Schneider Electric 140DDI35310 Negative Logic Input Module

Schneider Electric 140DDI35310 Negative Logic Input Module

The Schneider Electric 140DDI35310 provides specialized negative logic input capabilities for industrial control. This 32-channel module operates with -30V to -15V DC signals for source-type applications. It delivers reliable performance in safety-critical and noise-sensitive environments.

Key Specifications

• Provides 32 input channels organized in 4 groups of 8.
• Operates with negative (source) logic signal types.
• Detects State 1 at -30V to -15V DC voltage range.
• Features fast 1ms ON/OFF response time for real-time control.
• Designed for integration with Modicon Quantum automation platforms.
• Compatible with standard industrial negative logic sensors and switches.

Protections & Certifications

• Provides 1780V isolation between channel groups and system bus.
• Certified to UL 508 industrial control standards.
• Compliant with CSA C22.2 requirements for safety.
• Meets GOST standards for international applications.
• Carries FM Class 1 Division 2 certification for hazardous areas.
• Designed for reliable operation in electrically noisy industrial environments.

Industrial Applications

• Monitoring of machine safety interlocks and emergency circuits.
• Status monitoring for power distribution and control systems.
• Input processing for conveyor and material handling controls.
• Signal acquisition in process automation and batch systems.
• Interface for safety-rated sensors and monitoring devices.
• Integration into industrial control panels requiring negative logic.

Shipping Information

• Package dimensions: 16.3 × 4.5 × 31.2 cm (W×H×L).
• Module weight: 412g (14.5 ounces) including packaging.
• Available through FedEx, UPS, and DHL shipping services.
• Multiple delivery options available for different urgency requirements.
• All shipments include protective packaging and tracking information.
• International shipping available to most industrial locations worldwide.

Package Contents

• One (1) 140DDI35310 negative logic input module.
• Complete set of mounting hardware and accessories.
• Installation guide with wiring diagrams and specifications.
• All components in industrial-grade protective packaging.

For pricing and technical specifications, please contact our sales team.

Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner AutoNex Controls Limited : https://www.autonexcontrol.com/

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