140CRA21210 - 1 140CRA21210 - 3 140CRA21210 - 2 140CRA21210 - 4

The Schneider Electric 140CRA21210 is a high-performance Modicon Quantum Series Rack designed to house Modicon Quantum CPU and I/O modules, providing a robust foundation for complex industrial automation systems. This 19-inch rack-mounted system offers flexible scalability and seamless integration with Schneider Electric’s wide range of I/O, CPU, communication, and power supply modules. With its modular design, the 140CRA21210 ensures that your automation system can be tailored to meet specific performance and capacity needs, whether you are working on a simple control application or a large-scale, high-speed automation system.

The 140CRA21210 offers a total of 12 slots, allowing for greater flexibility and expansion compared to other smaller racks in the Modicon Quantum series. This makes it an ideal choice for industries such as manufacturing, energy management, oil and gas, water treatment, and more, where high-performance control, monitoring, and data processing are essential.

Technical Specifications

Feature	Details
Model	140CRA21210
Type	Modicon Quantum Rack
Maximum Modules	12 Modules
Mounting Type	Rack-mounted
Rack Size	19-inch
Dimensions (W x H x D)	17.7" x 7.7" x 12.6" (450 mm x 196 mm x 320 mm)
Weight	4.7 kg (10.36 lbs)
Power Supply	24V DC
Compatibility	Modicon Quantum CPU and I/O modules
Operating Temperature	0°C to 60°C

The 140CRA21210 offers 12 slots for module installation, giving it the ability to house a more extensive array of CPU, I/O, and communication modules, along with optional power supply modules. The rack operates within a wide temperature range of 0°C to 60°C, ensuring reliable performance in most industrial environments. The compact 19-inch design ensures that the system can be easily integrated into existing industrial control setups.

Recommended Related Models

140CPU67160 CPU Module: A high-performance Modicon Quantum CPU module designed for real-time control and fast data processing, perfectly suited for use with the 140CRA21210 rack.
140CPS2140 Power Supply Module: Provides stable 24V DC power to the 140CRA21210 rack and ensures reliable operation of all connected modules.
140ACM01000 Communication Module: Offers flexible communication options including Ethernet/IP, Modbus, and Profibus to ensure smooth integration with other systems and devices.

Popular Schneider Electric Models

140CRA21210 – Modicon Quantum Rack (12-slot)
140CPU67160 – Modicon Quantum CPU Module
140DAI83000 – Digital Input Module
140AIA32000 – Analog Input Module
140CPS2140 – Power Supply Module

The Modicon Quantum series is renowned for its flexibility, scalability, and robust performance. These models are widely used in large-scale industrial systems that require high-speed processing, seamless communication, and precise control.

Applications

The Schneider Electric 140CRA21210 rack is ideal for a wide range of industrial automation applications where scalability, reliability, and flexibility are paramount. Common applications include:

Manufacturing Automation: Used in automated production lines, robotic systems, and complex material handling equipment, ensuring precise control over every step of the process.
Energy and Utilities: Plays a critical role in power generation, distribution, and energy management systems, helping to optimize performance and minimize energy waste.
Water and Wastewater Treatment: Ensures smooth operation of systems such as filtration, pumping, chemical dosing, and disinfection for efficient water management.
Oil & Gas: Facilitates control and monitoring in critical upstream, midstream, and downstream operations, including oil refineries, pipelines, and offshore platforms.
Pharmaceuticals: Manages sensitive processes like mixing, filling, and packaging, ensuring precise control and compliance with industry regulations.

Advantages

Scalable and Flexible: With 12 slots, the 140CRA21210 rack allows for easy expansion and customization of your system, supporting a variety of modules to suit different application needs.
Compact and Efficient: Despite its ability to house 12 modules, the 19-inch rack design is compact and space-efficient, allowing easy integration into existing industrial environments.
Wide Operating Temperature Range: The 0°C to 60°C operating temperature range makes the 140CRA21210 suitable for both indoor and outdoor applications, ensuring durability and reliability even in harsh conditions.
Easy Integration: The 140CRA21210 is compatible with Schneider Electric's Modicon Quantum CPUs, I/O modules, and communication devices, ensuring seamless integration across your system.
High Reliability: The rack is designed for reliable performance in mission-critical industrial environments, minimizing downtime and ensuring continuous operation of your automation systems.

Technical FAQs

How many modules can the 140CRA21210 rack accommodate?
- The 140CRA21210 can accommodate up to 12 modules, providing flexibility for system expansion and customization.
What is the power supply requirement for the 140CRA21210 rack?
- The 140CRA21210 rack requires a 24V DC power supply for reliable operation.
Can the 140CRA21210 be used with all Modicon Quantum modules?
- Yes, the 140CRA21210 rack is compatible with Modicon Quantum CPUs, I/O modules, and communication devices, offering maximum flexibility for various industrial applications.
What are the dimensions of the 140CRA21210 rack?
- The 140CRA21210 rack has the following dimensions: 17.7" (450 mm) in width, 7.7" (196 mm) in height, and 12.6" (320 mm) in depth.
What is the operating temperature range of the 140CRA21210?
- The 140CRA21210 operates in an environment with a temperature range from 0°C to 60°C, making it suitable for a variety of industrial settings.
Is the 140CRA21210 rack suitable for use in hazardous environments?
- The 140CRA21210 is designed for industrial environments, but additional protective measures may be required for hazardous locations.
How is the 140CRA21210 rack mounted?
- The 140CRA21210 is rack-mounted and fits standard 19-inch racks, which makes it easy to install in most industrial setups.
What is the weight of the 140CRA21210 rack?
- The 140CRA21210 weighs approximately 4.7 kg (10.36 lbs).
What software is compatible with the 140CRA21210?
- The 140CRA21210 is compatible with Unity Pro and SoMachine software for configuration, monitoring, and diagnostics.
What are the advantages of using the 140CRA21210 over smaller racks in the Modicon Quantum series?
- The 140CRA21210 provides greater scalability with its 12-slot design, making it ideal for larger and more complex automation systems that require additional I/O and CPU modules.