Schneider Electric 140DDI36400 | 96-Channel DC Input Module

Schneider Electric 140DDI36400 Discrete Input Module

The Schneider Electric 140DDI36400 is a high-density input module. It belongs to the Modicon Quantum automation platform family. This module provides 96 discrete input channels for industrial control systems.

Technical Specifications

• Manufacturer & Model: Schneider Electric 140DDI36400
• Platform: Modicon Quantum automation system
• Channels: 96 discrete inputs in 6 groups
• Input Voltage: 24V DC (19.2-30V operating range)
• Response Time: ≤2ms (0 to 1), ≤3ms (1 to 0)
• Input Current: ≥2.5mA for state 1, ≥0.7mA for state 0
• Isolation: 500Vrms between channel groups
• Addressing: Requires 6 words in PLC memory
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Power Consumption: 1.35W + (0.13 x active points)

Key Features

• 96 high-density input points for maximum I/O count
• Fast 2-3ms response time for real-time control
• Positive logic (sinking) input configuration
• Visual status indicators: 96 green LED per point
• Communication LED (green) and fault LED (red)
• High noise immunity with 500V group isolation
• Compact design with standard module format
• Industrial certifications: UL 508, CSA, FM Class 1 Div 2

Environmental Ratings

• Operating temperature: 0°C to 60°C (32°F to 140°F)
• Storage temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: Up to 95% non-condensing
• Operating altitude: Up to 5000 meters (16404 feet)
• EMC immunity: 4kV contact / 8kV air discharge
• RF immunity: 10V/m (80-2000MHz)

Package Contents

• One Schneider Electric 140DDI36400 module
• Installation documentation
• Required mounting components

Shipping Information

• Standard shipping: FedEx, UPS, DHL available
• Package dimensions: 31.2 x 16.3 x 4.5 cm
• Package weight: 520 grams
• Unit packaging: 1 module per box

FAQ

What PLC system uses this module?

The 140DDI36400 works with Modicon Quantum automation platforms. It requires Quantum compatible chassis and backplane.

How are the 96 inputs organized?

Inputs are divided into 6 groups of 16 channels. Each group has 500V electrical isolation from others.

What power supply is recommended?

Use a stable 24V DC power source. Ensure it maintains voltage between 19.2V and 30V for proper operation.