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- Schneider Electric
- 140XBP00300
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- France
- 130 × 60 × 150 mm
- 1.35kg
- Xiamen, China
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Technical Specification and Product Overview – Schneider 140XBP00300
1. Product Identification
Model: 140XBP00300
Product Type: Redundant Backplane Connector Module
Category: Modular PLC System Interconnection Hardware
2. Product Introduction
The 140XBP00300 is a redundant backplane connector module designed to enhance the reliability and uptime of industrial automation systems built around modular programmable logic controllers (PLCs). This module acts as a backbone interface between multiple PLC racks, enabling mirrored connections that support system redundancy. By providing two parallel backplane pathways, it ensures uninterrupted communication and power distribution in the event of backplane failure or maintenance operations.
Redundancy in modular control systems is critical for applications where downtime leads to significant operational losses or safety hazards. The 140XBP00300 supports such requirements by allowing PLC racks to operate with dual bus paths, maintaining continuity of signals and voltage across interconnected modules. Its sturdy construction suits harsh industrial environments where vibration, temperature variations, and electrical noise are common. The module simplifies redundant system design, eliminating the need for complex custom wiring and offering an organized, modular approach to high‑availability automation.
3. Brand and Series Information
Brand: Schneider
This brand is known for industrial automation components and modular controller systems that deliver reliability, scalability, and integration ease across manufacturing and process automation industries.
Series: Modular PLC Backplane & Connector Series
This series comprises hardware modules such as bus connectors, backplane extenders, redundant connectors, and bridge modules that augment the physical and electrical infrastructure of PLC systems. These components support seamless expansion, enhanced reliability, and flexible configuration of modular control systems.
4. Product Specifications
| Parameter | Details |
|---|---|
| Model | 140XBP00300 |
| Module Type | Redundant Backplane Connector |
| Function | Provides redundant bus connections between PLC racks |
| Backplane Architecture | Dual high‑speed bus paths |
| Slots Supported | Connects up to 2 PLC racks with redundancy |
| Bus Data Width | 32‑bit high‑speed extension |
| Compatible Systems | Modular PLC backplane racks |
| Signal Integrity | Shielded bus connectors |
| Voltage Support | 5 V and 24 V PLC system buses |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity Range | 5%–95% non‑condensing |
| Mounting Type | Rack‑mounted |
| Dimensions (H × W × D) | 130 × 60 × 150 mm |
| Weight (kg) | 1.35 kg |
| Electrical Interface | Dual backplane connectors |
| Environmental Rating | Industrial grade |
| Isolation | Bus isolation from chassis ground |
5. Product Applications
The 140XBP00300 module is applied in industrial automation environments where system availability, fault tolerance, and uninterrupted operation are essential. Typical application scenarios include:
High‑Availability Control Systems: Used in systems where failure of a single component could halt production or lead to safety issues, such as continuous process plants, refineries, or power generation facilities.
Redundant PLC Architectures: Acts as the backbone interface for redundant PLC racks, ensuring two communication and power paths operate simultaneously.
Distributed Control Networks: Integrates with extended I/O racks and remote modules while maintaining redundancy for critical signal paths.
Manufacturing Lines with Zero‑Downtime Requirements: Supports high‑speed packaging, automotive assembly lines, and materials handling systems where planned or unplanned downtime is costly.
Safety and Mission‑Critical Applications: Ensures continuous operation of safety interlocks, emergency systems, and process control loops that must remain online during maintenance or component replacement.
6. Product Advantages
The 140XBP00300 offers numerous benefits that support reliable, modular automation architectures:
Enhanced System Reliability: Dual backplane paths provide fault tolerance and reduce risk of single‑point failures.
Seamless Redundancy: Reduces complexity in system design by embedding redundancy in the backplane connectivity.
Industrial Durability: Built to withstand industrial temperature ranges, humidity, and electrical noise, ensuring long service life.
Simplified Maintenance: Modular design enables individual components to be replaced without disrupting the entire system.
Signal Integrity: Shielded bus connectors preserve signal quality across all connected modules and racks.
Flexible System Design: Supports the connection of multiple PLC racks without custom wiring.
7. Related or Same Series Models
| Model | Module Type | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140XBP00300 | Redundant Backplane Connector | Dual backplane redundancy | 130 × 60 × 150 | 1.35 |
| 140XBP00200 | Backplane Connector | Single backplane interconnection | 130 × 50 × 150 | 1.20 |
| 140XBP00400 | Multi‑Rack Bus Connector | Multi‑rack expansion | 130 × 70 × 150 | 1.50 |
| 140XBP00500 | Backplane Bridge Module | Connects disparate racks | 130 × 80 × 150 | 1.60 |
| 140XBP00600 | High‑Speed Backplane Module | Enhanced signal throughput | 130 × 50 × 160 | 1.25 |
| 140XBP00700 | Power & Backplane Distribution Module | Bus and power distribution | 130 × 90 × 160 | 1.75 |
8. Popular Models – Same Brand
| Model | Product Type | Primary Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | PLC Control Processor | Central Logic Processing | 130 × 80 × 170 | 1.20 |
| 140NRP95400 | Remote I/O Processor | Remote Distributed Control | 130 × 80 × 170 | 1.15 |
| 140NWM050000 | Ethernet Network Module | Network Communication | 130 × 35 × 150 | 0.72 |
| 140DDI35300 | Digital Input Module | Discrete signal input | 130 × 35 × 150 | 0.57 |
| 140ACI04000 | Analogue Input Module | High‑precision signal acquisition | 130 × 35 × 150 | 0.58 |
9. Frequently Asked Questions (FAQ)
Q1: What is the main purpose of the 140XBP00300?
A1: It provides redundant backplane connections between PLC racks to ensure high availability and fault tolerance in industrial control systems.
Q2: How many PLC racks can this module connect with redundancy?
A2: It connects up to two PLC racks with dual redundant backplane paths.
Q3: What is the approximate weight of the module?
A3: The module weighs approximately 1.35 kg.
Q4: What are the physical dimensions of the module?
A4: Dimensions are 130 × 60 × 150 mm.
Q5: Can this module operate in harsh industrial environments?
A5: Yes, the module is designed for industrial temperature and humidity ranges and is built with rugged components.
Q6: What type of bus architecture does it support?
A6: It supports dual high‑speed 32‑bit extension backplane buses for redundancy.
Q7: Does the module help reduce system downtime?
A7: Yes, redundancy in the backplane pathways helps prevent system failures and reduces downtime.
Q8: Is custom wiring required to implement redundancy?
A8: No, the redundancy is built into the module’s design, minimizing the need for complex custom wiring.
Q9: How should maintenance be performed on this module?
A9: Maintenance typically involves inspecting the backplane connections and replacing the module if needed, without affecting other connected modules.
Q10: Can this module support large distributed control systems?
A10: Yes, it is suitable for large distributed control systems where multiple racks and redundancy are part of the design requirements.