Schneider Electric Quantum PLC Processor 140CPU43412A

Schneider Electric 140CPU43412A Modicon Quantum Processor

The Schneider Electric 140CPU43412A is a robust processor module for the Modicon Quantum PLC platform. It delivers reliable control for complex industrial automation, process control, and large-scale network applications.

Performance & Network Capacity

• Model: 140CPU43412A
• Instruction Time: 0.1 to 0.5 ms for efficient logic execution.
• Watchdog Timer: 250 ms for system monitoring and fault recovery.
• Network Scale: Supports 31 remote drops and 63 distributed drops for large networks.

Operating Environment

• Operating Temp: 0 to 60 °C
• Storage Temp: -40 to 85 °C
• Humidity: Up to 95% non-condensing
• Altitude: Operational up to 5000 meters

Installation & Compatibility

• Form Factor: Standard Quantum module, weight 0.85 kg.
• Software: Programmable with ProWORX 32 software.
• Safety Feature: Includes a key switch for secure operation modes.
• I/O Compatibility: Works with all Modicon Quantum I/O modules.

Battery & Data Integrity

• Battery Type: 1.2 Ah lithium battery for backup.
• Backup Current: Low 7–210 µA draw for efficiency.
• Battery Life: Approximately 10 years for long-term data retention.

Frequently Asked Questions

• Q: What is the typical instruction execution speed?
  A: The processor executes instructions quickly, with a cycle time ranging from 0.1 to 0.5 milliseconds.
• Q: How large of a control network can this CPU manage?
  A: It is designed for large systems, supporting networks with up to 31 remote drops and 63 distributed drops.
• Q: How long does the memory backup battery last?
  A: The integrated lithium battery has an approximate lifespan of 10 years, ensuring data is saved during power loss.
• Q: What software is used to program this processor?
  A: It is programmed and configured using the ProWORX 32 software suite.
• Q: What are its main application areas?
  A: Ideal for factory automation, assembly lines, process control, and any application requiring reliable, real-time monitoring and control.

Packaging & Shipping

• Package includes one 140CPU43412A processor module.
• Package Dimensions: 12.2" x 6.5" x 1.73" (310 x 165 x 44 mm).
• Shipping Weight: 609 grams.
• Shipped worldwide via FedEx, UPS, or DHL.

The Schneider Electric 140CPU43412A provides a dependable control core for critical industrial operations. Its combination of performance, network capacity, and long-term reliability makes it a cornerstone of modern automation systems.

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