Schneider 140DDI85300 Discrete Input Module
Product Overview
The Schneider 140DDI85300 Discrete Input Module is an advanced and reliable component designed for use within Schneider Electric’s Modicon M580 and M340 automation systems. This module offers 16 discrete inputs for receiving digital signals from a variety of field devices. It ensures optimal performance and integration in industrial environments where high reliability and precision are critical. With its robust design and flexibility, it is well-suited for applications across diverse industries, including manufacturing, process control, and infrastructure automation.
Key Features
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High-Performance Inputs: Equipped with 16 discrete digital inputs, the module processes signals from a wide range of field devices.
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Wide Voltage Range: Supports a broad range of input voltages, making it adaptable to various applications.
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Enhanced Protection: Features optical isolation on each input channel to safeguard against electrical noise, voltage spikes, and short circuits.
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Seamless Integration: Fully compatible with Schneider Electric’s Modicon M580 and M340 systems, ensuring smooth system configuration and performance.
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Modular Design: The module’s compact, modular design facilitates easy installation and maintenance, contributing to flexible system expansion.
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Status Indicators: LED indicators for each input provide real-time diagnostic feedback, simplifying troubleshooting and maintenance.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 103.9 × 40.3 × 250 mm |
| Weight | 0.295 kg |
3.2 Module Information
| Item | Specification |
|---|---|
| Model Number | 140DDI85300 |
| Module Type | Discrete Input Module |
| Number of Channels | 16 |
| Input Type | Digital, isolated |
| Mounting | Modicon M580/M340 rack |
3.3 Electrical and Physical Characteristics
| Item | Specification |
|---|---|
| Input Voltage Range | 24 V DC |
| Input Current | 5 mA per channel |
| Power Consumption | < 3 W |
| Operating Temp | -20°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible System | Schneider Modicon M580/M340 |
| Communication Interface | Backplane communication |
| Software Configuration | Unity Pro or EcoStruxure Control Expert Software |
Industry Applications
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Manufacturing Automation: Controls and monitors discrete devices like limit switches, proximity sensors, and push buttons used in production lines and machinery.
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Process Control: Enables reliable control of on/off devices in various industrial processes, including valves, motors, and alarms.
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Building Automation: Integrates sensors, switches, and alarms into building management systems, enhancing system reliability and functionality.
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Energy Management: Provides input for monitoring devices in energy systems, such as energy meters and HVAC controls.
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Infrastructure Automation: Used in smart grid systems, water treatment plants, and other infrastructure applications requiring precise input signal management.
The Schneider 140DDI85300 Discrete Input Module is a robust and reliable solution for high-demand industrial environments. Its compatibility with Schneider Electric’s Modicon M580 and M340 control systems, along with its flexible design and superior protection features, make it an ideal choice for a wide variety of automation and control applications.
