Description
Schneider 140XBP00400
1. Overview
Schneider 140XBP00400 is a 4-slot standard backplane rack. It serves as a stable mounting platform and high-speed data transmission bus for CPU modules, power supply modules, I/O modules and communication modules, acting as the core hub connecting all system modules.By virtue of its built-in high-speed parallel bus, it realizes high-speed data interaction between modules on the rack (including 140CPU series CPUs, 140CPS series power supplies, and 140DDI/140ACO series I/O modules). Meanwhile, it provides stable backplane power interfaces for all modules. Its standardized design ensures inter-module compatibility and connection reliability, preventing issues such as poor module contact, data transmission interruption and unstable power supply.Adopting industrial-grade structural design with screw mounting and dedicated mounting plates, this product features excellent environmental adaptability and anti-interference performance. It can be seamlessly integrated into Schneider Quantum series PLC systems, and is widely used in industrial scenarios including manufacturing automation, process control, electric power, and petrochemical industry. It meets construction, expansion and retrofitting requirements of small and medium-sized PLC systems, remote I/O stations and distributed control systems.
2. Product Specifications
| Parameter Name | Specifications |
|---|---|
| Model | 140XBP00400 |
| Manufacturer | Schneider Electric |
| Product Series | Schneider Modicon Quantum series PLC |
| Product Type | 4-slot standard backplane rack, hardware carrier platform for PLC systems |
| Compatible Devices | Supports the full range of Quantum 140 series modules, including CPU modules, power supply modules (e.g. 140CPS11400), I/O modules and communication modules |
| Slot Configuration | 4 standard slots; flexible configurations available such as 1 CPU slot + 1 power slot + 2 I/O/communication slots |
| Physical Parameters | Dimensions: 184mm (W) × 104mm (D) × 290mm (H); Weight: approx. 0.45–0.48kg (0.99lb) |
| Power Supply Mode | Powered via backplane bus; requires dedicated Quantum power supply modules to provide stable power interfaces for on-rack modules |
| Mounting Method | Screw-fixed installation with dedicated mounting plates; supports panel and rack mounting for convenient, secure installation |
| Environmental Parameters | Operating temperature: -25℃ to +70℃; excellent vibration resistance and electromagnetic interference resistance for complex industrial environments |
| Core Functions | Module mounting and fixation, high-speed parallel bus data exchange, backplane power distribution, automatic module identification; partial modules support hot swapping |
3. Technical Features
- Standardized slot design: Equipped with 4 standard slots fully compatible with all Quantum 140 series modules. It allows flexible arrangement of CPUs, power supplies, I/O and communication modules, with typical configuration of 1 CPU + 1 power supply + 2 I/O/communication modules. It satisfies construction demands of small and medium PLC systems with extremely high compatibility.
High-speed data interaction: Built-in high-speed parallel bus realizes fast data exchange between on-rack modules, ensuring real-time and stable data transmission while eliminating data lag and loss. It provides core support for efficient PLC operation and suits process control scenarios with strict data transmission speed requirements.
- Secure and convenient installation: Adopts screw fixing with dedicated mounting plates for panel or rack mounting. Simple installation combined with firm screw locking resists on-site industrial vibration, reduces risks of poor module contact, and facilitates later maintenance and adjustment.
Superior compatibility and scalability: Exclusively designed for Quantum series, it seamlessly supports all 140 series modules for plug-and-play system integration without extra modification. The 4-slot layout provides sufficient expansion space for additional modules and system upgrades according to on-site needs, adapting to industrial control systems of all scales.
- Industrial-grade high reliability: Built with industrial structures and materials, it operates stably from -25℃ to +70℃ with strong vibration and EMI resistance, adapting to harsh conditions in manufacturing and petrochemical industries. Stable backplane power supply guarantees reliable power distribution and long-term continuous system operation.
- Efficient maintenance performance: Supports plug-and-play and automatic module recognition, plus hot swapping for partial modules to reduce system downtime during module replacement. Integrated LED indicators for power and bus status visually display operating conditions, enabling quick fault diagnosis and lowering overall maintenance costs.
4. Application Scenarios
(1) Manufacturing Automation
Widely used in automatic production lines as the core carrier for small and medium PLC systems. It builds local control stations and remote I/O stations by mounting CPU, I/O and communication modules to complete signal acquisition, equipment control and data interaction, meeting automation requirements in automobile manufacturing, electronic processing and mechanical engineering.
(2) Process Control
Adapted to metallurgy, chemical engineering, water treatment and other process control scenarios. Relying on high-speed bus transmission and stable module mounting, it constructs distributed control systems connecting on-site sensors, actuators and control modules. It realizes real-time monitoring and precise control of process parameters including temperature, pressure and liquid level for stable and efficient production.
(3) Electric Power & Petrochemical Industry
Applied to substations and petrochemical production units as the hardware platform of PLC systems. It carries power, communication and I/O modules to monitor and control power and chemical equipment. Its industrial reliability withstands high temperature, vibration and harsh working conditions to ensure safe and stable equipment operation.
(4) System Upgrade & Retrofit
