003cli\u003e\nAnalog I\/O capacity: 24 channels\n\u003c\/li\u003e\n\u003cli\u003e\nApplication-specific channels: 8\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTask and Performance Data\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nSupported tasks:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n1 master task\n\u003c\/li\u003e\n\u003cli\u003e\n1 fast task\n\u003c\/li\u003e\n\u003cli\u003e\nUp to 32 event tasks\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nBoolean instruction execution time:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n0.19 µs without PCMCIA\n\u003c\/li\u003e\n\u003cli\u003e\n0.25 µs with PCMCIA\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nFloating-point operations: 1.75 to 2.6 µs\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nOperating temperature: 0 to 60 °C\n\u003c\/li\u003e\n\u003cli\u003e\nStorage temperature: -25 to 70 °C\n\u003c\/li\u003e\n\u003cli\u003e\nRelative humidity: up to 95% non-condensing\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum altitude: 2000 m\n\u003c\/li\u003e\n\u003cli\u003e\nIngress protection: IP20\n\u003c\/li\u003e\n\u003cli\u003e\nPollution degree: 2\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCompliance and Certifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSXP57104M\u003c\/strong\u003e meets IEC 61131-2 requirements and carries CE marking. It is certified for use in Class I Division 2 hazardous locations and approved by multiple marine and industrial certification bodies including ABS, BV, DNV, GL, LR, and RINA.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThis processor is commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nMulti-rack Modicon Premium PLC systems\n\u003c\/li\u003e\n\u003cli\u003e\nProcess automation and continuous control\n\u003c\/li\u003e\n\u003cli\u003e\nManufacturing lines requiring deterministic task execution\n\u003c\/li\u003e\n\u003cli\u003e\nLegacy system expansions and replacements\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the TSXP57104M still supported by Schneider Electric?\u003c\/strong\u003e\r\nYes. While discontinued for new production, Schneider Electric provides official service and support through 2026.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich software is required to program this processor?\u003c\/strong\u003e\r\nUnity Pro is required for configuration, programming, diagnostics, and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the memory be expanded?\u003c\/strong\u003e\r\nYes. A PCMCIA card can be installed to expand available program and data memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support distributed I\/O?\u003c\/strong\u003e\r\nYes. When used with compatible Modicon Premium communication modules, the processor can manage distributed I\/O architectures.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52761968181533,"sku":"TSXP57104M","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/TSXP57104M-2_1000.jpg?v=1787216271","url":"https:\/\/www.6gcontrols.com\/fa\/products\/tsxp57104m-schneider-electric-unity-processor-module","provider":"6G Controls","version":"1.0","type":"link"}