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The Schneider Electric 140NOM21100C is an advanced Modicon I/O communication module designed for seamless industrial automation and control systems. This device forms part of the Modicon I/O Series and is engineered to provide an easy and reliable method for connecting various field devices to Programmable Logic Controllers (PLCs). The module communicates using the Modbus TCP/IP protocol, ensuring fast, efficient, and real-time data transfer between the PLC and field devices.
Equipped with digital and analog I/O channels, the 140NOM21100C integrates seamlessly into industrial control systems where monitoring, control, and real-time data acquisition are critical. Its compact design ensures easy integration into existing control panels, providing flexibility, scalability, and a robust solution for complex automation applications.
The 140NOM21100C is ideal for use in a wide range of industrial automation and control applications, such as:
Industrial Automation Systems: Connecting PLCs with remote field devices (sensors, actuators, switches) to monitor and control manufacturing processes.
Building Automation: Integrating into Building Management Systems (BMS) for controlling HVAC systems, lighting, access control, and more.
Energy Management: Collecting real-time data to monitor and optimize energy consumption in buildings or industrial plants.
Water and Wastewater Management: Used in monitoring systems for chemical dosing, filtration, and flow rate management.
Process Control Systems: Widely employed in industries such as food and beverage, chemicals, and pharmaceuticals, enabling precise control of production processes.
High-Speed Communication: The 140NOM21100C supports Modbus TCP/IP for real-time, high-speed communication, ensuring fast data exchange between devices.
Flexible I/O Capabilities: The module supports 8 digital inputs, 8 digital outputs, and 4 analog inputs, offering versatility for a wide range of applications.
Compact and Easy to Install: With its DIN rail mounting design, it is easy to integrate into control panels, saving space and simplifying installation.
Scalability: As part of the Modicon I/O Series, it offers modular expansion, making it easy to add more modules to expand the system as needed.
Reliable Performance: Designed to operate in harsh industrial environments, it is highly durable and can withstand temperature fluctuations, vibration, and electrical noise.
Energy Efficiency: It helps in reducing energy consumption through real-time monitoring, optimization, and control of various systems and devices.
Brand: Schneider Electric
Series: Modicon I/O Series
| Parameter | Specification |
|---|---|
| Model Number | 140NOM21100C |
| Type | I/O Communication Module |
| Communication Protocol | Modbus TCP/IP |
| Voltage Supply | 24V DC (Nominal) |
| Current Consumption | 120 mA (Typical) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (mm) | 90 x 120 x 65 |
| Weight | 0.45 kg |
| Mounting Type | DIN Rail Mount |
| I/O Channels | 8 Digital Inputs, 8 Digital Outputs, 4 Analog Inputs |
| Protection Class | IP20 |
| Mounting Type | Screw Terminal Block |
| Model Number | Type | Key Features | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140NOE22110C | Ethernet I/O Module | Modbus TCP/IP, Digital and Analog I/O | 90 x 120 x 65 | 0.33 |
| 140NOE51100C | Mixed I/O Module | 8 Digital Inputs, 8 Digital Outputs, 8 Analog Inputs | 90 x 120 x 70 | 0.36 |
| 140NOE71100 | Digital I/O Module | 16 Digital I/O Channels, Fast Communication | 90 x 120 x 65 | 0.34 |
| 140NOE55100C | Ethernet I/O Module | Supports Modbus TCP/IP, 8 Digital and Analog I/O | 90 x 120 x 65 | 0.36 |
| 140NOE77100 | Ethernet I/O Module | Reliable communication, flexible I/O support | 90 x 120 x 65 | 0.38 |
| Model Number | Type | Key Features | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| Modicon M340 | PLC Controller | Scalable, Ethernet-enabled, High-performance | 160 x 100 x 80 | 1.2 |
| Modicon M580 | PLC Controller | High processing power, Integrated Ethernet | 190 x 120 x 90 | 2.0 |
| 140XBP01100 | Power Supply Module | 24V DC, redundant power supply | 90 x 120 x 70 | 0.5 |
| Modicon TM3 | I/O Module | Flexible I/O, digital and analog I/O channels | 90 x 120 x 60 | 0.35 |
| Modicon X80 | Distributed I/O System | Modular, Ethernet-enabled I/O | 120 x 150 x 85 | 0.8 |
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.