140DDM39000 | Schneider Electric | Discrete I/O Module

Main Details

• Range of Product: Modicon Quantum automation platform

• Product Type: Mixed discrete I/O module

• Discrete I/O Number: 24

Complementary Features

• Discrete Input:

  • Number: 16 inputs (2 groups of 8)

  • Logic: Sink

• Addressing Requirement: 1 input word and 0.5 output word

Electrical Characteristics

• Network Frequency Limits: 47–63 Hz

• Discrete Input Voltage: 24 V DC

• Input Voltage Limits:

  • Maximum: 30 V

  • Minimum: ≤1 V (during one cycle), ≤1 V (during 10 seconds), 56 V (during 1.3 ms)

• Voltage State:

  • State 0: -3 to 5 V

  • State 1: 15 to 30 V

• Current State:

  • State 0: ≤0.5 mA

  • State 1: ≥2 mA

• Input Impedance: 2500 Ohms

Discrete Output

• Number: 8 outputs (2 groups of 4)

• Type: Solid state

• Logic: Sink

• Voltage: 24 V (typical 19.2–30 V DC)

• Limits: 56 V DC (during 1.3 ms)

• Current:

  • ≤0.5 A per point

  • ≤2 A per group

  • ≤4 A per module

• Voltage Drop: <0.4 V @ 0.5 A

• Absolute Maximum Output: 5 A for 500 µs per point

• Maximum Load:

  • Inductance: 500 mH @ 4 Hz

  • Capacitance: 50 µF

Protection and Isolation

• Protection Types:

  • Transient voltage suppression on output

  • Resistor limited on input

  • Internal output protection (5 A fuse per group)

• Isolation Voltage:

  • Between groups: 500 Vrms for 1 minute

  • Between group and bus: 1780 Vrms for 1 minute

Fault Indication

• Blown fuse on output

• Loss of field power on output

Power Dissipation

• 1.75 W + (0.36 x input points activated) + (1.1 x total output load current)

Local Signaling

• LEDs for:

  • Bus Communication Active: 1 green LED

  • Voltage Status: 1 red LED (no voltage)

  • Output Activation: 2 green LEDs (output turned on)

  • Input Fault: 2 red LEDs

  • Output Fault: 2 red LEDs

Physical and Environmental Specifications

• Marking: CE

• Bus Current Requirement: 330 mA

• Net Weight: 0.3 kg (0.7 lb)

• Electrostatic Discharge Resistance:

  • 4 kV contact (IEC 801-2)

  • 8 kV air (IEC 801-2)

• Electromagnetic Field Resistance: 9.1 V/m (10 V/m, 80–1000 MHz, IEC 801-3)

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

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

• Relative Humidity: 95% without condensation

• Altitude: ≤5000 m (16,404.2 ft)