Schneider Quantum 140DDI45400 DDI Module

Premium Discrete Input Solution

The Schneider 140DDI45400 is a high-performance 32-channel digital input module designed for Modicon Quantum PLC systems. Featuring 24VDC sinking input with optical isolation, it delivers exceptional noise immunity and reliability in harsh industrial environments. Key advantages include:

• ✓ Ultra-high channel density for space optimization
• ✓ LED status indicators per channel
• ✓ Hot-swappable design for minimal downtime
• ✓ Certified for SIL2 safety applications

Technical Specifications

Industrial Applications

This module excels in:
• Manufacturing process monitoring
• Material handling systems
• Power generation facilities
Full compatibility with Quantum series CPUs and 140CPS21400 power supplies. We maintain comprehensive stock of Schneider accessories including base plates, connectors, and replacement modules.