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The Schneider 140CHS21000 is a Hot Standby Kit designed for Modicon Quantum PLC systems, providing critical redundancy to ensure continuous operation in industrial applications. This kit is an essential component for high-availability control systems, where system uptime is paramount. The 140CHS21000 offers a seamless transition between a primary and secondary controller in case of failure, ensuring zero downtime and maintaining the integrity of critical operations. The hot standby feature ensures that backup systems are immediately available, with minimal disruption, maintaining the overall performance and safety of industrial processes.
The Modicon Quantum series is known for its high-performance control and automation capabilities, and the 140CHS21000 integrates perfectly into this family of modular and scalable control solutions. The kit is widely used in industries such as oil and gas, power generation, chemical processing, and manufacturing.
| Parameter | Value |
|---|---|
| Model | Schneider 140CHS21000 |
| Dimensions | 103.9 × 40.3 × 250 mm |
| Weight | 2.54 kg |
| Mounting Type | DIN Rail |
| Input Voltage | 24V DC |
| Operating Temperature | -20°C to 60°C |
| Redundancy Type | Hot Standby |
| Communication Protocol | Modbus |
| Relay Output | 2 SPDT Relays |
| Protection Rating | IP20 (Dust and Contact Protection) |
| Status Indicators | LED Indicators for Status |
| Power Consumption | 3.5W |
| Material | High-quality thermoplastic |
The 140CHS21000 Hot Standby Kit is used in various industries where uninterrupted operation is essential, especially in applications involving complex control systems. Some of the primary applications include:
Oil and Gas Industry: Provides redundancy for offshore platforms and refineries, where equipment failure could lead to significant safety and financial risks.
Power Generation: Ensures continuous control over power generation systems such as turbines and generators, preventing interruptions and ensuring safe operation.
Chemical Processing: Used in chemical plants to provide system backup for temperature, pressure, and flow control systems, ensuring consistent and safe production processes.
Manufacturing: Provides fault-tolerant solutions for automation systems in production lines, preventing downtime during failure scenarios.
Transportation Systems: Ensures uninterrupted operation of control systems in transportation infrastructures, such as airports, railways, and logistics hubs.
Zero Downtime with Hot Standby: The 140CHS21000 provides seamless failover between controllers, ensuring zero downtime in critical systems.
Cost-Effective Redundancy: The kit offers a redundant solution at a fraction of the cost of full backup systems, making it a cost-effective option for high-availability applications.
Easy Integration: Designed for Modicon Quantum PLC systems, it integrates easily into existing setups, reducing installation time and complexity.
Enhanced System Availability: Ensures continuous system availability for critical processes, even in the event of controller failure.
IP20 Protection: The kit is built with IP20 protection, offering dust and contact protection, which makes it suitable for most industrial environments.
LED Status Indicators: Equipped with LED indicators that provide real-time feedback, making it easy to monitor system status and troubleshoot potential issues.
Compact Size: The 103.9 × 40.3 × 250 mm dimensions and 2.54 kg weight make it easy to mount and install in control panels with limited space.
Wide Temperature Range: With a temperature range of -20°C to 60°C, it is suitable for use in a variety of industrial environments, from freezing to high-heat conditions.
Brand: Schneider Electric – A leading global provider of energy management and automation solutions. Schneider Electric focuses on providing products and services that enhance sustainability, improve efficiency, and increase system reliability.
Series: Modicon Quantum Series – Schneider Electric’s high-performance PLC series, offering advanced control, modularity, and redundancy solutions for industrial automation, process control, and safety-critical applications.
| Model | Description | Key Features |
|---|---|---|
| 140CHS11000 | Hot Standby Kit | Entry-level redundancy kit for simpler systems. |
| 140CHS12000 | Hot Standby Kit | Suitable for Modicon Premium systems, offering higher redundancy. |
| 140CHS13000 | Dual Redundant Power Supply | Provides backup power for critical systems with dual power supplies. |
| 140CHS21001 | Hot Standby Kit for Modicon M340 | Designed for M340 PLC, with advanced features. |
| 140CHS30000 | Advanced Redundancy Module | Features dual CPU support for high-performance applications. |
| Model | Description | Key Specifications |
|---|---|---|
| 140CPS22400 | Power supply module designed for reliable power distribution in industrial control systems. | 24V DC, 4A, compact design, efficient energy conversion. |
| 140CPS22400C | Enhanced version with additional protection features for sensitive applications. | 24V DC, 4A, overload protection, high reliability. |
| 140CPS41400C | High-capacity power supply module for larger industrial automation systems. | 24V DC, 10A, robust, overload protection. |
| 140CPS23400 | 24V DC power supply module designed for extended use in industrial control environments. | 24V DC, 3A, compact, heat-resistant. |
| 140CPS22450 | 24V DC power supply with improved efficiency and longer lifespan for industrial applications. | 24V DC, 4.5A, energy-efficient, high durability. |
Q1: What is the 140CHS21000 Hot Standby Kit used for?
A1: The 140CHS21000 provides redundancy for Modicon PLC systems, ensuring continuous operation and fault tolerance by switching between primary and standby controllers.
Q2: What is the input voltage required for the 140CHS21000?
A2: The 140CHS21000 requires a 24V DC power supply.
Q3: What is the operating temperature range of the 140CHS21000?
A3: The module operates within the temperature range of -20°C to 60°C.
Q4: How many terminals are supported by the 140CHS21000?
A4: The kit supports standard terminal connections for Modicon PLC systems, allowing seamless communication.
Q5: Can the 140CHS21000 be installed in existing Modicon systems?
A5: Yes, the 140CHS21000 integrates easily into existing Modicon PLC systems and provides easy installation.
Q6: What is the protection rating of the 140CHS21000?
A6: The 140CHS21000 has an IP20 protection rating, providing protection against dust and contact.
Q7: Does the 140CHS21000 have LED indicators?
A7: Yes, it features LED indicators that show the status of the module for quick diagnostics.
Q8: What is the weight of the 140CHS21000?
A8: The weight of the 140CHS21000 is 2.54 kg.
Q9: What industries can benefit from the 140CHS21000 Hot Standby Kit?
A9: Industries such as oil and gas, chemical processing, power generation, and manufacturing can benefit from the 140CHS21000.
Q10: How does the Hot Standby feature work?
A10: The Hot Standby feature ensures continuous operation by automatically switching to a backup controller in case of a failure of the primary controller, without disrupting the process.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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24-hour after-sales service guarantee team, professional and standardized management service system.