



Product Overview (Introduction)
The Schneider 140DDO36400C Discrete Output Module is a reliable component for industrial automation systems requiring accurate control of field devices. It converts controller commands into discrete signals that actuate relays, motors, solenoids, and other industrial equipment.
Within Modicon distributed control systems, the module ensures rapid and precise execution of output commands, supporting coordinated plant operations. Its compact, rack-mounted design allows installation in high-density control cabinets while maintaining robust performance under industrial conditions.
The 140DDO36400C is ideal for applications requiring responsive, dependable, and scalable digital output control.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Schneider Electric |
| Model Number | 140DDO36400C |
| Module Type | Discrete Output Module |
| System Role | Digital Output Signal Control |
| System Compatibility | Modicon Distributed Automation Systems |
| Installation | Control System Rack Mount |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 103.9 mm × 40.3 mm × 250 mm |
| Weight | 0.45 kg |
Applications in Industrial Automation Systems (Applications)
The Schneider 140DDO36400C Discrete Output Module is engineered to provide precise digital output control within Modicon automation systems. It transmits signals from the automation controller to field devices such as actuators, relays, solenoids, and indicator systems, enabling real-time management of industrial processes.
Typical deployment scenarios include:
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Automated manufacturing lines controlling motors, solenoids, and indicator lights
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Power generation plants actuating protective relays and switching devices
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Oil and gas facilities managing field instrumentation and safety systems
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Water and wastewater treatment plants controlling pumps, valves, and alarms
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Chemical processing plants managing process actuators and safety outputs
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Distributed industrial automation systems requiring dependable digital output communication
By delivering timely and accurate output signals, the module ensures coordinated plant operations and efficient process control
Operational Advantages (Advantages)
Reliable Digital Output Control
Provides precise signals to actuators, relays, and other field devices for accurate operation.
Seamless Modicon System Integration
Designed for full compatibility with Schneider Electric Modicon distributed control platforms.
High-Speed Output Switching
Supports rapid and accurate output transitions for real-time process automation.
Compact Rack-Mount Form Factor
Optimized for dense control cabinet layouts, enabling efficient installation.
Industrial-Grade Reliability
Maintains stable performance under electrical noise, vibration, and continuous industrial operation.
Technical FAQs (Technical FAQs)
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What is the main function of the 140DDO36400C module?
It provides digital output signals to field devices based on automation controller commands.
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Which devices can this module control?
Motors, solenoids, relays, indicator lights, and other digital actuators.
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Is the module compatible with Modicon automation systems?
Yes, it integrates seamlessly with Schneider Electric Modicon distributed control platforms.
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Can it handle high-speed switching applications?
Yes, it supports fast and precise digital output transitions.
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Is it suitable for continuous industrial operation?
Yes, it is designed for long-term reliable performance in demanding industrial environments.
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How is the module installed?
It is mounted in a control rack and connected to field devices and the automation controller.
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Does it support diagnostic monitoring?
Yes, it allows monitoring of output status and operational integrity.
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Which industries commonly use this module?
Manufacturing, energy, oil and gas, water treatment, and chemical processing industries.
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How does a discrete output module enhance automation systems?
It enables controllers to actuate field devices accurately and in real-time, improving operational efficiency.
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Can it manage safety-critical devices?
Yes, it can control safety-related actuators when implemented within a compliant automation system.