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The Schneider Electric 140CRA21100C is a high-performance I/O module designed for the Modicon M340 series of programmable logic controllers (PLCs). This module is used to expand the I/O capacity of the Modicon M340 PLC systems, making it suitable for a wide variety of automation applications. The 140CRA21100C is a 16-channel digital output module designed to interface with a range of industrial control systems, allowing for precise control over a variety of processes.
This I/O module features advanced technologies, offering isolated output channels that are capable of handling 24V DC signals. It is engineered to provide fast and reliable performance, making it ideal for applications that require quick response times, such as process control, manufacturing automation, and other industrial automation systems.
The 140CRA21100C digital output module is commonly used in industries where digital signals are used for controlling machinery, actuators, and other industrial devices. Typical applications include:
Manufacturing Automation: Used for controlling digital devices such as relays, solenoids, and actuators in production lines.
Energy Management: Controls systems that need to switch on/off electrical equipment such as pumps, motors, and other industrial machinery.
Building Automation: Used in control systems for HVAC, lighting, and other building systems that require digital control outputs.
Water and Wastewater Treatment: Used for managing pumps, valves, and other automated equipment.
Material Handling Systems: Controls conveyor belts, robotic arms, and other automated material handling devices.
Chemical Processing: Utilized to control valves and actuators in chemical plants and refineries.
High-Speed Performance: The 140CRA21100C delivers quick and reliable digital output performance, allowing for fast control of automation devices.
High I/O Capacity: The module supports 16 output channels, enabling you to control multiple devices simultaneously in industrial environments.
Isolated Outputs: The module is equipped with electrical isolation between output channels, which improves the system’s protection against voltage spikes and other electrical disturbances.
Compact Design: The 140CRA21100C offers a compact footprint, saving space in control panels and equipment racks while maintaining high performance.
Modular Integration: This module can be easily integrated with other Modicon M340 I/O modules to create a flexible and scalable control system.
Rugged Construction: Designed for industrial environments, the module is built to withstand harsh conditions such as vibrations, temperature fluctuations, and electrical noise.
Efficient Energy Usage: The module operates at a low energy consumption level, contributing to the overall energy efficiency of the control system.
Reliable Diagnostics: It offers real-time diagnostic functions that help detect faults and ensure continuous operation.
Easy Mounting: The 140CRA21100C is designed for DIN rail mounting, ensuring a quick and secure installation process.
Wide Range of Industrial Compatibility: The module is compatible with a broad range of digital devices and actuators, ensuring versatility across different automation applications.
The Modicon M340 series is a family of modular programmable logic controllers (PLCs) designed to meet the needs of modern industrial automation. These PLCs are known for their flexibility, scalability, and high-speed processing, making them ideal for controlling complex industrial systems. The series supports multiple I/O modules and communication protocols, making it versatile for use in manufacturing, energy, infrastructure, and more. The 140CRA21100C is one of the I/O modules in this series, enhancing the capabilities of the Modicon M340 PLC.
| Parameter | Details |
|---|---|
| Model | 140CRA21100C |
| Series | Modicon M340 |
| I/O Type | 16-channel digital output |
| Output Type | Transistor outputs, 24V DC |
| Current Output Rating | 0.5 A per output channel |
| Mounting | DIN rail |
| Operating Temperature | -20°C to 60°C |
| Weight | 0.4 kg |
| Dimensions (L x W x H) | 90 mm x 115 mm x 55 mm |
| Power Supply | 24V DC (via PLC) |
| Communication Ports | Direct connection to the Modicon M340 PLC |
| Isolation | Channel-to-channel isolation |
| Input Voltage Range | 18V to 30V DC |
| Model | Specifications |
|---|---|
| 140CRA21100 | 16-channel digital output, 24V DC, DIN rail mount |
| 140CRP21100 | 16-channel relay output module, 24V DC |
| 140DAI03000 | 16-channel digital input module, 24V DC |
| 140CPS52400 | Power supply module, 24V DC |
| 140CPS21400 | Power supply module, 24V DC, extended temperature range |
| Model | Specifications |
|---|---|
| Magelis XBTGT4330 | 12-inch touchscreen, HMI, 800×600 resolution, Modbus support |
| Modicon 171CCS77000 | High-performance HMI, 7-inch display, touchscreen, DIN rail mounting |
| AUXLXB1 | 24V DC, 10A output, compact size, DIN rail mounting |
| ATV320U75N4 | Variable speed drive, 7.5 kW, IP20 protection class |
| Harmony XB5R | Wireless pushbuttons, IP67 protection class, long battery life |
A1: The 140CRA21100C features 16 digital output channels, allowing for the control of multiple devices simultaneously.
A2: The module provides transistor outputs for 24V DC signals.
A3: Each output channel on the 140CRA21100C can provide up to 0.5 A.
A4: The module is designed for DIN rail mounting, making it easy to install in control panels or equipment racks.
A5: The module operates within a temperature range of -20°C to 60°C, making it suitable for a variety of industrial environments.
A6: The weight of the 140CRA21100C is approximately 0.4 kg.
A7: The input voltage range for the 140CRA21100C is between 18V and 30V DC.
A8: Yes, the 140CRA21100C features channel-to-channel isolation, protecting the system from electrical interference and voltage spikes.
A9: The 140CRA21100C is used to expand the Modicon M340 PLC system by providing additional digital output channels, allowing the PLC to control more devices and systems.
A10: While the module is designed for industrial use, it is recommended for indoor environments. For outdoor use, additional weatherproofing may be necessary.