Introduction The Schneider 140DSI35300C low-voltage discrete input module provides reliable digital signal acquisition for demanding industrial applications. Built for Modicon Quantum PLC systems, it efficiently converts field-level sensor and switch signals into dependable input data for automation processes. Its compact, rugged design ensures long-term stability and makes it ideal for both new systems and upgrades.
Technical Specifications Parameter Details Product Type Discrete Input Module Input Channels 32 Channels Input Voltage 24V DC Input Type Sink/Source Compatible Isolation Group Isolation Response Time Fast (milliseconds range) Mounting Quantum Backplane Operating Temperature 0°C to 60°C Storage Temperature -40°C to 85°C Humidity 5% to 95% (non-condensing) Dimensions 103.9 × 40.3 × 201 mm Weight 0.3 kg
Recommended Related Models • 140CPU53414 – Modicon Quantum CPU Processor
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• 140DDO36400 – Discrete Output Module
Popular Related Models • 140DSI35100 – 16-Channel Low-voltage Discrete Input Module
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• BMXDDI1602 – Discrete Input Module for Modicon M340
Applications • Automated manufacturing lines requiring high-speed digital signal acquisition.
• Process control systems in energy, water treatment, and chemical industries.
• Conveyor and packaging automation where multiple sensors provide input.
• Distributed I/O setups on Modicon Quantum PLC architectures.
• Industrial monitoring systems that require accurate real-time data capture.
Key Advantages • High-density 32-channel input design optimizes panel and cabinet space.
• Strong noise immunity ensures stable operation in electrically harsh environments.
• Seamless integration with Modicon Quantum PLC platforms for smooth operation.
• Fast response times enable precise real-time control and monitoring.
• Durable industrial-grade construction guarantees long-term reliability.
Technical FAQs 1. What input voltage range is supported?
2. How many channels are available?
3. Can it handle both sink and source wiring?
4. Is isolation provided?
5. Can it operate in high EMI/industrial noise conditions?
6. Which PLC systems is it compatible with?
7. Are diagnostics available?
8. Is prior configuration required?
9. How fast is the module’s response?
10. Is hot swapping supported?
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