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Schneider Electric Modicon Quantum 140CPU21304
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140CPU21304

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The 140CPU21304 from Schneider Electric is a CPU controller in the Modicon Quantum series. It features a math processor with a clock frequency of 20 MHz and a substantial memory capacity of 768 kB, catering to various control tasks.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
Learn more
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Technical specifications for 140CPU21304

ManufacturerSchneider Electric
SeriesModicon Quantum
Part Number140CPU21304
Product TypeCPU Controller, Modicon Quantum
Memory768 kB
ModbusModbus Plus
Operating Temperature0°C to 60°C (32°F to 140°F)
Storage Temperature-40°C to 85°C (-40°F to 185°F)
Processor TypeMath Processor
Clock Frequency20 MHz
Weight0.80 kg
Power Consumption250 mA max
Input Voltage24 VDC
Bus Current200 mA

The Schneider Electric 140CPU21304 is a CPU controller that belongs to the Modicon Quantum series. Characterized by its effective performance, this controller is fitted with a math processor that operates at a clock frequency of 20 MHz. This allows for efficient computational tasks and process control.

With a memory capacity of 768 kB, the unit is equipped to handle considerable data processing and storage needs. The controller supports Modbus Plus communication, enhancing its compatibility within various automation systems. Operating conditions for the 140CPU21304 range from 0°C to 60°C, suitable for most industrial environments, while it can also be stored at extreme conditions between -40°C and 85°C.

The 140CPU21304 operates on a 24 VDC input voltage, ensuring it is suitable for standard electrical setups. It is designed for minimal power draw, with a maximum consumption of 250 mA. Additionally, the bus current is rated at 200 mA, which is within the operational needs of connected devices. This compact and lightweight unit weighs only 0.80 kg, making it easy to integrate into various projects.

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