140DDO84100 | Schneider Electric | DC Discrete Output Module

Product Description

The 140DDO84100 DC discrete output module is engineered for the Schneider Electric Modicon Quantum automation platform. It delivers precise control of DC loads with fast response times, robust isolation, and integrated protection features, making it suitable for demanding industrial automation environments.

Key Features

• Product Range: Modicon Quantum automation platform

• Type: DC discrete output module

• Number of Outputs: 16 channels, organized into 2 groups of 8

• Logic Type: Positive logic (source)

• Addressing Requirement: 1 output word

• Output Voltage Range: 10–60 V DC

• Voltage Limits: 10.2–72 V DC

• Absolute Maximum Voltage: 72 V DC continuous

• Voltage Drop: < 1 V at 2 A load

• Maximum Load Current:

  • 12 A per module

  • 6 A per group

• Surge Current Capacity: 7.5 A for 50 seconds

• Response Time: ≤ 1 ms (ON/OFF transitions)

• Leakage Current: ≤ 1 mA at 60 V

• Load Inductance Formula: H = 0.5 / ((Current²) × (Switching Frequency))

• Fuse Ratings:

  • 2 A per point

  • 8 A per group

• Isolation:

  • Channel-to-bus: 2500 Vrms for 1 minute

  • Group-to-group: 700 Vrms for 1 minute

• Protection: Internal 8 A fuse per group

• Power Dissipation: 1 W + (1 V × total module load current)

• Bus Current Requirement: 160 mA

• Indicators:

  • 1 green LED for bus communication

  • 1 red LED for external fault detection

  • 16 green LEDs for output status

• Format: Standard Quantum module

• Weight: 0.45 kg (0.99 lb US)

Environmental Ratings

• Operating Temperature: 0–60 °C (32–140 °F)

• Storage Temperature: -40–85 °C (-40–185 °F)

• Relative Humidity: Up to 95% non-condensing

• Altitude: ≤ 5000 m (16404 ft)

• Electrostatic Discharge Resistance: 4 kV contact, 8 kV air (IEC 801-2)

• Electromagnetic Field Resistance: 9.1 V/m (IEC 801-3, 80–2000 MHz)

Compliance & Certifications

• UL 508

• CSA C22.2 No.142

• FM Class 1 Division 2

• CE Marking

• C-Tick

• GOST

• RMRS

Application Scenarios

This module is ideal for controlling DC actuators, solenoids, and relays in process automation, manufacturing systems, and energy distribution. Its fast switching speed and robust isolation make it suitable for mission-critical control applications.

FAQ

Q: What protection is built into the module? A: Each group has an internal 8 A fuse for overload protection.

Q: How fast can the outputs switch? A: The module supports ≤ 1 ms response time for both ON and OFF transitions.

Q: What is the maximum continuous voltage supported? A: The module can handle up to 72 V DC permanently.