• Schneider Electric 140CPU43412A Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412A Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412A Processor Modicon Quantum Automation Platform
  • Schneider Electric 140CPU43412A Processor Modicon Quantum Automation Platform
Schneider Electric 140CPU43412A Product Overview and Detailed Information Product Introduction The Schneider Electric 140CPU43412A is a high-performance programmable logic controller (PLC) that belongs ……
Schneider Electric 140CPU43412A Processor Modicon Quantum Automation Platform
  • Schneider Electric
  • 140CPU43412A
  • 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 140CPU43412A 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 140CPU43412A 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 140CPU43412A 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 140CPU43412A Processor Modicon Quantum Automation Platform

Price advantage

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


Company Information
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Whatsapp +8615980777398
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Schneider Electric 140CPU43412A Product Overview and Detailed Information

Product Introduction

The Schneider Electric 140CPU43412A is a high-performance programmable logic controller (PLC) that belongs to the Modicon M340 series. Designed for industrial automation, this PLC is engineered to offer robust processing capabilities, flexibility, and scalability, making it an ideal solution for medium to large-scale automation systems. The 140CPU43412A is equipped with advanced features that ensure it can handle complex control tasks while offering smooth integration with various industrial systems.

This model is equipped with a 32-bit processor and comes with a larger memory capacity compared to entry-level models, which allows it to handle demanding control processes. It supports a wide range of communication protocols, including Modbus TCP, Modbus RTU, and CANopen, ensuring easy connectivity with other devices and systems. With its modular design, the 140CPU43412A offers excellent scalability, enabling users to expand their system as needed.


Product Applications

The 140CPU43412A is used in a variety of applications across multiple industries. Some of the most common use cases include:

  • Manufacturing Automation: The PLC is ideal for controlling assembly lines, robotic arms, and other machinery in the manufacturing industry. It can handle multiple I/O points, allowing for precise control over production processes.

  • Energy Management: It is used in energy control systems to monitor power usage, manage energy distribution, and ensure optimal energy consumption, helping businesses reduce their operational costs.

  • Water and Wastewater Treatment: The 140CPU43412A is applied in water treatment plants to manage processes such as filtration, pumping, and chemical dosing. It helps ensure water quality and system reliability.

  • Building Automation: The PLC is also used in building control systems, where it can manage HVAC (heating, ventilation, and air conditioning), lighting, access control, and security systems.

  • Transportation and Infrastructure: The 140CPU43412A can be deployed in traffic management systems, toll systems, and public transportation networks, helping to automate and optimize operations.


Product Advantages

  • High Processing Power: The 140CPU43412A features a 32-bit processor with enhanced memory capacity, enabling it to handle complex and high-speed control operations effectively.

  • Flexible Communication Options: This model supports several communication protocols, such as Modbus TCP, Modbus RTU, and CANopen. This allows seamless integration with other devices, ensuring a flexible automation system.

  • Scalability: With its modular design, the PLC allows users to expand their systems by adding additional I/O modules and communication cards, making it suitable for both small and large-scale applications.

  • Reliability: The 140CPU43412A is built for rugged industrial environments and ensures continuous, stable performance with minimal downtime.

  • Compact Design: Despite offering high processing power, the 140CPU43412A is compact and space-saving, making it an ideal choice for installations where space is limited.

  • Energy Efficiency: The PLC helps reduce energy consumption by enabling smarter control strategies and energy monitoring, contributing to lower operational costs in industrial environments.


Brand and Series


Detailed Specifications Table

Parameter Specification
Model 140CPU43412A
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, 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 required for the 140CPU43412A?
A1: The 140CPU43412A requires a 24V DC power supply for operation.

Q2: How much memory does the 140CPU43412A have?
A2: The 140CPU43412A has 1 MB of user memory, which is suitable for handling complex control tasks.

Q3: Can the I/O capacity of the 140CPU43412A be expanded?
A3: Yes, the system is modular, and you can add more I/O modules to expand the system as needed, supporting up to 4096 I/O points.

Q4: What communication protocols are supported by the 140CPU43412A?
A4: The 140CPU43412A supports Modbus TCP, Modbus RTU, and CANopen for flexible communication with other devices.

Q5: What is the temperature range for operating the 140CPU43412A?
A5: The operating temperature range for the 140CPU43412A is between -25°C and +60°C.

Q6: What is the weight of the 140CPU43412A?
A6: The 140CPU43412A weighs 0.45 kg.

Q7: What is the maximum number of I/O points the 140CPU43412A can handle?
A7: The 140CPU43412A can support up to 4096 I/O points.

Q8: How do I mount the 140CPU43412A?
A8: The 140CPU43412A is designed for DIN rail mounting, which is a common mounting method for PLCs in industrial environments.

Q9: What is the storage temperature range for the 140CPU43412A?
A9: The storage temperature range for the 140CPU43412A is between -40°C and +85°C.

Q10: How do I upgrade the firmware on the 140CPU43412A?
A10: Firmware upgrades can be done using the Schneider Electric programming and configuration tools, which allow for easy updates to the latest version.


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