Schneider Electric 140CPU21304 CPU Controller: Key Features & Technical Specifications

The 140CPU21304 from Schneider Electric is a powerful CPU controller from the Modicon Quantum series. Built to manage complex control tasks, this unit features a 20 MHz math processor and offers a robust memory capacity of 768 kB. This ensures efficient data processing and reliable performance in a wide range of industrial applications.

Key Features of 140CPU21304

• Manufacturer: Schneider Electric
• Product Type: CPU Controller, Modicon Quantum
• Part Number: 140CPU21304
• Product Line: Modicon Quantum
• Weight: 2.00 lbs (0.91 kg)
• Memory: 768 kB
• Processor Type: Math Processor
• Clock Frequency: 20 MHz
• Input Voltage: 24 VDC
• Power Consumption: 250 mA max
• Modbus Communication: Modbus Plus
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Bus Current: 200 mA

Detailed Technical Specifications

Description of 140CPU21304 CPU Controller

The 140CPU21304 is a high-performance CPU controller designed for demanding industrial environments. As part of the Modicon Quantum series, it combines excellent computational power with exceptional reliability. The integrated math processor operates at a clock frequency of 20 MHz, making it capable of handling complex control tasks with ease.

With 768 kB of memory, the 140CPU21304 can process and store significant amounts of data, supporting a wide range of industrial applications. The unit also supports Modbus Plus communication, ensuring compatibility with various devices and automation systems.

Operating in a temperature range of 0°C to 60°C, the 140CPU21304 is designed to function smoothly in most industrial settings. Additionally, it can withstand storage temperatures between -40°C and 85°C, allowing for flexibility in different environments.

The unit runs on a 24 VDC input voltage and has a low power consumption, with a maximum draw of just 250 mA. Its bus current rating is 200 mA, fitting seamlessly into most setups. Weighing only 0.91 kg (2.00 lbs), this compact controller is easy to install and integrate into automation systems.

With its efficient design, the 140CPU21304 ensures smooth operations in complex control environments, minimizing downtime and optimizing productivity.