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- Schneider Electric
- 140NOM25200
- DIO Head-end Adaptor Modicon Quantum
- France
- 130 × 35 × 150 mm
- 0.62kg
- Xiamen, China
- New & In Stock
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Product Technical Overview – Schneider 140NOM25200
1. Product Identification
Model: 140NOM25200
Product Type: Industrial Communication / I/O Interface Module
Category: PLC Network & Communication Module
2. Product Introduction
The 140NOM25200 is an industrial communication module designed for use within modular programmable control systems. It is mainly used to enable high-speed data exchange between controllers, remote I/O racks, and supervisory systems. The module is engineered for continuous industrial operation and stable data transmission in demanding automation environments.
This model is commonly installed in large-scale automation systems where reliable communication between distributed control components is essential. Its structure supports long-term operation with minimal maintenance while maintaining signal integrity and system synchronization.
3. Product Specifications
| Parameter | Description |
|---|---|
| Model | 140NOM25200 |
| Module Type | Network / Communication Module |
| Communication Protocol | Modbus Plus |
| Transmission Speed | 1 Mbps |
| Network Nodes Supported | Up to 64 |
| Connector Type | DB9 / Modbus Plus Port |
| Power Supply | Supplied via PLC backplane |
| Current Consumption | Approx. 500 mA |
| Isolation Voltage | 1500 V |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Mounting Method | Rack-mounted |
| Dimensions (H × W × D) | 130 × 35 × 150 mm |
| Weight (kg) | 0.62 kg |
| Environmental Rating | Industrial grade |
| Compliance | IEC industrial control standards |
4. Product Applications
The 140NOM25200 is widely applied in the following scenarios:
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Distributed Control Systems: Enables communication between main PLC racks and remote I/O stations.
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Manufacturing Automation: Used in production lines requiring synchronized data transfer between machines.
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Process Control: Suitable for chemical, water treatment, and energy systems with continuous monitoring needs.
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Material Handling Systems: Ensures stable communication between conveyors, sorting systems, and controllers.
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Industrial Networking: Acts as a core interface for Modbus Plus industrial networks.
5. Product Advantages
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Stable Communication Performance: Designed for reliable data exchange in noisy industrial environments.
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High Compatibility: Integrates smoothly with modular PLC systems and Modbus Plus networks.
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Compact Design: Saves rack space while providing full communication functionality.
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Long Service Life: Built for continuous operation with high resistance to electrical interference.
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Easy Integration: Simple installation within standard PLC racks without additional power wiring.
6. Brand and Series Information
Brand: Schneider
Series: Modicon Quantum – Communication & Network Modules
The Modicon Quantum series is known for its modular architecture, industrial durability, and strong communication capabilities in complex automation systems.
7. Recommended Models – Same Series or Related
| Model | Module Type | Protocol | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140NOM25200 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.62 |
| 140NOM21100 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.60 |
| 140NOM21200 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.61 |
| 140NOM21300 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.63 |
| 140NOM21500 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.64 |
| 140NOM27000 | Network Interface | Modbus Plus | 130 × 35 × 150 | 0.65 |
8. Popular Models – Same Brand
| Model | Product Type | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | PLC Processor | Central Control Unit | 130 × 80 × 170 | 1.10 |
| 140ACI04000 | Analog Input Module | Current Input | 130 × 35 × 150 | 0.58 |
| 140DDI35300 | Digital Input Module | 24 V DC Input | 130 × 35 × 150 | 0.55 |
| 140DDO36400 | Digital Output Module | 24 V DC Output | 130 × 35 × 150 | 0.57 |
| 140CRP93200 | Remote Processor Adapter | Remote I/O Control | 130 × 50 × 160 | 0.72 |
9. Frequently Asked Questions (FAQ)
Q1: What is the main function of the 140NOM25200?
A1: It provides communication capabilities for PLC systems using the Modbus Plus protocol.
Q2: Can this module work with remote I/O racks?
A2: Yes, it is commonly used to connect and manage remote I/O stations.
Q3: Does the module require an external power supply?
A3: No, it is powered directly through the PLC backplane.
Q4: Is the module suitable for continuous operation?
A4: Yes, it is designed for 24/7 industrial operation.
Q5: What communication speed does it support?
A5: The module supports data transmission speeds up to 1 Mbps.
Q6: How many devices can be connected on the network?
A6: It supports up to 64 nodes on a single Modbus Plus network.
Q7: What is the approximate weight of the module?
A7: The weight is approximately 0.62 kg.
Q8: Can it be used in harsh industrial environments?
A8: Yes, it is built with industrial-grade components for high reliability.
Q9: Is special configuration software required?
A9: Configuration is typically handled through standard PLC programming tools.
Q10: Does this module support system expansion?
A10: Yes, it is suitable for scalable systems with future expansion needs.