Schneider 140DDI67300C Discrete Input Module

The Schneider 140DDI67300C is a high-performance Discrete Input Module specifically designed for use within the Modicon Quantum automation platform. This module is engineered to reliably monitor 64 points of 24V DC sink/source discrete signals, making it an ideal choice for industries requiring robust and responsive digital input detection.

Built to endure the challenging demands of industrial environments, the 140DDI67300C is known for its rapid response time, diagnostic capabilities, and flexible wiring, supporting field applications in manufacturing, energy, transportation, and more. The module integrates seamlessly with Quantum PLCs, providing consistent operation and improved system-wide diagnostics.

Product Specifications

Product Applications

The 140DDI67300C module is widely used in sectors requiring reliable discrete signal input acquisition, such as:

• Manufacturing Automation: Integration with machine controllers and conveyor systems.

• Power & Energy: Used in substations and control rooms for digital signal feedback.

• Oil & Gas: Ideal for critical signal detection in DCS and ESD systems.

• Water Treatment: Monitoring valves, pumps, and flow switches.

• Transportation Systems: Discrete input from sensors and interlock systems.

• Pharmaceutical: For cleanroom and batch system digital control feedback.

Product Advantages

• High-Density Input Capability: 64 discrete input channels reduce hardware and wiring needs.

• Dual Polarity Flexibility: Supports both sinking and sourcing inputs for application versatility.

• Built-In Diagnostics: Real-time feedback and fault identification reduce downtime.

• Reliable Industrial Design: Tested and certified for harsh environments with wide temp and humidity ranges.

• LED Indicators: Provide group status visibility for quick diagnostics.

• Easy Integration: Fully compatible with Modicon Quantum systems and software tools.

• Reduced Power Draw: Optimized for energy efficiency and long system life.

• Compact Size: High input count without occupying additional rack space.

• Enhanced Isolation: Ensures safety and signal integrity in noisy environments.

• Global Compliance: Multiple certifications enable use in regulated industries worldwide.

Frequently Asked Questions (FAQ)

1. What voltage range does the 140DDI67300C support?

   The module operates within 19–30 V DC, nominally at 24 V DC.

2. Is this module suitable for use in high-temperature environments?

   Yes, it supports an operating temperature range from 0°C to 60°C.

3. Can it handle both sinking and sourcing inputs?

   Yes, the module is compatible with both input types.

4. What type of connector is used for wiring?

   It uses standard Quantum backplane and terminal block connectors.

5. Does it include input status indicators?

   Yes, it provides LED status indicators for every 16-input group.

6. Is this module hot-swappable?

   No, it should be replaced while the system is powered down.

7. Can it be used with legacy Quantum CPUs?

   Yes, it’s compatible with both legacy and current Quantum processors.

8. What diagnostic features are available?

   Open wire detection, short-circuit monitoring, and power fault reporting.

9. Does it require external power for operation?

   No, it is powered via the Quantum backplane.

10. How many input channels are included?

    It supports a total of 64 discrete input points.