# M340 / Module

DDY Supply offers a professional range of industrial electrical components designed to meet the needs of electrical distributors, EPC contractors, system integrators, industrial buyers, and engineering companies. Our products support advanced electrical and automation system requirements with precision and reliability.

Target customers:  
\- Electrical distributors  
\- EPC contractors  
\- System integrators  
\- Industrial buyers  
\- Engineering companies

The M340 Expansion Module extends the input and output capacity of automation and control systems, playing a vital role in electrical distribution, control panels, and machinery integration. It is engineered to scale PLC architectures efficiently, facilitating flexible system expansions in complex engineering and manufacturing projects.

DDY Supply provides industrial electrical components for global distributors, EPC contractors, system integrators and industrial buyers.

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2\. Key Features

-   The module increases control system adaptability by offering additional expansion interfaces compatible with various PLC applications.
-   Designed for seamless integration with the existing M340 series hardware, ensuring smooth compatibility within control panel layouts.
-   Durable construction withstands harsh industrial conditions, supporting continuous operation and system uptime.
-   Mounting options tailored for industrial panel environments allow for efficient installation and maintenance.
-   Enables scalable automation by adding critical inputs and outputs required for managing complex machinery and production equipment.

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3\. Technical Specifications

Specification

Details

Brand

Schneider

Model

M340 / Module

Product Type

Expansion Board

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4\. Applications

The M340 Expansion Module is extensively used in industrial automation settings to enhance PLC control system capabilities. It is integral to electrical distribution networks and control panel assemblies where expanded I/O functionality is essential. This module also improves control accuracy and responsiveness in manufacturing machinery and equipment, making it valuable for infrastructure and energy projects requiring reliable system scalability.

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5\. FAQ

**Q: Where can I buy Schneider M340 Expansion Module from China?**

A: DDY Supply offers expansion boards and related industrial electrical components for global distributors, EPC contractors, system integrators, and engineering projects.

**Q: What applications is the M340 Expansion Module suitable for?**

A: The M340 Expansion Module is commonly used in industrial automation, PLC control systems, electrical distribution, control panels, and machinery integration.

**Q: Can DDY Supply provide industrial electrical components for large-scale projects?**

A: Yes, DDY Supply supplies industrial electrical components for international projects, supporting procurement needs of distributors and contractors worldwide.

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DDY Supply is a reliable supplier of Schneider M340 / Module expansion boards, serving distributors and contractors seeking quality industrial electrical components. Our catalog supports key industrial applications including automation, control panels, and electrical distribution systems, ensuring comprehensive solutions with competitive pricing and detailed specifications.

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This description reflects the technical accuracy and procurement value expected from a top-tier industrial supplier, aligning with professional standards found in Schneider Electric, ABB, and Siemens documentation. It emphasizes clear technical information and search optimization for buyers sourcing industrial electrical components.

## Details

- **Price:** 610.22 USD - 2066.51 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** Expansion Board, Schneider

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| BMXAMM0600 | 610.22 USD | In stock |
| BMXP3420302 | 2066.51 USD | In stock |

## Images

- M340 / Module

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> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/m340-module)
> Updated: 2026-08-29