Schneider 140CRA21110 | DIO Drop Interface

Overview of the Schneider 140CRA21110 DIO Drop Interface

The Schneider 140CRA21110 functions as an essential DIO drop interface within the Modicon Quantum series. This interface operates seamlessly with a rated supply voltage of 115/230V AC, offering flexibility for a wide range of electrical setups. Moreover, it accommodates a supply voltage range from 85V to 276V AC, ensuring compatibility with various industrial systems.

Thanks to its nominal output current of 3A and ability to operate across a frequency range of 47 to 63 Hz, this interface performs efficiently in demanding applications. The 140CRA21110 also integrates crucial protective features, such as short-circuit protection and output overvoltage protection, which prevent potential damage to connected devices.

Key Features and Specifications

Description

The Schneider 140CRA21110 serves as a reliable DIO drop interface within the Modicon Quantum series. Designed to accommodate 115V and 230V AC supply voltages, it offers flexibility for integration into diverse electrical systems. With a wide supply voltage range from 85V to 276V AC, the module ensures stable operation in various industrial environments.

In terms of data handling, the 140CRA21110 supports 30 input words and 32 output words, making it ideal for complex automation systems. The interface operates efficiently with a nominal output current of 3A and within a frequency range of 47 to 63 Hz. As a result, it meets the demands of many industrial applications.

The 140CRA21110 incorporates short-circuit protection and output overvoltage protection, ensuring the safety of connected equipment. Additionally, the unit offers 11W power dissipation, demonstrating its energy-efficient design. Its rack-mountable form factor simplifies installation, and it supports terminal block connections for easy wiring. The interface also features 7 poles, allowing for flexible connectivity options.

Key Benefits

• Flexible Voltage Compatibility: It operates with 85V to 276V AC, providing adaptability across a range of systems.
• Efficient Data Processing: With 30 input words and 32 output words, it supports high-performance industrial automation.
• Comprehensive Protection: The short-circuit and overvoltage protections safeguard both the unit and connected equipment.
• Easy Installation: Its rack-mountable design and terminal block connections streamline setup and integration.
• Energy Efficient: The 11W power dissipation reflects its optimized energy usage during operation.