{"product_id":"schneider-electric-140cpu31110-unity-processor-quantum-plc","title":"Schneider Electric 140CPU31110 Unity Processor Quantum PLC","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140CPU31110\u003c\/strong\u003e from Schneider Electric is a Unity-based processor designed for the Modicon Quantum platform, built to support medium to large-scale automation systems. It delivers stable execution performance, flexible network integration, and scalable I\/O handling, making it suitable for complex industrial control environments.\u003c\/p\u003e\n\u003cp\u003eEquipped with a 66 MHz processor and optimized internal memory allocation, this CPU efficiently manages deterministic control tasks, real-time processing, and multi-network communication. It supports integration across local, remote, and distributed I\/O architectures using established industrial protocols.\u003c\/p\u003e\n\u003cp\u003eThe module is engineered for applications requiring consistent cycle times, high-speed interrupt handling, and reliable communication across multiple subsystems.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nCPU Architecture: Unity Processor (IEC 61131-3 compliant)\n\u003c\/li\u003e\n\u003cli\u003e\nClock Speed: 66 MHz\n\u003c\/li\u003e\n\u003cli\u003e\nInternal Memory: 548 kB (application, data, and system allocation)\n\u003c\/li\u003e\n\u003cli\u003e\nInstruction Throughput:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nBoolean: up to 1.86 Kinst\/ms\n\u003c\/li\u003e\n\u003cli\u003e\nMixed Logic: up to 2.49 Kinst\/ms\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nExecution Time:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nBoolean: 0.12–0.585 µs\n\u003c\/li\u003e\n\u003cli\u003e\nArithmetic \/ Floating Point: 0.1–0.27 µs\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Configuration Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nLocal Racks: up to 2\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum Slots: up to 27 (rack dependent)\n\u003c\/li\u003e\n\u003cli\u003e\nDistributed I\/O:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nUp to 63 stations per Modbus Plus network\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nRemote I\/O (S908):\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nUp to 31 stations\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nDiscrete I\/O Capacity:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nRemote: up to 31,744 inputs \/ 31,744 outputs\n\u003c\/li\u003e\n\u003cli\u003e\nDistributed: up to 8,000 inputs \/ 8,000 outputs\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nAnalog I\/O Capacity:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nDistributed: up to 500 inputs \/ 500 outputs\n\u003c\/li\u003e\n\u003cli\u003e\nRemote: up to 1,984 inputs \/ 1,984 outputs\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nIntegrated Ports:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n1 × Modbus Plus (SUB-D 9)\n\u003c\/li\u003e\n\u003cli\u003e\n2 × Modbus Serial (RS-232\/485 configurable)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nExpansion Capability:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nSupports up to 2 communication modules\n\u003c\/li\u003e\n\u003cli\u003e\nCompatible with Ethernet TCP\/IP, Modbus, Modbus Plus, Profibus-DP, Sy\/Max, AS-Interface\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nHigh-speed interrupt processing\n\u003c\/li\u003e\n\u003cli\u003e\nBuilt-in counters\n\u003c\/li\u003e\n\u003cli\u003e\nAccurate event time stamping\n\u003c\/li\u003e\n\u003cli\u003e\nSerial communication support\n\u003c\/li\u003e\n\u003cli\u003e\nMulti-tasking structure:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nMaster task: approx. 1 ms\n\u003c\/li\u003e\n\u003cli\u003e\nFast task: approx. 0.2 ms\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical \u0026amp; Mechanical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nBus Current Consumption: approx. 1800 mA\n\u003c\/li\u003e\n\u003cli\u003e\nPower Consumption: approx. 250 mA (logic)\n\u003c\/li\u003e\n\u003cli\u003e\nConnection Type:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n3 × SUB-D 9 female connectors\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: 0.76 kg\n\u003c\/li\u003e\n\u003cli\u003e\nOperating Temperature: 0°C to 60°C\n\u003c\/li\u003e\n\u003cli\u003e\nStorage Temperature: -40°C to 85°C\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140CPU31110\u003c\/strong\u003e is typically deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProcess control systems in oil \u0026amp; gas, chemical, and power plants\n\u003c\/li\u003e\n\u003cli\u003e\nLarge-scale manufacturing automation\n\u003c\/li\u003e\n\u003cli\u003e\nWater and wastewater treatment facilities\n\u003c\/li\u003e\n\u003cli\u003e\nInfrastructure and utility control systems\n\u003c\/li\u003e\n\u003cli\u003e\nDistributed control architectures requiring deterministic performance\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What programming environment is supported?\u003c\/strong\u003e\r\nA: This CPU is programmed using Unity Pro (now EcoStruxure Control Expert), supporting IEC 61131-3 languages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module support Ethernet communication natively?\u003c\/strong\u003e\r\nA: Ethernet requires an optional communication module; it is not built into the base CPU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for high-speed control applications?\u003c\/strong\u003e\r\nA: Yes, with fast task execution (down to 0.2 ms) and interrupt handling, it supports time-critical control processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the main difference compared to higher-end Quantum CPUs?\u003c\/strong\u003e\r\nA: Higher-tier models typically offer larger memory, faster execution, and integrated Ethernet, while this model focuses on balanced performance and modular flexibility.\u003c\/p\u003e\n\u003cp\u003e​\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52762178158877,"sku":"140CPU31110","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/140CPU31110-2_1000.jpg?v=1787222718","url":"https:\/\/www.6gcontrols.com\/sr\/products\/schneider-electric-140cpu31110-unity-processor-quantum-plc","provider":"6G Controls","version":"1.0","type":"link"}