Schneider 140CPU11303 Modicon Quantum Processor Module

The Schneider Electric 140CPU11303 powers your Modicon Quantum automation platform. This processor uses an 80186 CPU running at 20 MHz. It provides 368 kB of internal RAM for your control programs.

Processor Core

• Part Number: 140CPU11303
• Processor: 80186 at 20 MHz
• Memory: 368 kB internal RAM
• Software: ProWORX 32, Concept
• Weight: 0.3 kg

Communications

• Modbus Plus: 1 port
• Modbus RS232: 1 port
• Network Support: 2 remote, 3 distributed

Performance

• Scan Time: 0.3 to 1.4 ms/K instruction
• Watchdog: 250 ms
• Clock Drift: ±8 s/day at 0-60°C

I/O Capacity

• Local I/O: 64 in / 64 out max
• Remote I/O: 64 in / 64 out, 31 drops
• Distributed I/O: 500 in/out per network, 63 drops

Power & Battery

• Bus Current: 790 mA
• Battery: Lithium, 1.2 Ah, 10 year life

Environment

• Operating Temp: 0 to 60 °C
• Storage Temp: -40 to 85 °C
• Humidity: 95% non-condensing
• Certifications: FM Class 1 Div 2, cUL, CE

FAQs

• What software works with the 140CPU11303?
  This processor works with ProWORX 32 and Concept programming software.
• How many communication ports does it have?
  The 140CPU11303 includes one Modbus Plus and one Modbus RS232 port.
• What is the battery life?
  The lithium battery lasts up to 10 years under normal conditions.