Enhanced Performance: Schneider Electric 140CPU43412A Processor
High-Speed Industrial Computing
- The 140CPU43412A delivers exceptional speed for complex automation.
- This Schneider Electric processor features advanced 80486 architecture.
- It includes a mathematical coprocessor for rapid calculations.
- You get extensive communication capabilities with multiple ports.
- The processor supports both Concept and ProWORX 32 software.
- Your automation systems achieve new performance levels.
- Complex control tasks execute with remarkable speed.
Technical Specifications
- Brand: Schneider Electric
- Model: 140CPU43412A
- Product Type: Quantum Processor
- Processor: 80486 with math coprocessor
- Clock Speed: 66 MHz operating frequency
- Memory: 896 kB internal RAM
- Scan Time: 0.1-0.5 ms per 1K instructions
- Watchdog Timer: 250 ms timeout
- Clock Accuracy: ±8 seconds per day
- Communication Ports: 1 Modbus Plus, 2 RS232
- Module Capacity: 6 NOM, NOE, CR, NMS
- Bus Current: 1250 mA requirement
- Battery Life: 10 years lithium backup
- Weight: 0.85 kg net weight
Memory & Performance
- 896 kB internal RAM capacity
- Mathematical coprocessor included
- Fast program execution
- Efficient data processing
- Quick response times
- Reliable operation
Communication Features
- Three communication ports total
- Modbus Plus network support
- Dual RS232 serial ports
- Six module capacity
- Network connectivity
- System integration
I/O System Capacity
- 30/32 distributed I/O words
- 64/64 local I/O maximum
- 64/64 remote I/O capacity
- 500/500 network I/O words
- 63 distributed drops maximum
- 31 remote drops supported
Environmental Specifications
- Operating temperature: 0°C to 60°C
- Storage temperature: -40°C to 85°C
- Humidity tolerance: 95% non-condensing
- Maximum altitude: 5000 meters
- ESD protection: 4kV contact, 8kV air
- EMC immunity: 10V/m 80-2000MHz
Shipping Information
- Single unit packaging
- Package weight: 609 grams
- Dimensions: 31cm × 16.5cm × 4.4cm
- FedEx, UPS, DHL shipping
- 12 month warranty coverage
- French manufactured quality
Technical Questions
- What is the processor speed?
- It operates at 66 MHz with an 80486 processor and math coprocessor.
- How much memory does it have?
- The processor contains 896 kB of internal RAM for program storage.
- What communication ports are available?
- It provides one Modbus Plus and two RS232 serial communication ports.
- How fast is the program execution?
- It executes 1K instructions in 0.1 to 0.5 milliseconds for quick response.
- What is the power requirement?
- The processor requires 1250 mA bus current for proper operation.
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Robert Mitchell –
Ordered the 140CPU43412A for a production upgrade. The unit was new, fully sealed, and worked instantly. Excellent delivery time and responsive technical support.