Description The Schneider Electric 140CPU65150 is a microcontroller-based PLC CPU designed for use within the Modicon Quantum automation platform. It supports Modbus Plus communication and provides reliable processing performance for complex industrial control systems. With high execution speed and robust memory capacity, this controller is suited for demanding automation environments. Technical Specifications Condition New/Never Used Surplus Brand Schneider Electric Category PLCs/Machine Control Part Number 140CPU65150 Subcategory PLC Module/Rack Product Family Modicon Quantum Processor Type Microcontroller-based Unity processor Clock Speed 166 MHz RAM Capacity 768 kB Number of Local Racks 2 Distributed I/O Stations Up to 63 stations Communication Protocol Modbus Plus Communication Service Ethernet router Optional Modules Supported Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max Instruction Processing Rate 10.28 Kinst/ms (100% Boolean) Instruction Processing Rate 10.07 Kinst/ms (65% Boolean / 35% numerical) System Overhead (Fast Task) 0.2 ms System Overhead (Master Task) 1 ms Bus Current Requirement 2160 mA Electrical Connection SUB-D 9 female connector (Modbus Plus) Status Indicators Green LED (Ethernet activity), Red LED (Ethernet collision) Information About 140CPU65150 The 140CPU65150 is a central processing unit from Schneider Electric’s Modicon Quantum series, intended for large-scale and distributed automation architectures. It features a rugged industrial design and integrates a Unity processor operating at 166 MHz to manage control logic and communication tasks. The controller is compatible with multiple communication and expansion modules, allowing flexible system configuration across local and distributed racks. It is typically used in industrial applications requiring high-speed processing, deterministic control, and seamless integration over Modbus Plus and Ethernet-based networks. Key Features: Modicon Quantum platform compatibility: Designed for Quantum PLC systems and architectures. Integrated Modbus Plus interface: Supports reliable communication within industrial networks. High processing speed: Executes thousands of instructions per millisecond for fast control logic. Large memory capacity: Equipped with 768 kB of RAM for complex applications. Multi-rack support: Handles local racks and distributed I/O stations efficiently. Optional communication expansion: Supports Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max modules. Ethernet routing capability: Provides network routing functionality within automation systems. Low system overhead: Optimized task handling for fast and master control processes. Industrial-grade signaling: LED indicators for Ethernet activity and collision diagnostics. Robust electrical interface: Includes SUB-D 9 connector for Modbus Plus networking. The 140CPU65150 delivers the reliability and precision required for high-performance control and communication in Modicon Quantum industrial automation systems.
