140CPU11304C Processor Unit - Schneider Electric Quantum

Schneider Electric Modicon Quantum 140CPU11304C CPU Module Overview

Key Processing and Memory Specifications

• Manufacturer and Series: This Schneider Electric module belongs to the proven Modicon Quantum family, ensuring seamless integration with existing PLC racks and I/O modules.
• Memory Configuration: The unit features 768 KB of RAM and 1 MB+ of extended memory. It provides 16 KB of user logic memory with a program capacity of 16,000 steps.
• Processing Speed: With a Boolean execution time of approximately 0.3 µs, this CPU handles logic operations efficiently for time-critical processes.
• Data Protection: Integrated battery-backed RAM preserves critical program data and variables during power outages, ensuring system integrity upon restart.
• System Monitoring: The built-in watchdog function continuously monitors system operation, enhancing reliability through automatic fault detection.

Communication Ports and User Interface

• Network Connectivity: It includes one Modbus Plus communication port supporting speeds up to 1 Mbps for fast peer-to-peer and network communications.
• Serial Interface: An integrated RS232 serial port enables direct connection to programming devices, HMIs, or other serial equipment.
• Status Indicators: Front panel LEDs provide real-time status for Run, Fault, I/O activity, and Communication functions for quick diagnostics.
• Rack Compatibility: The 140CPU11304C supports local rack mounting and integrates seamlessly with Quantum backplanes and I/O modules.

Frequently Asked Questions (FAQ)

• Is the 140CPU11304C a new and original Schneider Electric part?
  Yes, we supply only 100% New Original products. The 140CPU11304C comes directly from Schneider Electric's authorized distribution channels.
• What communication protocols does this CPU support?
  The module features one Modbus Plus port for high-speed industrial networking and one RS232 serial port for local device connections.
• Does the CPU retain programs during power loss?
  Yes, the integrated battery-backed RAM preserves user logic and data variables. The battery maintains memory content when main power is off.
• What is the maximum program size for this processor?
  The 140CPU11304C supports up to 16,000 steps of program logic with 16 KB of user logic memory for control applications.
• What are the shipping and delivery options?
  We ship within 5 days after order confirmation. We use trusted carriers including DHL, FedEx, and UPS for global delivery.
• Can I return this CPU module?
  Yes, we offer a 30-day return window for items in their original condition and packaging.

Contact Information
Inquiries: sales@nex-auto.com
WhatsApp: +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/