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Product Introduction
The Schneider Electric 140DDI84100 is a discrete input module from the Modicon Quantum automation platform, designed to interface with various industrial automation systems by receiving and processing discrete signals. This module is integral in converting signals from sensors or other devices into digital data for programmable logic controllers (PLCs) or other control systems, facilitating precise monitoring and control in industrial processes.
Product Specifications
| Specification | Details |
|---|---|
| Discrete Input Channels | 16 |
| Input Voltage Range | 10 to 60 V DC |
| Response Time | 4 ms (state 0 to 1 and state 1 to 0) |
| Isolation | – Between group and bus: 2500 Vrms DC for 1 minute – Between groups: 700 Vrms DC for 1 minute |
| Power Dissipation | 1 W + (0.62 x number of points on) |
| Bus Current Requirement | 200 mA |
| Local Signaling | – 16 LEDs (green) for input status – 1 LED (red) for external fault detected – 1 LED (green) for bus communication active |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Relative Humidity | 95% without condensation |
| Operating Altitude | ≤ 5000 m |
| Dimensions (H x W x D) | 103.9 × 40.3 × 250 mm |
| Weight | 0.3 kg |
Applications
The 140DDI84100 module is widely used in various industrial automation applications, including:
- Manufacturing Industry: Automated production lines, robotic systems, and machinery control.
- Energy Sector: Monitoring and control within power generation and distribution systems.
- Transportation: Traffic signal management, railway automation, and related control systems.
- Infrastructure: Automation in water treatment facilities, building management systems, and more.
Advantages
- High Reliability: Isolated channel design enhances signal transmission reliability.
- Multi-Voltage Support: Accommodates a wide range of input voltages, making it versatile for different applications.
- Fast Response: Quick response time ensures timely system reactions to external signal changes.
- Easy Integration: As part of the Modicon Quantum platform, it seamlessly integrates with other system components.
Recent News
Schneider Electric has been actively pursuing sustainability goals, aiming for net-zero emissions by 2050 through initiatives like the “Use Better, Use Longer, Use Again” campaign, focusing on supply chain partnerships, material impact reduction, and promoting material circularity.
Frequently Asked Questions (FAQs)
-
What is the primary function of the 140DDI84100 module?
- It serves as a discrete input module that receives and processes digital signals from sensors or other devices in industrial automation systems.
-
What input voltage range does the module support?
- The module supports an input voltage range of 10 to 60 V DC.
-
How many input channels are available on the 140DDI84100?
- It offers 16 discrete input channels.
-
What is the response time of the module?
- The response time is 4 milliseconds for both state transitions (0 to 1 and 1 to 0).
-
Can this module be used in water treatment plants?
- Yes, it is designed for industrial environments including wastewater treatment facilities.
-
What are the dimensions and weight of the module?
- Dimensions: 103.9 × 40.3 × 250 mm,Weight: 0.3 kg.
-
What operating temperatures can the module withstand?
- It operates within a temperature range of 0 to 60 °C.
-
How does the module indicate input status and faults?
- It features 16 green LEDs for input status, one red LED for external fault detection, and one green LED for active bus communication.
-
What is the isolation voltage between the group and bus?
- The isolation voltage is 2500 Vrms DC for 1 minute between the group and bus.
-
How does the module protect against electrical interference?
- It features 2500 Vrms DC isolation between the group and bus for enhanced protection.
Related Models in the Same Series
| Model Number | Description | Input Voltage | Channels | Response Time |
|---|---|---|---|---|
| 140DDO35300 | Discrete Output Module (Quantum) | 24V DC | 16 | 2 ms |
| 140DDO84300 | Discrete Output Module (Quantum) | 24V DC | 32 | 1 ms |
| 140DDI35300 | Discrete Input Module (Quantum) | 24V DC | 16 | 3 ms |
| 140DDI35310 | Discrete Input Module (Quantum) | 48V DC | 16 | 3 ms |
| 140DDI84110 | Discrete Input Module (Quantum) | 48-125V DC | 16 | 4 ms |
| 140DAI55300 | Analog Input Module (Quantum) | 4-20mA | 16 | 3 ms |
| 140DAO84000 | Analog Output Module (Quantum) | ±10V DC | 8 | 5 ms |
| 140CRP93100 | Remote I/O Communication Module (Quantum) | N/A | N/A | N/A |
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|---|---|---|---|---|
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