Electric Modicon PLC Backplane (New) | 140CHS21000 Schneider
Manufacturer: Schneider
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Part Number: 140CHS21000
Condition：New with Original Package
Product Type: PLC Backplane
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Country of Origin: France
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 140CHS21000 is a high-availability 10-slot chassis designed for the Schneider Electric Modicon Quantum automation platform. Serving as the fundamental mechanical and electrical foundation of the PLC system, this backplane facilitates the high-speed interconnection between the CPU, power supply, communication modules, and I/O units. The 140CHS21000 is engineered for industrial-grade reliability, providing a deterministic bus architecture that ensures stable data transmission and power distribution. Its 10-slot capacity offers a versatile balance between system density and cabinet footprint, making it an authoritative choice for large-scale distributed control systems (DCS) and mission-critical process automation.
Detailed Technical Specifications
| Feature | Specification |
| Manufacturer | Schneider Electric (Modicon) |
| Model Number | 140CHS21000 |
| Product Range | Modicon Quantum |
| Total Module Slots | 10 Slots |
| Bus Type | Quantum Parallel Backplane Bus |
| Mounting Configuration | Panel Mount / Rack Mount |
| Power Distribution | Regulated logic power via installed power supply module |
| Material | Industrial-grade metal frame with high-integrity connectors |
| Dimensions | Standard 19-inch / 3U height (~483 mm width) |
| Net Weight | 2.5 kg (5.5 lbs) |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Certifications | CE, UL, IEC, CSA compliant |