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Schneider 140NOM25200C – Modbus Plus Communication Interface Module
The 140NOM25200C is a high-performance communication module designed for industrial automation systems. It is built to provide reliable and efficient communication between controllers, distributed I/O racks, and supervisory systems using the Modbus Plus protocol. This model is engineered for industrial applications that demand stable data transmission, predictable performance, and robust integration within large control architectures.
With a modular design that easily installs into automation racks, the 140NOM25200C is particularly suited for systems where communication integrity and network flexibility are critical. It supports prolonged operation in electrically noisy environments and maintains high uptime with minimal intervention, making it a preferred choice for complex control tasks.
Brand: Schneider
The product is part of a modular automation architecture family that focuses on communication and networking components for programmable logic control systems.
Series: Quantum Communication Modules
The Quantum series emphasizes scalability, compatibility, and ease of installation in industrial automation environments. This series includes network interface modules, communication adapters, and various I/O extension components.
| Parameter | Details |
|---|---|
| Model | 140NOM25200C |
| Module Type | Communication Interface Module |
| Protocol | Modbus Plus |
| Network Speed | Up to 1 Mb/s |
| Network Nodes Supported | Up to 64 Nodes |
| Connector Interface | DB9 / Circular Connector |
| Mounting Style | Rack-Mounted |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | -40 °C to 85 °C |
| Power Source | Powered via System Backplane |
| Current Consumption | Approx. 400–500 mA |
| Insulation Voltage | 1500 V |
| Response Time | Fast industrial response |
| Dimensions (H × W × D) | 130 × 35 × 150 mm |
| Weight (kg) | 0.65 kg |
| Environmental Protection | Industrial IP Rating |
| Certifications | Industrial Automation Standards |
The 140NOM25200C communication module is used in a wide variety of industrial environments and control solutions, including:
Distributed Control Systems (DCS): Acts as a communication bridge between main processors and remote I/O stations for synchronized data exchange in process management.
Manufacturing Automation: Facilitates data transmission and control coordination between production equipment and central controllers for high-speed operations.
Material Handling Systems: Enables reliable control of conveyors, sorters, and automated transfer equipment by integrating network communication across devices.
Process Industries: Used in chemical processing, water treatment, and energy systems where continuous monitoring and communication between controllers are essential.
Factory Networking: Supports assembly line data transport, equipment diagnostics, and performance tracking through integrated network topology.
The 140NOM25200C provides several tangible benefits for industrial control environments:
Reliable Communication Performance: Stable transmission over Modbus Plus networks reduces data errors and supports high integrity signals even in electrically noisy settings.
Modular Rack Integration: Easily slots into a modular automation rack system, reducing wiring complexity and installation time.
High Node Support: Allows a significant number of network nodes, supporting complex system structures without additional hardware.
Temperature Resilience: Designed to operate across a wide temperature range, making it suitable for diverse factory conditions.
Low Maintenance: Engineered for long service life with minimal maintenance requirements.
| Model | Module Type | Protocol | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140NOM25200C | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.65 |
| 140NOM25200 | Communication Module | Modbus Plus | 130 × 35 × 150 | 0.62 |
| 140NOM25100C | Network Interface | Modbus Plus | 130 × 35 × 150 | 0.60 |
| 140NOM25300C | Communication Adapter | Modbus Plus | 130 × 40 × 150 | 0.68 |
| 140NOM25500C | High-Speed Module | Modbus Plus | 130 × 35 × 150 | 0.70 |
| 140NOM25700C | Redundant Network Module | Modbus Plus | 130 × 40 × 150 | 0.75 |
| Model | Product Type | Primary Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | PLC Processor | Central Logic Unit | 130 × 80 × 170 | 1.15 |
| 140ACI04000 | Analog Input Module | Signal Input | 130 × 35 × 150 | 0.58 |
| 140DDI35300 | Digital Input Module | Digital Signal Input | 130 × 35 × 150 | 0.57 |
| 140DDO36400 | Digital Output Module | Digital Signal Output | 130 × 35 × 150 | 0.60 |
| 140CRP93200 | Remote Adapter | Remote I/O Communication | 130 × 50 × 160 | 0.73 |
Q1: What is the main purpose of the 140NOM25200C?
A1: It provides a communication interface for industrial control networks, enabling data exchange between controllers and remote units.
Q2: What communication protocol does this module support?
A2: It supports the Modbus Plus industrial communication protocol.
Q3: How is the module powered?
A3: The module is powered through the automation system’s backplane and does not require an external power supply.
Q4: Can this module operate in harsh industrial conditions?
A4: Yes, it is designed for industrial environments with a wide operating temperature range.
Q5: What is the maximum number of nodes this module can support?
A5: It can support up to 64 nodes on a Modbus Plus network.
Q6: Does this model require configuration software?
A6: System configuration is typically done through the host PLC programming tools.
Q7: How heavy is the 140NOM25200C?
A7: The module weighs approximately 0.65 kg.
Q8: Is it possible to use this module in a distributed control system?
A8: Yes, it is well suited for distributed control architectures.
Q9: What connector type does the module use?
A9: It uses industrial communication connectors compatible with Modbus Plus wiring.
Q10: Can additional communication modules be added in the same rack?
A10: Yes, the system is designed to accommodate multiple modules as needed.