• Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform
Schneider Electric 140CPU43412 Product Overview and Detailed Information Product Introduction The Schneider Electric 140CPU43412 is a high-performance programmable logic controller (PLC) that forms part……
Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform
  • Schneider Electric
  • 140CPU43412
  • Processor Modicon Quantum Automation Platform
  • France
  • 110 mm x 90 mm x 75 mm
  • 0.45kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 26

Our advantage

Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Schneider Electric 140CPU43412 Processor Modicon Quantum Automation Platform

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
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Whatsapp +8615980777398
WeChat 15980777398

Schneider Electric 140CPU43412 Product Overview and Detailed Information

Product Introduction

The Schneider Electric 140CPU43412 is a high-performance programmable logic controller (PLC) that forms part of the Modicon M340 series. Designed to meet the automation needs of medium to large-scale industrial systems, this PLC integrates advanced processing power with multiple I/O options and communication interfaces, providing flexibility and scalability for a wide range of applications.

The 140CPU43412 is equipped with a 32-bit processor and offers a substantial amount of memory, enabling it to handle complex tasks and high-speed data processing. It supports a variety of communication protocols, allowing it to seamlessly integrate into different industrial automation systems. Ideal for applications requiring high levels of reliability and efficiency, this model is widely used in industries such as manufacturing, utilities, and infrastructure management.


Product Applications

  • Manufacturing Automation: Used to control assembly lines, packaging systems, and robotic arms in various manufacturing environments.

  • Energy Management: Plays a key role in managing power systems, helping companies monitor and optimize energy consumption across different operations.

  • Water and Wastewater Treatment: Facilitates the automation of water treatment plants, managing processes such as filtration and distribution.

  • Building Automation: Controls systems such as HVAC (heating, ventilation, and air conditioning), lighting, and security within commercial and industrial buildings.

  • Transportation: Used for traffic management, toll systems, and public transportation infrastructure control.


Product Advantages

  • Advanced Processing Power: With its 32-bit processor and large memory capacity, the 140CPU43412 can execute complex control logic and handle large amounts of data quickly and efficiently.

  • Flexible Communication Options: Supports Modbus TCP, Modbus RTU, and CANopen, making it adaptable to various control systems and easy to integrate with other devices.

  • Scalability: The modular design allows for easy system expansion, enabling the PLC to be tailored to small, medium, or large automation systems.

  • Reliable and Durable: Built to endure the demanding environments typically found in industrial settings, ensuring long-lasting operation with minimal maintenance.

  • Compact and Space-Saving: Despite its high processing capacity, the 140CPU43412 is designed to save space in control cabinets, offering a compact form factor.

  • Energy Efficiency: Optimized for reducing energy consumption, it can help businesses lower their operational costs through intelligent energy management.


Brand and Series


Detailed Specifications Table

Parameter Specification
Model 140CPU43412
Processor Type 32-bit CPU
CPU Memory 1 MB of user memory
I/O Capacity Supports up to 4096 I/O points
Communication Ports Ethernet, Modbus, CANopen
Voltage Supply 24 V DC (nominal)
Mounting DIN Rail mounted
Operating Temperature -25°C to +60°C
Storage Temperature -40°C to +85°C
Dimensions (L x W x H) 110 mm x 90 mm x 75 mm
Weight 0.45 kg
Communication Protocols Modbus TCP, Modbus RTU, CANopen
Digital Inputs 24 (voltage inputs)
Digital Outputs 16 (relay outputs)
Analog Inputs 4 (12-bit resolution)
Analog Outputs 2 (12-bit resolution)

5 Recommended Models from the Same Series

Model Specification
140CPU4321A 32-bit processor, 512 KB memory, up to 2048 I/O, Ethernet support
140CPU11302 Compact design, 64 KB memory, 1024 I/O capacity
140CPU31110 Entry-level model, 256 KB memory, 128 I/O points
140CPU11303 256 KB memory, 512 I/O points, modular design
140CPU53414A High-end model, 1 MB memory, supports advanced protocols

5 Popular Models from Schneider Electric

Model Specification
M340 140CPU11303 256 KB memory, 512 I/O, modular
Modicon M221 12M2221 128 KB memory, compact design, Ethernet connectivity
Modicon M580 58050310 2 MB memory, Ethernet, high-speed processing
Modicon M241 14M2411 128 KB memory, cost-effective, 24 V DC power supply
Modicon M251 12M2511 128 KB memory, integrated I/O, compact design


Frequently Asked Questions (FAQ)

Q1: What power supply is needed for the 140CPU43412?
A1: The 140CPU43412 requires a 24V DC power supply.

Q2: How much I/O capacity does the 140CPU43412 support?
A2: The 140CPU43412 supports up to 4096 I/O points, making it suitable for large-scale automation tasks.

Q3: What communication protocols are supported by the 140CPU43412?
A3: The 140CPU43412 supports Modbus TCP, Modbus RTU, and CANopen communication protocols.

Q4: Can I expand the I/O on the 140CPU43412?
A4: Yes, the 140CPU43412 has a modular design, allowing for the easy addition of I/O modules and communication cards.

Q5: What is the temperature range for operating the 140CPU43412?
A5: The operating temperature range is between -25°C and +60°C.

Q6: What type of mounting is used for this PLC?
A6: The 140CPU43412 is designed for DIN rail mounting, making it easy to install in standard industrial control cabinets.

Q7: What is the memory capacity of the 140CPU43412?
A7: The 140CPU43412 has 1 MB of user memory, which is suitable for handling more complex control processes.

Q8: Is there any limit to the number of communication devices the 140CPU43412 can handle?
A8: While there is no fixed limit, the system can support up to several devices via Modbus TCP, Modbus RTU, or CANopen, depending on the application.

Q9: How do I update the firmware on the 140CPU43412?
A9: Firmware can be updated using Schneider Electric’s programming and configuration tools, which allow you to upload new firmware versions.

Q10: What is the weight of the 140CPU43412?
A10: The 140CPU43412 weighs 0.45 kg.


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