140DDO35300 Product Details

(Schneider Modicon Quantum Series -32 channel digital output module)

1、 Basic Information

Manufacturer: Schneider Electric

Product Series: Modicon Quantum (Quantum Series PLC)

Model: 140DDO35300

Product type: Discrete Output Module

Functional positioning: Convert internal logic signals of PLC into 24V DC industrial signals to drive on-site actuators such as relays, contactors, solenoid valves, indicator lights, etc.

Compatible system: Quantum series full range of CPUs and remote I/O stations.

2、 Appearance and Structure

Color: Industrial Grey

Dimensions (width x height x depth): 167mm x 50mm x 33mm

Weight: Approximately 0.55kg

Installation method: Standard Quantum rack installation

Protection level: IP20

Wiring terminal: 34 pin detachable spring terminal

Status indicator light:

32 green LEDs: Channel output activated

1 red LED: external fault (power/fuse)

1 green LED: Bus communication is normal

3、 Core technical specifications

Channel configuration: 32 independent outputs, divided into 4 groups, each with 8 channels.

Output type: 24V DC negative logic (Sink/current sink), NPN transistor.

Load voltage: 19.2-30V DC (rated 24V DC).

Single channel current: maximum 0.5A.

Maximum current per group: 4A; total module current: 16A.

Response time: ≤ 1ms (on/off).

Electrical isolation: 1780Vrms/1 minute between channel and bus; 500Vrms/1 minute between groups.

Protection mechanism:

Each group has 5A built-in fuses

Channel level 3A overcurrent protection

56V/1.3-second overvoltage suppression

Low leakage: 0.4mA@30V

Power consumption: Backplane current 330mA, external power supply ≤ 8W.

Working temperature: 0 ° C~+60 ° C.

Storage temperature: -40 ° C~+85 ° C.

Relative humidity: 5%~93% (without condensation).

Certification: CE, UL 508, CSA C22.2, Class 1 Div 2.

4、 Core functions

High density output: 32 channels per module, saving rack space and reducing system costs.

Grouping isolation design: 4 independent isolation groups, capable of driving loads of different voltages/types, with high flexibility.

Solid state switch technology: No mechanical contact wear, MTBF over 150000 hours, suitable for high-frequency operation scenarios.

Improve protection and diagnosis: multi-level overcurrent/short circuit/overvoltage protection; LED real-time indication of channel and fault status.

Hot swappable support: Online module replacement does not affect other channels, improving system availability.

5、 Typical application scenarios

Process industry: chemical, water treatment, oil and gas, energy (power plants/stations)

Factory automation: packaging machinery, high-speed sorting, electronic assembly, food and beverage

Infrastructure: Rail transit, building automation, large-scale HVAC systems

High reliability system: control scenarios that require high-frequency switching, long lifespan, and easy maintenance

6、 Installation and configuration points

Installation environment: Standard industrial cabinet, away from strong electromagnetic interference sources (frequency converters, high-power motors).

Wiring specifications: Use shielded cables and ground the common end; External power supply 24V DC, pay attention to positive and negative polarity.

Configuration software: Channel mapping, fault threshold setting, and parameter configuration are performed through Schneider Unity Pro software.

Firmware upgrade: It is recommended to use the latest firmware version to support new features and performance optimization.

7、 Order Information

Model: 140DDO35300

EAN code: 3595861135284

Alias/Alternative: No direct substitute model, exclusively for Quantum series