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- Schneider Electric
- 140NRP95400
- Fibre Optic Repeater MM/ST RIO S908 2CH
- France
- 130 × 80 × 170 mm
- 1.15kg
- Xiamen, China
- New & In Stock
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Technical Specification and Product Overview – Schneider 140NRP95400
1. Product Identification
Model: 140NRP95400
Product Type: Remote I/O Processor Module
Category: Distributed Control & Remote Processing Module
2. Product Introduction
The 140NRP95400 is a high-performance remote processor module designed for large-scale industrial automation systems. It is used to control and manage remote I/O stations while maintaining synchronized communication with a central control system. This module enables distributed architectures where control intelligence is placed closer to field devices, improving response time and system stability.
Designed for continuous industrial operation, the 140NRP95400 provides reliable processing power, deterministic communication, and robust fault tolerance. It is commonly deployed in complex automation projects that require high availability, long-distance I/O expansion, and stable control performance.
3. Brand and Series Information
Brand: Schneider
The brand is recognized globally for industrial automation solutions with a strong focus on system reliability, modularity, and long service life.
Series: Modicon Quantum – Remote Processing Series
The Modicon Quantum series supports advanced automation architectures, including central and remote processing, distributed I/O, and industrial networking. Modules in this series are engineered for high performance and scalability in mission-critical applications.
4. Product Specifications
| Parameter | Details |
|---|---|
| Model | 140NRP95400 |
| Module Type | Remote I/O Processor |
| Processor Type | Dedicated Remote Control CPU |
| Application Role | Remote I/O Control & Processing |
| Communication Support | Industrial Network Interfaces |
| Backplane Compatibility | Quantum Automation Racks |
| Power Supply | Supplied via Rack Power Module |
| Power Consumption | Approx. 6–8 W |
| Memory Type | Internal Control Memory |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity Tolerance | 5–95% (non-condensing) |
| Mounting Method | Rack-mounted |
| Dimensions (H × W × D) | 130 × 80 × 170 mm |
| Weight (kg) | 1.15 kg |
| Environmental Rating | Industrial Grade |
| System Reliability | Designed for continuous operation |
5. Product Applications
The 140NRP95400 is widely used in industrial environments requiring distributed control and remote processing capabilities, including:
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Distributed Control Systems: Acts as a local processor for remote I/O racks, reducing dependency on a central CPU.
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Process Industries: Commonly used in chemical plants, oil and gas facilities, water treatment plants, and power generation sites.
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Large Manufacturing Facilities: Supports decentralized machine control across wide production areas.
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Infrastructure Automation: Used in transportation systems, utilities, and large building automation projects.
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High-Availability Systems: Suitable for applications where system uptime and fault isolation are critical.
6. Product Advantages
The 140NRP95400 offers several practical and technical advantages:
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Distributed Intelligence: Local processing improves system response time and minimizes network load.
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High System Stability: Reduces the impact of communication delays or network interruptions.
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Scalable Architecture: Supports system expansion by adding remote racks without redesigning the control system.
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Industrial Durability: Built for long-term operation in harsh industrial environments.
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Simplified Maintenance: Modular design allows easy replacement and troubleshooting.
7. Recommended Models – Same Series or Related
| Model | Module Type | Primary Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140NRP95400 | Remote Processor | Remote I/O Control | 130 × 80 × 170 | 1.15 |
| 140NRP95300 | Remote Processor | Distributed Control | 130 × 80 × 170 | 1.12 |
| 140NRP95100 | Remote Processor | I/O Processing | 130 × 80 × 170 | 1.10 |
| 140CRP93200 | Remote Adapter | Remote Rack Communication | 130 × 50 × 160 | 0.73 |
| 140CRA93100 | RIO Adapter | Remote I/O Interface | 130 × 45 × 150 | 0.68 |
| 140CPU65150 | Central Processor | Main PLC CPU | 130 × 80 × 170 | 1.20 |
8. Popular Models – Same Brand
| Model | Product Type | Main Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | PLC Processor | Central Control Logic | 130 × 80 × 170 | 1.20 |
| 140ACI04000 | Analog Input Module | Signal Acquisition | 130 × 35 × 150 | 0.58 |
| 140DDI35300 | Digital Input Module | Discrete Input | 130 × 35 × 150 | 0.57 |
| 140DDO36400 | Digital Output Module | Discrete Output | 130 × 35 × 150 | 0.60 |
| 140NOM25200C | Communication Module | Network Interface | 130 × 35 × 150 | 0.65 |
9. Frequently Asked Questions (FAQ)
Q1: What is the main role of the 140NRP95400?
A1: It functions as a remote processor that controls and manages remote I/O racks independently from the central controller.
Q2: Can this module operate without a central CPU?
A2: It performs local processing but still communicates with a central system for coordination and supervision.
Q3: Is this module suitable for large distributed systems?
A3: Yes, it is specifically designed for large and complex distributed automation architectures.
Q4: How is the module powered?
A4: Power is supplied through the rack’s power supply module.
Q5: What is the approximate weight of the module?
A5: The module weighs approximately 1.15 kg.
Q6: Can it be installed in standard automation racks?
A6: Yes, it is fully compatible with Quantum automation racks.
Q7: Does it improve system response time?
A7: Yes, local processing reduces communication delays and improves response speed.
Q8: Is the module designed for continuous operation?
A8: Yes, it is engineered for 24/7 industrial operation.
Q9: Can it be used in harsh environments?
A9: Yes, it is designed to withstand industrial temperature and humidity conditions.
Q10: Is system expansion supported?
A10: Yes, additional remote racks and modules can be added without major system changes.