Schneider Electric 140CPU21304 CPU Controller | Modicon Quantum PLC

Enhanced Performance: Schneider Electric 140CPU21304 Controller

Advanced Control Solution

• The 140CPU21304 delivers powerful processing for complex automation tasks.
• This Schneider Electric controller features advanced mathematical capabilities.
• It provides substantial memory for demanding industrial applications.
• You get reliable Modbus Plus communication for system integration.
• The unit operates efficiently in various industrial environments.
• Your control systems benefit from enhanced computational power.
• System performance reaches new levels with this capable processor.

Technical Specifications

• Brand: Schneider Electric
• Model: 140CPU21304
• Product Type: Quantum CPU Controller
• Processor: Math coprocessor included
• Clock Speed: 20 MHz operating frequency
• Memory Capacity: 768 kB user memory
• Communication: Modbus Plus protocol
• Input Voltage: 24 V DC power supply
• Power Consumption: 250 mA maximum
• Bus Current: 200 mA requirement
• Scan Time: 0.1 ms per kilobyte typical
• I/O Capacity: Up to 512 points
• Program Protection: Password security
• Real-time Clock: Built-in with backup

Environmental Specifications

• Operating temperature: 0°C to 60°C
• Storage temperature: -40°C to 85°C
• Humidity range: 5% to 95% non-condensing
• Vibration resistance: 2G @ 10-500 Hz
• Shock immunity: 30G for 11 milliseconds
• EMC compatibility: Meets industrial standards
• Altitude rating: Up to 2000 meters

Physical Characteristics

• Compact modular design
• Weight: 0.91 kg (2.00 lbs)
• Standard DIN rail mounting
• LED status indicators
• Robust metal housing
• Easy installation

Communication Features

• Modbus Plus network support
• High-speed data exchange
• Multiple node connectivity
• Remote I/O capability
• System diagnostics
• Network troubleshooting

Shipping & Service

• Secure protective packaging
• FedEx, UPS, DHL shipping options
• Fast worldwide delivery
• 12 month warranty coverage
• Technical support available
• Quality guaranteed

Technical Questions

• What advantages does the math processor provide?
• The math coprocessor accelerates complex calculations for faster program execution.
• How much program memory is available?
• The controller provides 768 kB of user memory for programs and data.
• What communication protocol does it support?
• It features Modbus Plus communication for industrial network integration.
• What power supply does it require?
• The unit operates on standard 24V DC industrial power systems.
• How many I/O points can it handle?
• It supports up to 512 I/O points for comprehensive system control.

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