Schneider Electric 140DDI36400 - 96 Input Quantum DC Module

Schneider Electric Quantum 140DDI36400 Discrete Input Module

Key Features & Specifications

• The 140DDI36400 module provides a high-density configuration with ninety-six digital input points.
• It operates on a 24V DC input voltage, with a functional range from 19.2 to 30V DC.
• This module uses positive logic (sinking) for its inputs, with a guaranteed ON state at 15-30V DC.
• It features a response time of ≤2 ms (OFF to ON) and ≤3 ms (ON to OFF) for reliable signal capture.
• The inputs are organized into six electrically isolated channel groups for simplified wiring and safety.
• Front-panel diagnostics include ninety-six green LEDs for individual channel status, plus active and fault indicators.
• It carries major industrial certifications including CSA, UL, and FM Class 1 Division 2.

Detailed Technical Parameters

• Product Type: Discrete Input Module
• Input Channels: 96 points, Sourcing (Positive Logic)
• Input Voltage: 24V DC Nominal (19.2 - 30 V DC Range)
• "1" State Signal: 15 to 30 V DC, ≥ 2.5 mA
• "0" State Signal: ≤ 5 V DC, ≤ 0.7 mA
• Input Impedance: 6700 Ohms
• Backplane Current: 270 mA
• Power Dissipation: 1.35 W + (0.13 x number of active points)
• Addressing: Requires 6 input words in the controller's I/O map.
• Isolation: 500 Vrms between channel groups.

Environmental Durability & Compliance

• The module is designed for reliable operation in a wide temperature range from 0°C to 60°C.
• It can withstand storage conditions from -40°C to 85°C.
• Performance is maintained at up to 95% relative humidity without condensation.
• Suitable for installations at altitudes up to 5000 meters.
• Features robust electromagnetic noise immunity (9.1 V/m) and ESD protection (4 kV contact, 8 kV air).

Frequently Asked Questions (FAQ)

• Is this module brand new and authentic? Yes, we supply only 100% Brand New Original Schneider Electric products.
• Do you have this item in stock? Yes, the 140DDI36400 is available from our ready stock for quick delivery.
• How quickly will my order ship? We typically process and ship orders within 3-5 business days.
• What shipping methods do you offer? We ship worldwide using DHL, FedEx, and UPS express services.
• What is the logic type for this module? This is a sourcing (positive logic) input module, meaning the field device provides the voltage source.
• How many I/O words does this module require? The 140DDI36400 requires six consecutive input words in your Quantum controller's configuration.
• What is the key difference in response time? The turn-ON time (≤2 ms) is slightly faster than the turn-OFF time (≤3 ms).

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