140DDI67300

Modicon Quantum DC Discrete Input Module

16 Channels 125VDC Input, 4×4 Group Isolated, Sink Type, Standard Non-Coated

1. General Description

• Manufacturer: Schneider Electric

• Series: Modicon Quantum 140 Series

• Module Type: 125VDC Sink Discrete Input Module

• Total Channels: 16 points

• Group Layout: 4 groups × 4 channels, group isolation

• Slot Occupation: 1 slot, hot swappable

• Surface Treatment: Standard non-coated

• Approximate Weight: 0.45kg

• Application: 125VDC field switch signals, railway industrial signals, high voltage DC auxiliary circuit signals

2. Electrical Specifications

• Rated Input Voltage: 125 VDC

• Operating Voltage Range: 100 ~ 150 VDC

• Input Type: Sink type

• Logic Level Definition

  Logic 1 (ON): 74 ~ 150 VDC

  Logic 0 (OFF): 0 ~ 30 VDC

• Typical Single Channel Input Current: 5mA

• Built-in hardware filter circuit

• Response Time: ≤ 2ms

• Isolation Withstand Voltage: 1500Vrms 1 minute (group to backplane)

• Maximum Allowable Input Voltage: 150 VDC

• Backplane Operating Current: 220mA

• Maximum Power Consumption: 5.5W

3. LED Indicators

• IN0 ~ IN15 Green LED: Individual channel input status

• ACTIVE Green LED: Module bus communication normal status

• No fault diagnosis indicator

4. Environmental Parameters

• Operating Temperature: 0℃ ~ +60℃

• Storage Temperature: -40℃ ~ +85℃

• Relative Humidity: 5% ~ 95%, non-condensing

• Working Altitude: ≤2000m, derating above 2000m

• ESD Immunity: Contact 4kV, Air 8kV

• Protection Level: IP20

5. Mechanical Structure & Wiring

• Overall Dimension: 35 × 122 × 52 mm

• Connection Mode: Screw terminal block

• Suitable Wire Size: 0.5 ~ 2.5 mm²

• Each group equipped with independent common terminal

6. Wiring Guidelines

• External field supplies 125VDC power source

• Sink input wiring mode, group common terminal connected to positive pole

• Each isolated group can adopt independent power supply

7. Supported Software & Address

• Compatible Software: Unity Pro, Concept, ProWORX 32

• Default Input Address: %I0 ~ %I15 (1 input word)

8. Safety Certifications

9. Model Distinction

Full English Specification

140DDI67300

Modicon Quantum 125VDC Sink Input Module

16 Channels, 4×4 Isolated Groups, Standard Version

1. General Information

• Brand: Schneider Electric

• Series: 140 Quantum PLC

• Function: 125VDC Sink Digital Input

• Channel Quantity: 16

• Group Division: 4 groups × 4 channels, group isolation

• Installation: 1 slot, hot swappable

• Version: Standard Non-Coated

• Net Weight: 0.45kg

2. Electrical Characteristics

• Nominal Voltage: 125 VDC

• Operating Voltage Range: 100 ~ 150 VDC

• Input Type: Sink

• Logic High Level: 74 ~ 150 VDC

• Logic Low Level: 0 ~ 30 VDC

• Typical Input Current: 5 mA per channel

• Response Time: ≤ 2 ms

• Isolation Voltage: 1500 Vrms 1 minute

• Backplane Current Draw: 220 mA

• Max Power Dissipation: 5.5 W

3. Status Indicators

• IN0~IN15 Green LED: Channel running status

• ACTIVE Green LED: Module communication status

4. Environmental Conditions

• Operating Temperature: 0°C ~ +60°C

• Storage Temperature: -40°C ~ +85°C

• Relative Humidity: 5%~95% non-condensing

• Max Working Altitude: 2000m

• ESD Protection: 4kV contact, 8kV air discharge

• Ingress Protection: IP20

5. Mechanical & Connection

• Dimension: 35×122×52 mm

• Terminal Type: Screw terminal

• Applicable Cable: 0.5~2.5 mm²

• Independent common terminal per group

6. Application

7. Programming Platform

8. Approved Certificates