TRICONEX DO2401 7400209-030 Product Introduction

product overview

Model: DO2401 7400209-030 is a safety digital output module of the TRICONEX brand under Schneider Electric, designed specifically for high safety requirements in the field of industrial automation. This module adopts Triple Modular Redundancy (TMR) technology, supporting real-time data processing and fast response, suitable for critical scenarios such as Emergency Shutdown Systems (ESD), Fire and Gas Detection (F&G) in industries such as petroleum, chemical, power, and rail transit, ensuring stable operation in harsh environments.

Main features and advantages

Triple redundancy design:

The module contains three independent channels and achieves hardware redundancy through TMR technology. It can maintain system operation even in the event of a single point of failure, complying with TUV AK6 certification and SIL 3 safety level requirements, ensuring the continuity and safety of industrial processes.

High speed response and high reliability:

Short output response time, supporting 50-60Hz frequency, suitable for scenarios that require quick control (such as emergency shutdown). Adopting anti vibration and wide temperature range (-20 ℃ to+85 ℃) design to adapt to harsh industrial environments and reduce maintenance costs.

Intelligent diagnosis and maintenance:

Built in real-time self checking function can monitor module status and report potential faults, reducing downtime. Support online debugging and visual interface to simplify the configuration process.

Compatibility and Scalability:

Supports multiple communication protocols such as Modbus, Profibus, EtherNet/IP, and can be seamlessly integrated into existing industrial control systems. Modular design facilitates expansion and is compatible with the TriconeX Safety Instrumented System (SIS) and Tricon CX platforms.

technical specifications

parameter description

Model DO2401 7400209-030

Brand Triconex (Schneider Electric)

Output type: Digital quantity output

Working voltage 24Vdc/120Vac

Output frequency 50-60Hz

Safety level SIL 3 (TUV AK6 certification)

Environmental adaptability IP20 protection, wide temperature range (-20 ℃ to+85 ℃)

Communication protocols Modbus, Profibus, EtherNet/IP

Size 18 × 12 × 5cm (modular structure)

Certification of original factory

application area

High risk industrial scenarios: emergency shutdown (ESD) and explosion-proof control in petroleum refining, natural gas extraction, and nuclear reactor safety systems.

Key equipment control: compressor anti surge control, turbine safety interlock, power system protection.

Rail Transit: Railway Signal Interlocking System (MCIS) and Vehicle Control.

Chemical and Pharmaceutical: Hazardous Gas Monitoring, Reactor Safety Interlocking.

 

 

TRICONEX DO2401 7400209-030产品简介

产品概述

型号：DO2401 7400209-030是施耐德电气旗下TRICONEX品牌的安全数字量输出模块，专为工业自动化领域的高安全需求设计。该模块采用三重模块化冗余（TMR）技术，支持实时数据处理与快速响应，适用于石油、化工、电力、轨道交通等行业的紧急停车系统（ESD）、火灾与气体检测（F&G）等关键场景，确保在严苛环境下的稳定运行。

主要特点和优势

三重冗余设计：

模块内含三个独立通道，通过TMR技术实现硬件冗余，单点故障时仍能保持系统运行，符合TUV AK6级认证及SIL 3安全等级要求，保障工业过程的连续性和安全性。

高速响应与高可靠性：

输出响应时间短，支持50-60Hz频率，适用于需要快速控制的场景（如紧急关机）。采用抗振动、宽温（-20℃至+85℃）设计，适应恶劣工业环境，降低维护成本。

智能诊断与维护：

内置实时自检功能，可监测模块状态并报告潜在故障，减少停机时间。支持在线调试与可视化界面，简化配置流程。

兼容性与扩展性：

支持Modbus、Profibus、EtherNet/IP等多种通信协议，可无缝集成至现有工业控制系统。模块化设计便于扩展，适配TRICONEX安全仪表系统（SIS）及Tricon CX平台。

技术规格

参数描述

型号DO2401 7400209-030

品牌TRICONEX（施耐德电气）

输出类型数字量输出

工作电压24Vdc/120Vac

输出频率50-60Hz

安全等级SIL 3（TUV AK6级认证）

环境适应性IP20防护，宽温（-20℃至+85℃）

通信协议Modbus、Profibus、EtherNet/IP

尺寸18×12×5cm（模块化结构）

认证原厂认证

应用领域

高风险工业场景：石油炼化、天然气开采、核反应堆安全系统中的紧急停车（ESD）与防爆控制。

关键设备控制：压缩机防喘振控制、涡轮机安全联锁、电力系统保护。

轨道交通：铁路信号联锁系统（MCIS）及车辆控制。

化工与制药：危险气体监测、反应釜安全连锁。

 

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.
Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
SOLEMN COMMITMENT
1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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