• Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module
  • Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module
  • Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module
  • Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module
Schneider Electric 140CPU43412AR Product Overview and Detailed Information Product Introduction The Schneider Electric 140CPU43412AR is a high-performance programmable logic controller (PLC) from the Mo……
Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module
  • Schneider Electric
  • 140CPU43412AR
  • Modicon Quantum Concept CPU Module
  • 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
  • 18

Our advantage

Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module

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 140CPU43412AR Modicon Quantum Concept CPU Module

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 140CPU43412AR Modicon Quantum Concept CPU Module

24-hour service

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

Schneider Electric 140CPU43412AR Modicon Quantum Concept CPU Module

Price advantage

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


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

Schneider Electric 140CPU43412AR Product Overview and Detailed Information

Product Introduction

The Schneider Electric 140CPU43412AR is a high-performance programmable logic controller (PLC) from the Modicon M340 series, designed to meet the automation needs of medium to large-scale industrial operations. This model is equipped with an advanced 32-bit processor and enhanced memory capabilities, allowing it to handle complex control processes and large volumes of data with high efficiency. The 140CPU43412AR is specifically engineered for demanding industrial environments where reliability, scalability, and fast data processing are critical.

This PLC is highly flexible in terms of its communication capabilities, supporting various protocols including Modbus TCP, Modbus RTU, and CANopen. It is an ideal solution for applications in manufacturing automation, energy management, water treatment, transportation systems, and more. The modular design of the 140CPU43412AR makes it highly adaptable, allowing users to easily expand the system by adding I/O modules or communication cards as required.


Product Applications

The 140CPU43412AR is suited for a variety of industrial applications that require reliable control and monitoring. Some of the common applications include:

  • Manufacturing Automation: It is commonly used to control automated machinery, such as conveyor belts, robotic arms, and assembly lines, enabling streamlined production processes and reduced downtime.

  • Energy Management: The PLC is widely used in energy monitoring and management systems, providing real-time data for optimizing power usage and reducing energy costs.

  • Water and Wastewater Treatment: In water treatment plants, the 140CPU43412AR helps automate and monitor processes like filtration, chemical dosing, and water distribution, ensuring efficient operation.

  • Building Automation: It is employed in building management systems to control HVAC systems, lighting, security, and energy management systems, ensuring comfortable and energy-efficient building environments.

  • Transportation and Infrastructure: This PLC plays a key role in transportation systems, such as traffic management and toll systems, providing real-time data processing and control for efficient operation.


Product Advantages

  • High-Speed Processing: Equipped with a 32-bit processor and a large memory capacity, the 140CPU43412AR can process complex control operations quickly, enabling real-time responses to changes in the system.

  • Scalability and Flexibility: The modular design allows the system to grow as needed. Users can add additional I/O modules and communication cards to expand the system and adapt it to future needs.

  • Reliable Communication: With support for multiple communication protocols, such as Modbus TCP, Modbus RTU, and CANopen, the 140CPU43412AR ensures seamless integration with a wide range of industrial devices and systems.

  • Robust and Durable: Designed for industrial environments, the PLC offers reliable performance in harsh conditions, ensuring minimal downtime and longer operational life.

  • Compact and Efficient: Despite its high processing power, the 140CPU43412AR is compact in design, saving space in control cabinets while providing powerful functionality.

  • Energy-Efficient: The system supports energy-efficient automation strategies, helping to reduce operational costs and improve the overall efficiency of industrial systems.


Brand and Series


Detailed Specifications Table

Parameter Specification
Model 140CPU43412AR
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 TCP, Modbus RTU, 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
Modicon M340 140CPU11303 256 KB memory, 512 I/O points, modular design
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 does the 140CPU43412AR require?
A1: The 140CPU43412AR requires a 24V DC power supply to operate.

Q2: How much memory is available in the 140CPU43412AR?
A2: The 140CPU43412AR comes with 1 MB of user memory, making it suitable for handling complex control tasks.

Q3: Can I expand the I/O capacity of the 140CPU43412AR?
A3: Yes, the 140CPU43412AR supports expansion through additional I/O modules, allowing you to scale the system according to your needs.

Q4: What communication protocols are supported by the 140CPU43412AR?
A4: The 140CPU43412AR supports Modbus TCP, Modbus RTU, and CANopen communication protocols.

Q5: What is the temperature range for operating the 140CPU43412AR?
A5: The operating temperature range for the 140CPU43412AR is between -25°C and +60°C.

Q6: What is the weight of the 140CPU43412AR?
A6: The 140CPU43412AR weighs 0.45 kg.

Q7: Can I mount the 140CPU43412AR on a DIN rail?
A7: Yes, the 140CPU43412AR is designed to be mounted on a DIN rail, which is commonly used in industrial control systems.

Q8: How many I/O points can the 140CPU43412AR handle?
A8: The 140CPU43412AR can handle up to 4096 I/O points, making it suitable for large-scale automation systems.

Q9: What is the storage temperature range for the 140CPU43412AR?
A9: The storage temperature range for the 140CPU43412AR is between -40°C and +85°C.

Q10: How can I update the firmware on the 140CPU43412AR?
A10: Firmware updates for the 140CPU43412AR can be performed using Schneider Electric’s programming and configuration tools.


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