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The Schneider Electric 140DKA84000 is a Digital I/O Communication Adapter designed to interface with the Modicon M340 series PLC. This communication adapter is a critical component in industrial control systems, enabling seamless data exchange between the Modicon M340 PLC and various digital input/output modules. It facilitates efficient and reliable communication across a wide range of automation devices and systems.
The 140DKA84000 operates with a range of supported communication protocols, offering the flexibility to be integrated into different network architectures, from simple systems to complex automation setups. It is designed for high-speed, real-time data communication, ensuring that the connected I/O modules can exchange information with the PLC without delays, making it ideal for time-sensitive industrial applications.
High-Speed Communication: Designed for fast data exchange, ensuring real-time control and monitoring of connected field devices.
Wide Compatibility: Fully compatible with the Modicon M340 series PLC and a range of Schneider Electric I/O modules, offering seamless integration within the Schneider Electric ecosystem.
Modular Design: The adapter’s modular nature allows for easy expansion and integration, adapting to growing system needs.
Robust and Reliable: Built for industrial environments, the 140DKA84000 offers strong performance under harsh conditions, such as temperature variations and electrical interference.
Versatile Network Integration: It supports multiple communication protocols, including Ethernet and Modbus, enabling it to be used in various network configurations.
Easy Installation: The adapter is designed for quick and straightforward installation within a Modicon M340 system, minimizing setup time.
The 140DKA84000 is used in a wide range of industrial applications where reliable communication between the PLC and I/O modules is crucial:
Factory Automation: Used in manufacturing plants to connect sensors, actuators, and other control devices with the Modicon M340 PLC for precise process control.
Process Control: Facilitates real-time communication between the PLC and control devices in industries like chemical, oil and gas, and water treatment.
Building Automation: Interacts with various building systems such as HVAC, lighting, and security devices, enabling seamless operation and monitoring.
Machine Control: Helps connect machinery and systems, enabling precise and timely control of operations on production lines.
Energy Management: Ensures efficient communication between energy management systems and PLCs, allowing for better control and monitoring of energy usage and distribution.
Optimized Performance: By enabling high-speed communication, the 140DKA84000 ensures that your control system operates with minimal delays, improving overall process efficiency.
Scalability: The modular design of the adapter allows you to easily expand your system as your automation requirements grow.
Robust Construction: Designed to withstand harsh industrial environments, the 140DKA84000 is built for long-term reliability, ensuring minimal downtime and maintenance costs.
Enhanced Flexibility: With support for multiple communication protocols, the module can integrate into various network configurations, providing flexibility for different applications.
Ease of Integration: The adapter integrates seamlessly with other Schneider Electric products, ensuring compatibility and reducing integration time.
| Parameter | Details |
|---|---|
| Model | 140DKA84000 |
| Module Type | Digital I/O Communication Adapter |
| Supported PLCs | Modicon M340 |
| Number of Ports | 1 Ethernet Port |
| Communication Protocol | Modbus TCP/IP, Modbus RTU, Ethernet |
| Power Supply | 24 V DC |
| Power Consumption | 250 mA |
| Dimensions | 75 mm (W) x 125 mm (H) x 120 mm (D) |
| Weight | 0.45 kg |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Rating | IP20 (Indoor use only) |
| Model | Description | Communication Protocol | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140DRA84000 | Digital I/O Communication Adapter | Modbus TCP/IP, Ethernet | 75 x 125 x 120 | 0.45 |
| 140NOC78000 | Network Interface Module | Ethernet, Modbus RTU | 75 x 125 x 120 | 0.50 |
| 140XBP01000 | I/O Extension Module | Modbus RTU, Ethernet | 75 x 125 x 120 | 0.40 |
| 140CRA21100 | Digital I/O Module | Ethernet, Modbus RTU | 75 x 125 x 120 | 0.45 |
| 140DSI01000 | Digital Signal Input Module | Modbus RTU, Ethernet | 75 x 125 x 120 | 0.45 |
| Model | Description | Communication Protocol | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| Modicon M340 | Modular PLC System | Ethernet, Modbus RTU | 180 x 160 x 100 | 0.75 |
| Modicon M580 | High-Performance PLC | Ethernet, Modbus RTU | 190 x 120 x 150 | 1.20 |
| 140CRA21100C | Digital I/O Module | Modbus RTU, Ethernet | 75 x 125 x 120 | 0.30 |
| 140CPU11303 | Central Processing Unit | Modbus RTU, Ethernet | 80 x 130 x 120 | 0.40 |
| LXM32 | Motion Controller | Modbus RTU, Ethernet | 100 x 120 x 130 | 0.50 |
Q1: What is the main function of the 140DKA84000?
A1: The 140DKA84000 is a Digital I/O Communication Adapter designed to enable fast and reliable communication between the Modicon M340 PLC and connected I/O modules via Ethernet or Modbus protocols.
Q2: How many ports does the 140DKA84000 have?
A2: The module has 1 Ethernet port for communication.
Q3: What types of communication protocols does the 140DKA84000 support?
A3: The module supports Modbus TCP/IP, Modbus RTU, and Ethernet communication protocols.
Q4: What is the power supply requirement for the 140DKA84000?
A4: The module operates with a 24 V DC power supply.
Q5: How much power does the 140DKA84000 consume?
A5: The power consumption of the module is 250 mA.
Q6: What is the temperature range for operating the 140DKA84000?
A6: The operating temperature range is from -20°C to 70°C.
Q7: Can the 140DKA84000 be used outdoors?
A7: No, the module has an IP20 protection rating, meaning it is designed for indoor use only.
Q8: How much does the 140DKA84000 module weigh?
A8: The module weighs 0.45 kg.
Q9: What is the protection rating of the 140DKA84000?
A9: The module has an IP20 protection rating, which is suitable for indoor environments.
Q10: Is the 140DKA84000 module compatible with other PLC brands?
A10: The module is specifically designed for Schneider Electric’s Modicon M340 PLC and is not guaranteed to work with other brands of PLCs.