SCHNEIDER|140DDO3500|DC Discrete Output Module

Schneider Electric 140DDO3500 DC Discrete Output Module

Description
Schneider Electric 140DDO3500 is a 32-channel DC discrete output module for the Modicon Quantum automation platform, featuring sourcing logic and integrated protection.

Features

• 32 sourcing digital outputs in 4 groups of 8
• High surge current and short-circuit protection
• LED indicators for communication status, faults, and individual output states
• High isolation and noise immunity for industrial environments

Technical Specifications

• Output Voltage: 24 V DC (range: 19.2–30 V)
• Max Output Voltage: 56 V for 1.3 s decaying pulse
• Voltage Drop: <0.4 V at 0.5 A
• Load Current:
  • Up to 16 A total per module
  • 4 A per group
  • 0.5 A per point
• Surge Current: 5 A for 0.0005 s
• Leakage Current: ≤ 0.4 mA at 30 V
• Response Time: ≤ 1 ms (state 0 ↔ 1)
• Protection: 5 A fuse per group, internal
• Fault Indication: Detects blown fuse and field power loss
• Isolation:
  • 1780 Vrms DC between channels and bus
  • 500 Vrms DC between groups
• Power Dissipation: 1.75 W + (0.4 V × total load current)
• Bus Current Requirement: 330 mA
• Operating Temperature: 0 to 60°C
• Storage Temperature: -40 to 85°C
• Relative Humidity: Up to 95%, non-condensing
• Certifications: UL 508, CSA C22.2 No 142, FM Class 1 Division 2, C-Tick, GOST, DNV, GL, RINA, RMRS, BV, ABS
• EMC Compliance:
  • ESD: 4 kV contact / 8 kV air (IEC 801-2)
  • RF Immunity: 10 V/m at 80–2000 MHz (IEC 801-3)
• Weight: 0.45 kg