Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The 140CFK00400 is an I/O module designed by Schneider Electric, part of the Modicon 140 series. This module is engineered to provide efficient digital and analog signal processing for industrial automation systems. It is built to work with 24V DC, offering 4 analog inputs and 4 digital outputs, and it supports seamless communication with PLC systems via the Modbus protocol.
The 140CFK00400 is essential for applications that require high precision and reliability in controlling and monitoring a variety of industrial processes. Its modular design ensures that it can be easily integrated into existing automation setups, offering scalability and flexibility for expanding systems. It is widely used in industries such as manufacturing, energy, and water treatment, where continuous and reliable control is paramount.
The 140CFK00400 module is versatile and used in a range of industrial automation environments:
Manufacturing Automation: For controlling production lines, machines, and robotics.
Energy Management: Provides real-time monitoring of energy systems and controls energy distribution.
Building Automation: Controls systems like HVAC, lighting, and access controls in commercial and industrial buildings.
Water and Wastewater Treatment: Used for controlling water distribution systems, pumps, and filtration systems in water treatment plants.
Process Control: Employed in various industries to maintain control over manufacturing processes, ensuring precise operations.
Reliability: Designed to function optimally in harsh environments, ensuring long-lasting operation without failures.
Modular Design: The Modicon 140 series modules are modular, allowing for easy expansion and system upgrades as automation needs grow.
Scalability: The module can easily be integrated into larger control systems, providing the flexibility to scale up or adapt as requirements change.
Easy Installation: Simple to mount and configure, with DIN rail mounting making it easy to install in industrial environments.
Advanced Diagnostics: Equipped with built-in diagnostic features to assist in troubleshooting and minimize downtime during maintenance.
Brand: Schneider Electric
Series: Modicon 140 Series (Programmable Logic Controllers)
| Parameter | Specification |
|---|---|
| Model | 140CFK00400 |
| Type | I/O Module |
| Input Voltage | 24V DC |
| Input/Output Configuration | 4 Analog Inputs, 4 Digital Outputs |
| Signal Type | Digital and Analog |
| Mounting Type | DIN Rail |
| Communication Protocol | Modbus |
| Dimensions (mm) | 90 x 120 x 75 |
| Weight (kg) | 0.45 |
| Operating Temperature | -25°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 10% to 95% (non-condensing) |
| Protection Rating | IP20 |
| Model | Specification |
|---|---|
| 140CPU11303 | 16 Digital Inputs, 16 Digital Outputs, 24V DC, Modbus |
| 140CPS11400 | 16 Digital Inputs, 16 Digital Outputs, 24V DC, Modbus |
| 140CST10400 | 8 Analog Inputs, 8 Digital Outputs, 24V DC, Modbus |
| 140NOE77101 | 1 Ethernet Port, 1 Serial Port, Modbus TCP/IP |
| 140CPS11401 | 8 Analog Inputs, 8 Digital Outputs, 24V DC, Modbus |
| Model | Specification |
|---|---|
| Modicon M340-CPU-3120 | 12 Digital Inputs, 8 Analog Outputs, 24V DC, Ethernet |
| Modicon M580-CPU-11301 | 16 Digital Inputs, 12 Digital Outputs, 24V DC, Ethernet |
| Modicon X80-CPU-6715 | 16 Digital Inputs, 16 Digital Outputs, 24V DC, Modbus |
| Modicon M241 | 14 Digital Inputs, 10 Analog Outputs, 24V DC, Modbus |
| Modicon LMC058 | 16 Digital Inputs, 8 Digital Outputs, 24V DC, Modbus |
Q1: What is the primary function of the 140CFK00400 module?
A1: The 140CFK00400 module is an I/O module used in industrial automation systems. It provides 4 analog inputs and 4 digital outputs, allowing for the control and monitoring of various processes.
Q2: What voltage does the 140CFK00400 require?
A2: The 140CFK00400 operates with a 24V DC input voltage.
Q3: How many digital and analog inputs/outputs does the 140CFK00400 have?
A3: The module supports 4 analog inputs and 4 digital outputs.
Q4: Can the 140CFK00400 be used in outdoor environments?
A4: The module has an IP20 protection rating, which makes it suitable for indoor use but requires additional protection if used in outdoor environments.
Q5: What are the physical dimensions of the 140CFK00400?
A5: The module measures 90 mm x 120 mm x 75 mm.
Q6: What is the weight of the 140CFK00400 module?
A6: The module weighs 0.45 kg, making it lightweight and easy to handle.
Q7: Can the 140CFK00400 be mounted on a DIN rail?
A7: Yes, the module is designed for DIN rail mounting, making installation in industrial environments straightforward.
Q8: What is the operating temperature range of the 140CFK00400?
A8: The module can operate within a temperature range of -25°C to 70°C, suitable for most industrial settings.
Q9: Is the 140CFK00400 compatible with Modbus communication?
A9: Yes, the 140CFK00400 supports Modbus communication, making it compatible with a wide range of industrial automation systems.
Q10: Does the 140CFK00400 module have diagnostic capabilities?
A10: Yes, the module includes advanced diagnostics features to help quickly identify issues, reducing maintenance time and improving system uptime.