Schneider 140DDI67300C | 24-Channel DC Input Module

Schneider Electric Modicon Quantum DC Input Module

The Schneider Electric 140DDI67300C is a discrete input module for the Modicon Quantum automation platform. This module provides 24 DC input channels for industrial signal acquisition. It offers fast response times and reliable operation in various industrial environments.

Input Specifications

• Product Model: Schneider Electric 140DDI67300C
• Input Channels: 24 DC input points for signal acquisition
• Input Voltage: 88-150 V DC operational range
• Nominal Voltage: 125 V DC standard operating voltage

Performance Characteristics

• Response Time: 0.7 milliseconds for state transitions
• Input Current: 2.5 mA typical at 125 V DC
• Absolute Maximum: 156.25 V DC including ripple
• Logic Type: Positive (sink) logic input configuration

Isolation & Protection Features

• Group Isolation: 3 channel groups with isolation between groups
• Bus Isolation: 2500 Vrms DC for 1 minute group-to-bus
• Group-to-Group: 700 Vrms DC for 1 minute isolation
• Addressing: Requires 2 input words in Quantum system

Power & Thermal Specifications

• Power Dissipation: 1 W + (0.62 × number of points on) calculation
• Bus Current: 200 mA maximum bus current requirement
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)

Diagnostic & Indicator Features

• Status LEDs: 24 green LEDs for individual input status
• System LEDs: Green bus communication and red fault LEDs
• Channel Grouping: 3 groups of channels configuration
• Net Weight: 0.3 kg (0.7 lb) module weight

Certifications & Compliance

• Safety Certifications: FM Class 1 Division 2, C-tick
• Standards Compliance: UL 508, CSA C22.2 No 142
• EMC Immunity: 10V/m at 80-2000MHz (IEC 801-3)
• ESD Protection: 4kV contact, 8kV air discharge (IEC 801-2)

Environmental Specifications

• Humidity Rating: 95% relative humidity non-condensing
• Operating Altitude: Up to 5000 meters (16404 feet)
• Protective Coating: Conformal coating Humiseal 1A33
• Marking: CE compliance marking

Installation Guidelines

• Install in Modicon Quantum backplane with proper slot selection
• Ensure input voltage stays within 88-150 V DC operating range
• Maintain ambient temperature within 0-60°C operating range
• Use appropriate wiring for positive (sink) logic input configuration

Shipping Information

• Package includes Schneider Electric 140DDI67300C module
• Dimensions: 16.3cm × 4.5cm × 31.2cm (6.4" × 1.8" × 12.3")
• Weight: 0.480 kg (16.9 oz) total package weight
• Country of origin: France (FR) manufacturing location

FAQ

• How many input channels are there? 24 DC input channels
• What is the voltage range? 88-150 V DC operational range
• What is the response time? 0.7 milliseconds fast response
• How many input words are required? 2 input words for addressing
• What certifications does it have? FM Class 1 Div 2, UL 508, CSA

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