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The Schneider Electric 140NOE77111 is an Ethernet I/O module designed for integration into industrial automation systems. Part of the Modicon I/O series, this module facilitates high-performance communication between Programmable Logic Controllers (PLCs) and various industrial devices, leveraging the Modbus TCP/IP protocol for seamless data transmission. The module is equipped with a robust communication interface to ensure the efficient exchange of both digital and analog signals over Ethernet networks.
The 140NOE77111 is ideal for industries that require precise monitoring and control over connected systems. With a flexible I/O configuration, it supports a broad range of applications, from industrial manufacturing to energy management. This module’s scalable nature makes it suitable for small to large-scale systems.
The 140NOE77111 is widely used in various industrial sectors, such as:
Industrial Automation: Ideal for connecting sensors, actuators, and machines, it enables real-time monitoring and control in automated production processes.
Energy Management: The module can monitor and control energy usage in industrial settings, helping reduce operational costs and improve efficiency.
Building Automation: It can be used to manage HVAC systems, lighting, and other building infrastructure, ensuring energy-efficient operation.
Water Treatment: The 140NOE77111 is effective in controlling water treatment systems, ensuring accurate data collection and compliance with regulatory standards.
Process Control: Widely used in manufacturing environments, it enables precise control of production systems, ensuring safety, quality, and productivity.
Real-Time Communication: The Modbus TCP/IP protocol provides high-speed and reliable communication between PLCs and I/O devices, ensuring timely data processing.
Flexible I/O Options: The module supports both digital and analog I/O, offering versatile connectivity for a wide range of industrial devices.
Scalable Design: The 140NOE77111 allows easy system expansion by adding additional modules, making it suitable for systems of any size.
Robust Build Quality: Built to withstand harsh industrial environments, the module offers a high level of durability and reliability.
Seamless Integration: The Modbus TCP/IP protocol ensures compatibility with other automation equipment, reducing integration complexity and cost.
Brand: Schneider Electric
Series: Modicon I/O Series
| Parameter | Specification |
|---|---|
| Model Number | 140NOE77111 |
| Type | Ethernet I/O Module |
| Communication Protocol | Modbus TCP/IP |
| Voltage Supply | 24V DC (Nominal) |
| Current Consumption | 150 mA (Typical) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (mm) | 90 x 120 x 65 |
| Weight | 0.42 kg |
| Mounting Type | DIN Rail Mount |
| I/O Channels | 8 Digital Inputs, 8 Digital Outputs, 4 Analog Inputs, 4 Analog Outputs |
| 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 |
| 140NOE51200C | 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 140NOE77111 module?
A1: The 140NOE77111 is an Ethernet I/O module that provides communication between Programmable Logic Controllers (PLCs) and field devices such as sensors and actuators, using the Modbus TCP/IP protocol for efficient data transfer.
Q2: What types of I/O does the 140NOE77111 support?
A2: The 140NOE77111 supports 8 digital inputs, 8 digital outputs, 4 analog inputs, and 4 analog outputs, allowing flexible connection to various industrial equipment.
Q3: How is the 140NOE77111 powered?
A3: The 140NOE77111 operates with a 24V DC power supply, ensuring stable operation in industrial environments.
Q4: What is the operating temperature range of the 140NOE77111?
A4: The 140NOE77111 can operate in temperatures ranging from -20°C to +60°C, making it suitable for most industrial environments.
Q5: What is the protection rating of the 140NOE77111?
A5: The 140NOE77111 is rated with an IP20 protection class, which means it is protected against solid objects greater than 12mm but not resistant to moisture.
Q6: How is the 140NOE77111 mounted?
A6: The module is designed for DIN rail mounting, which is a standard method for securing industrial components within control panels or cabinets.
Q7: What are the dimensions and weight of the 140NOE77111?
A7: The 140NOE77111 measures 90 x 120 x 65 mm and weighs 0.42 kg, making it compact and lightweight for easy integration into industrial systems.
Q8: Can the 140NOE77111 module be used outdoors?
A8: No, the 140NOE77111 is designed for indoor use and has an IP20 protection class, which means it is not resistant to environmental factors such as rain or dust.
Q9: How many devices can be connected to the 140NOE77111 module?
A9: The 140NOE77111 can support up to 8 digital inputs, 8 digital outputs, 4 analog inputs, and 4 analog outputs, allowing for a variety of industrial devices to be connected simultaneously.
Q10: Is the 140NOE77111 compatible with other Schneider Electric equipment?
A10: Yes, the 140NOE77111 is fully compatible with other Schneider Electric devices that use the Modbus TCP/IP protocol, facilitating seamless integration into existing systems.