Schneider 140CRA21110 Dio Drop Interface Quality Selection
Product Overview
The Schneider Electric 140CRA21110 is a highly reliable digital input module designed for Modicon Quantum PLC systems. This module plays an essential role in controlling and monitoring industrial processes by providing a robust interface for digital signals in various automation applications. It is specifically engineered for environments where high precision, reliability, and compatibility with industrial standards are required.
The 140CRA21110 module is built to deliver excellent performance in environments with fluctuating signal inputs and electromagnetic interference (EMI). Its main function is to capture and process discrete digital signals from various field devices such as switches, sensors, and other digital equipment. This module is highly scalable and integrates seamlessly with other Modicon Quantum components, offering efficient and reliable operation for large-scale industrial systems.
Its compact form factor ensures easy installation on DIN rail systems, optimizing space and simplifying integration with other control devices. The 140CRA21110 is ideal for use in industries such as manufacturing, process control, building automation, and energy management, where precise digital signal monitoring is crucial.
Key Features
- 16 Digital Input Channels: Capable of monitoring discrete ON/OFF signals from a variety of field devices.
- Fast Response Time: Ensures real-time monitoring and control for applications requiring rapid signal processing.
- Voltage Range: Compatible with a broad input voltage range to accommodate various field devices.
- Advanced Diagnostics: Built-in diagnostic features to detect input signal errors, ensuring high reliability in the system.
- Modular and Compact Design: Designed to be mounted on DIN rail for easy installation and integration into control cabinets.
- High Noise Immunity: Suitable for environments with high levels of electromagnetic interference (EMI), ensuring stable performance in harsh conditions.
- Long-Lasting Durability: Designed to meet industrial standards, ensuring durability and longevity even in challenging environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Schneider Electric 140CRA21110 |
| Input Type | 16 Digital Inputs (Voltage level: 24V DC) |
| Input Voltage Range | 20.4V DC to 28.8V DC |
| Input Current | < 5mA per input |
| Response Time | < 10ms |
| Isolation | 500V (channel-to-channel and channel-to-ground) |
| Mounting | DIN Rail |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Power Consumption | 1.5W |
| Dimensions | Package size 50 ×165 ×315 mm |
| Weight | Package weight 0.689 |
| Safety Approvals | UL Listed, CE Compliant, CSA Certified |
| Protection Features | Input Signal Failure Detection |
| EMC Compliance | Yes |
Applications and Use Cases
The Schneider Electric 140CRA21110 digital input module is ideally suited for a range of industrial automation and control applications, offering flexibility and reliability in environments that require discrete digital signal input. Some of the most common use cases for this module include:
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Process Control: The module is used in process control systems to monitor and capture discrete digital signals from a variety of field devices, such as limit switches, proximity sensors, and pushbuttons.
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Manufacturing Automation: In manufacturing environments, the 140CRA21110 is used to monitor the status of production line equipment, providing real-time data to PLC systems for optimized control.
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Building Automation: This module is commonly used in HVAC systems and lighting controls, where it captures signals from digital sensors and switches, contributing to efficient system management and energy savings.
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Energy Management: In energy systems, it enables the monitoring of various control signals, such as power on/off statuses and operational status of meters and sensors, allowing for better energy management.
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Safety Systems: The digital input module plays a critical role in safety-related applications, such as emergency shutdown systems (ESD), where reliable input signals are crucial for proper operation.
Schneider 140CRA21110 is in stock. Contact us for quick quotes and competitive prices.
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Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a professional company engaged in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts for customers in the global manufacturing, energy, power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the global cumulative shipment volume has reached 223650 pieces, with an annual output value of 50000000 US dollars.
Successfully served over 500 clients in more than 100 countries and regions including Saudi Arabia, the United Arab Emirates, the United States, Europe, Africa, and Southeast Asia
Our mission
To provide customers with the highest quality PLC spare parts and the fastest delivery service, ensuring that their industrial automation systems are always in optimal operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether you\’re looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
