Products Description
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Schneider 140CPU43412 is a high-performance Unity processor module designed for use in Modicon Quantum PLCs. It is engineered for demanding industrial automation applications, offering reliable and efficient processing power for control and automation tasks. Equipped with an Intel 80486 processor, 2MB of SRAM, and multiple communication ports, the 140CPU43412 is suitable for real-time processing and complex control functions in industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Processor | Intel 80486 |
| Memory | 2MB SRAM |
| Communication Ports | 2 × Modbus, 1 × Modbus KYSW |
| Programming Software | Unity Pro |
| Processing Speed | 66 MHz |
| I/O Capacity | Up to 31 Racks |
| Backplane Compatibility | Modicon Quantum Series |
| Operating Voltage | 5V DC |
| Power Consumption | 1.4 W |
| Dimensions | 103.9 × 40.3 × 250 mm |
| Weight | 0.64 kg |
| Environmental Conditions | 0–60°C (Operating), -40–85°C (Storage) |
| Mounting | Rack-mounted |
| Certifications | CE, UL, CSA |
Product Applications
The Schneider 140CPU43412 Unity Processor is widely used in industrial automation and control systems, including:
- Manufacturing Automation – Controls production line processes for enhanced efficiency and reliability.
- Energy & Power Distribution – Supports power grid monitoring, distribution, and substation automation.
- Water Treatment Plants – Regulates pumping, filtration, and chemical dosing operations.
- Oil & Gas Industry – Manages drilling rigs, refineries, and pipeline control.
- Building Automation – Integrates HVAC, lighting, and security systems.
- Food & Beverage Processing – Ensures precise process control and compliance with industry standards.
- Pharmaceuticals – Provides stringent quality control and process automation for drug manufacturing.
Advantages of Schneider 140CPU43412
- High Processing Power – Powered by an Intel 80486 processor, ensuring smooth and fast execution of control tasks.
- Large Memory Capacity – 2MB SRAM for handling complex programs and real-time data processing.
- Multiple Communication Ports – Supports multiple Modbus connections for seamless integration with other devices.
- Scalability – Can manage up to 31 I/O racks, making it suitable for large-scale automation.
- Reliable and Durable – Designed for harsh industrial environments with a wide operating temperature range.
- Compatibility – Works seamlessly with Unity Pro software for programming and monitoring.
- Energy Efficient – Low power consumption, reducing operational costs.
- Robust Security Features – Advanced control functionalities with secure communication protocols.
- Easy Integration – Compatible with Modicon Quantum PLCs, simplifying system upgrades.
- Global Certifications – Meets international safety and industrial standards such as CE, UL, and CSA.
Latest Industry News on Schneider 140CPU43412
- “Schneider Electric Expands Quantum Series with Enhanced Processing Capabilities”
- “Schneider 140CPU43412 Boosts Industrial Automation Efficiency in Manufacturing”
- “Schneider Unity Processors: A Game-Changer for Power Grid Automation”
- “New Firmware Update Increases Performance of Modicon Quantum CPUs”
- “Schneider Electric Unveils Next-Generation Industrial Controllers with AI Integration”
Recommended Related Models in the Same Series
| Model | Processor | Memory | Communication Ports | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 140CPU11302 | 80486 | 512 KB | 1 × Modbus | 103.9 × 40.3 × 250 | 0.63 |
| 140CPU31110 | 80486 | 1 MB | 1 × Modbus | 103.9 × 40.3 × 250 | 0.64 |
| 140CPU53414B | Pentium | 8 MB | 2 × Modbus, 1 × USB | 103.9 × 40.3 × 250 | 0.66 |
| 140CPU65260 | Pentium II | 16 MB | 3 × Ethernet, 2 × Modbus | 103.9 × 40.3 × 250 | 0.70 |
| 140CPU67861 | Pentium III | 32 MB | 3 × Ethernet, 2 × Modbus | 103.9 × 40.3 × 250 | 0.75 |
| 140CPU43412A | 80486 | 2 MB | 2 × Modbus | 103.9 × 40.3 × 250 | 0.64 |
| 140CPU43412B | 80486 | 2 MB | 2 × Modbus, 1 × Modbus+ | 103.9 × 40.3 × 250 | 0.65 |
| 140CPU53414A | Pentium | 8 MB | 3 × Modbus | 103.9 × 40.3 × 250 | 0.66 |
| 140CPU53414C | Pentium | 8 MB | 3 × Modbus, 1 × USB | 103.9 × 40.3 × 250 | 0.67 |
| 140CPU67862 | Pentium III | 32 MB | 3 × Ethernet, 2 × Modbus | 103.9 × 40.3 × 250 | 0.75 |
Popular Schneider Models
| Model | Type | Application | Communication |
|---|---|---|---|
| TM241CE24R | Logic Controller | Machine Automation | Ethernet, CANopen |
| M580 (BMENOC0321) | PLC Module | Industrial Automation | Ethernet, Modbus TCP |
| 140CPU67160 | Quantum PLC CPU | Large-scale Automation | Ethernet, Modbus |
| LMC078 | Motion Controller | Motion Control Systems | Sercos, Modbus |
| STBART0200 | I/O Module | Distributed I/O Systems | Modbus TCP |
| TSX3722001 | Micro PLC | Small Automation Tasks | Modbus, RS232 |
| XPSMF40 | Safety Controller | Machine Safety Control | Ethernet/IP |
| BMXCRA31200 | Communication Adapter | Networking Interface | Ethernet, Modbus |
| HMI GTO4310 | HMI Panel | Operator Interface | Ethernet, USB |
| ATV930D75N4 | Variable Speed Drive | Motor Control | Ethernet, CANopen |
FAQ
Frequently Asked Questions (FAQs)
Q1: What is the processor type of the Schneider 140CPU43412?
A1: It uses an Intel 80486 processor for reliable industrial control processing.
Q2: How much memory does the 140CPU43412 have?
A2: It has 2MB of SRAM, suitable for complex industrial automation applications.
Q3: What communication protocols are supported?
A3: It supports Modbus and Modbus KYSW for efficient device communication.
Q4: What is the power consumption of this processor?
A4: The power consumption is 1.4W, making it energy-efficient.
Q5: Is the 140CPU43412 compatible with Unity Pro software?
A5: Yes, it is fully compatible with Schneider Unity Pro programming software.
Q6: Can it be used in harsh industrial environments?
A6: Yes, it operates in 0–60°C with storage capability from -40–85°C.
Q7: How many racks can it manage?
A7: It can handle up to 31 I/O racks, making it suitable for large automation setups.
Q8: Does it support redundant configurations?
A8: No, it does not have built-in redundancy support.
Q9: What is the weight of the 140CPU43412?
A9: The unit weighs 0.64 kg.
Q10: What certifications does this processor have?
A10: It is CE, UL, and CSA certified for industrial applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
