Schneider
140CHS21000 Schneider Module Modicon Quantum Hot Standby Kit
In stock, ready to ship
Manufacturer: Schneider
Product No.: 140CHS21000
Product Type: Hot Standby Kit
Product Origin: France
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Schneider Electric 140CHS21000
Modicon Quantum Hot Standby Kit for Redundant PLC Control
Product Overview
The 140CHS21000 is a Hot Standby Kit designed for Modicon Quantum PLC systems. It enables CPU redundancy, ensuring uninterrupted control and high system availability. This kit allows a secondary (standby) CPU to automatically take over if the primary CPU fails, which is critical for mission-critical industrial applications.
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Model: 140CHS21000
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Function: Enables CPU redundancy for Quantum PLCs
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Application: High-availability automation in utilities, manufacturing, and infrastructure
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Type | Hot Standby Kit |
| System Compatibility | Modicon Quantum PLCs |
| Communication | Redundant Modbus Plus or Ethernet (via CPU modules) |
| Mounting | Quantum backplane |
| Included Components | Fiber optic cable, termination modules, and accessories |
| Dimensions (L × W × H) | 27 × 10 × 4.5 cm |
| Weight | 0.48 kg |
Features
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Supports automatic CPU switchover for minimal downtime
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Maintains high-speed synchronization via fiber optic interconnect
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Fully compatible with Modicon Quantum I/O and communication modules
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Ideal for redundant control architecture in critical process automation
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Enhances system reliability and ensures continuous operation during failures