Frequently Asked Questions (FAQs)

Q1: What is the function of the 140NOM21100C module?

A1: The 140NOM21100C is an I/O communication module that connects PLCs with field devices using the Modbus TCP/IP protocol for real-time communication and data exchange.

Q2: What types of I/O does the 140NOM21100C support?

A2: The 140NOM21100C supports 8 digital inputs, 8 digital outputs, and 4 analog inputs, providing versatile I/O capabilities for various automation systems.

Q3: What is the power supply for the 140NOM21100C?

A3: The module operates on a 24V DC power supply, which is standard for industrial automation and control systems.

Q4: What is the temperature range for the 140NOM21100C?

A4: The 140NOM21100C operates within a temperature range of -20°C to +60°C, making it suitable for use in a wide range of industrial environments.

Q5: What is the protection rating of the 140NOM21100C?

A5: The 140NOM21100C has an IP20 protection rating, meaning it is protected against solid objects larger than 12mm but is not protected from water or dust.

Q6: How is the 140NOM21100C mounted?

A6: The module is designed for DIN rail mounting, which allows for easy installation in standard control cabinets.

Q7: What are the dimensions and weight of the 140NOM21100C?

A7: The 140NOM21100C has dimensions of 90 x 120 x 65 mm and weighs approximately 0.45 kg, making it compact and easy to integrate into control systems.

Q8: Can the 140NOM21100C module be used outdoors?

A8: No, the 140NOM21100C is designed for indoor use only. It should be installed in a controlled environment away from moisture, dust, and other harsh elements.

Q9: Can the 140NOM21100C module be expanded with other I/O modules?

A9: Yes, the 140NOM21100C is part of a modular system, allowing users to add additional I/O modules to expand the system as needed.

Q10: Is the 140NOM21100C compatible with other Schneider Electric products?

A10: Yes, the 140NOM21100C is fully compatible with other Schneider Electric products, especially those using the Modbus TCP/IP protocol, allowing for easy integration into existing systems.