SCHNEIDER 140DDO84300 Discrete Output Module

Product Overview

The SCHNEIDER 140DDO84300 is a high-performance discrete output module manufactured by Schneider Electric, belonging to the Modicon Quantum series. This module features an advanced industrial-grade design, specifically engineered for industrial automation control systems. It offers 16 digital output channels, supporting a voltage range of 10-60V DC, and is widely used in industrial automation fields such as power, petrochemicals, metallurgy, and machinery manufacturing.

Main Technical Parameters

Parameter Category

Technical Specifications

Product Model

140DDO84300

Manufacturer

Schneider Electric

Product Type

Discrete Output Module

Number of Output Channels

16 channels

Output Voltage Range

10-60V DC

Output Current

Single channel ≤2A, Total ≤12A

Response Time

≤1ms

Communication Protocol

Modbus RTU, Ethernet TCP/IP, etc.

Operating Temperature

0-60℃

Protection Class

IP20

Mounting Method

DIN rail mounting

Power Supply Voltage

24V DC (wide range 18-30V DC)

Core Features

1. High-Performance Output Capability

The module is equipped with 16 digital output channels, each with a driving capability of up to 2A, and a maximum total output current of 12A. It supports negative logic (source/sink) output, with an output voltage range of 10-60V DC and a response time of ≤1ms, enabling rapid control of external actuators, relays, solenoid valves, and other devices.

2. High Reliability Design

Utilizing industrial-grade components and strict manufacturing processes, the module operates within a temperature range of 0-60℃ and a relative humidity of ≤95% (non-condensing). It features overload protection and short-circuit protection. Electrical isolation is provided between output channels and between channels and the bus, with an isolation voltage of up to 2500Vrms DC, ensuring stable system operation in harsh industrial environments.

3. Flexible Configuration and Communication

Supports various industrial communication protocols such as Modbus RTU and Ethernet TCP/IP, allowing for easy integration with Schneider Quantum series PLCs and other control systems. The module is equipped with LED status indicators for quick diagnosis and troubleshooting.

4. Easy Maintenance

Modular design, supporting hot-swapping, allows for replacement of faulty modules while the system is powered on. LED indicators display communication status, output status, and fault information, facilitating user monitoring and maintenance.

Application Areas

The SCHNEIDER 140DDO84300 is mainly used in the following industrial fields:

Power Industry: Power transmission and distribution systems in power plants, substations, and power grid transmission lines.

Petrochemical Industry: Process monitoring and control systems in refineries and chemical plants.

Metallurgical Industry: Automation control systems for steel mills and metal processing equipment.

Mechanical Manufacturing: Signal output for automated production lines and industrial robot control systems.

Water Treatment Systems: Process control in sewage treatment plants and waterworks.

Transportation: Control of rail transit signal systems and traffic management equipment.

Product Advantages

High Reliability: Industrial-grade design, compliant with international industrial standards, suitable for harsh industrial environments.

Flexible Configuration: Supports multiple communication protocols and output types, allowing for flexible configuration according to different application needs.

Easy Maintenance: Modular design with LED status indicators for quick diagnosis and troubleshooting.

High Performance: 16 output channels, 2A drive capability per channel, response time ≤1ms.

Wide Application: Suitable for various industries such as power, petrochemical, and metallurgy, meeting the needs of different scenarios.

With its advanced technology and reliable performance, the SCHNEIDER 140DDO84300 plays an important role in the field of industrial automation and is an ideal choice for building modern industrial control systems.

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