Schneider Electric Quantum 140CPU11302 | Concept Processor

Description

Modicon Quantum Processor Module – 140CPU11302

Description

This high-performance processor for Modicon Quantum systems delivers robust control for industrial automation. Features dual communication ports and extensive I/O capacity. Engineered for reliability with 10-year battery backup and wide operating temperature range.

Technical Data

• Brand: Modicon / Schneider Electric
• Model: 140CPU11302 (Full suffix: 140CPU11302)
• Processor: 80186 @ 20 MHz
• Memory: 109 kB RAM
• I/O Capacity: 500 I/O per network (64 local max)
• Execution Speed: 0.3-1.4 ms/k instruction
• Communication Ports: 1 Modbus RS232, 1 Modbus Plus
• Bus Current: 780 mA
• Operating Temp: 0°C to 60°C
• Battery Life: 10 years (Lithium 1.2Ah)

Installation Guide

• Mount in Modicon Quantum backplane.
• Ensure environmental protection due to low IP rating.
• Maintain clearance for heat dissipation.
• Battery installed at factory – verify voltage before use.

Package Contents

• 140CPU11302 processor
• Installation documentation
• Lithium battery (pre-installed)

FAQ

Q: Battery replacement procedure?
A: Replace within 1 minute during power-on to maintain memory. Use Schneider-approved lithium battery.

Q: Maximum I/O capacity?
A: 500 inputs and 500 outputs per distributed network.

Q: Supported programming software?
A: ProWORX 32. Contact Schneider for modern alternatives.

Q: Operating altitude limit?
A: 5000 meters (16404 feet) maximum elevation.