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 140EDK21100 is an advanced digital input/output module designed by Schneider Electric for use in its Modicon PLC systems. This module offers 16 channels for digital input and output, making it highly versatile for a variety of industrial automation and control applications. It is engineered to provide reliable and efficient communication between the PLC and external devices, ensuring optimal performance in demanding industrial environments.
This module is part of Schneider Electric’s Modicon I/O series, offering seamless integration with other Modicon components. It is used to manage digital signals in a wide range of applications, from controlling machinery and sensors to interfacing with alarms and relays. The 140EDK21100 excels in reliability, speed, and precision, making it a crucial component in complex automation systems.
The 140EDK21100 module is widely applicable across various industries, where it is used to interface digital devices and control systems. Some common applications include:
Manufacturing Automation: Used for controlling machinery, sensors, actuators, and feedback systems in manufacturing processes.
Process Control: Essential for controlling digital devices such as valves, pumps, and actuators in process industries like chemical, water, and food processing.
Building Automation: Supports systems that manage HVAC, lighting, security, and other infrastructure in commercial and industrial buildings.
Energy Management: Facilitates the control of electrical distribution systems and energy monitoring in large-scale industrial plants.
Robotics: Helps control robotic systems and machinery, offering real-time control and feedback.
High Reliability: The 140EDK21100 is designed for use in harsh industrial environments, offering durable performance in extreme conditions such as temperature fluctuations and electromagnetic interference.
Flexible I/O Configuration: The module supports both digital inputs and outputs, making it versatile for various automation needs.
High-Speed Data Processing: Capable of processing digital signals rapidly, ensuring smooth and continuous system operations.
Easy Integration: The module is compatible with other Modicon PLCs and components, allowing for easy system expansion and upgrades.
Compact Design: Its compact form factor makes it suitable for installation in tight spaces within control panels or automation systems.
Cost-Effective: By providing multiple digital input/output channels in a single module, it reduces the need for additional hardware, lowering overall system costs.
Brand: Schneider Electric
Series: Modicon (Modicon I/O Series)
The 140EDK21100 is equipped with key features and specifications tailored to meet the demands of industrial automation systems. Below is a summary of its key parameters:
| Parameter | Value |
|---|---|
| Model | 140EDK21100 |
| Type | Digital Input/Output Module |
| Number of Channels | 16 Channels |
| Input Type | Digital (24 V DC) |
| Output Type | Digital (24 V DC) |
| Voltage Range | 24 V DC (Nominal) |
| Mounting Type | DIN Rail |
| Operating Temperature | -25°C to +70°C |
| Dimensions (L x W x H) | 90 x 72 x 110 mm |
| Weight | 0.3 kg |
| Current Rating | 0.5 A per Channel |
| Power Consumption | 2 W |
| Response Time | < 1 ms |
| Connection Type | Screw Terminal Blocks |
| LED Indicators | Power, I/O Status, Channel Status |
Here are five models from the Modicon I/O series or other related models with similar features or use cases:
| Model | Description | Channels | Voltage Range | Response Time |
|---|---|---|---|---|
| 140DIO68000 | Digital Input/Output Module, 32 Channels | 32 | 24 V DC | < 1 ms |
| 140DDI35300 | Digital Input Module, 16 Channels | 16 | 24 V DC | < 1 ms |
| 140DVO85300C | Digital Output Module, 8 Channels | 8 | 24 V DC | < 1 ms |
| 140DRA84000 | Digital Relay Output Module | 8 | 24 V DC | < 1 ms |
| 140DTS10200 | Serial to Digital I/O Module | 4 | 24 V DC | < 2 ms |
Below are five other popular models from Schneider Electric, particularly in the field of PLCs and I/O systems, that might be of interest for various industrial applications:
| Model | Description | Channels | Voltage Range | Response Time |
|---|---|---|---|---|
| Modicon M340 | Modular PLC with Ethernet support | N/A | 24 V DC | < 1 ms |
| Modicon M580 | High-performance modular PLC for process control | N/A | 24 V DC | < 1 ms |
| TM3A16R | Analog I/O Module, 16 Channels | 16 | 24 V DC | < 1 ms |
| 140CRA93100 | Relay Output Module, 8 Channels | 8 | 24 V DC | < 1 ms |
| 140CPS32000 | Power Supply for Modicon M580 | N/A | 24 V DC | N/A |
Answer: The 140EDK21100 provides 16 digital input/output channels.
Answer: The module operates at a nominal voltage of 24 V DC.
Answer: Yes, the module is designed for DIN rail mounting, making installation easy and convenient.
Answer: The power consumption of the module is 2 W.
Answer: The operating temperature range for the module is from -25°C to +70°C.
Answer: The module connects to other devices using screw terminal blocks, ensuring a secure and stable connection.
Answer: The module weighs 0.3 kg.
Answer: The response time of the module is less than 1 millisecond, ensuring fast signal processing.
Answer: The module is rated for operation in temperatures from -25°C to +70°C, making it suitable for most industrial environments, but extreme heat beyond this range should be avoided.
Answer: Yes, the module is fully compatible with other Modicon PLCs, allowing for seamless integration into existing systems.