TRICONEX 8112 Product Introduction
Model: TRICONEX 8112
Brand: Invensys Triconex (now under Schneider Electric)
Manufacturer: Schneider Electric (formerly known as Envision Group)
Series: Expansion Chassis/Controller Rack
Model: TRICONEX 8112 is an expansion chassis or controller rack designed specifically for industrial automation systems, supporting multi-channel I/O module expansion and suitable for high reliability and high safety industrial control scenarios. Its modular design, triple redundant architecture, and wide compatibility make it a core control component in fields such as petroleum, chemical, and power.
Product Overview
Model: TriconeX 8112 serves as the core expansion unit of the Triconex system, mainly used to connect I/O modules, communication interfaces, and other control components, providing flexible hardware expansion capabilities. This product adopts a triple redundancy design to ensure stable operation of the system in the event of a single point of failure, and supports hot swappable maintenance to reduce downtime. It is compatible with multiple industrial communication protocols and can be seamlessly integrated into DCS (Distributed Control System) or Safety Instrumented System (SIS).
technical specifications
Parameter description
Working voltage 24V DC
Environmental temperature -20 ℃ to+60 ℃ (expandable to -40 ℃ to+70 ℃ optional)
Protection level IP20 (standard), optional IP65
Communication protocols EtherNet/IP, Modbus TCP, HART
Expand capacity to support multi-channel I/O modules (such as digital input/output, analog input/output)
Triple redundancy architecture with redundant design, supporting hot backup switching
Certification standards IEC 61508 (SIL 3), IEC 61131-3
Size standard rack installation size (specific parameters need to refer to the manual)
Main features and advantages
High reliability redundant architecture
Adopting a triple redundancy design, each control channel operates independently and compares data in real-time to ensure that the system can continue to operate even in the event of a single point of failure (such as module damage or communication interruption), making it suitable for scenarios with extremely high safety requirements such as chemical and electrical engineering.
Flexible scalability
Supports hot swappable installation of multiple I/O modules (such as digital output modules and analog expansion modules), which can adapt to the signal interface requirements of different industrial equipment and meet the expansion needs of complex systems.
Industrial compatibility
Compatible with mainstream protocols such as EtherNet/IP and Modbus TCP, it can seamlessly integrate with PLC, SCADA systems, and third-party devices, reducing system integration complexity.
Security protection design
Built in overvoltage protection, temperature monitoring, and fault diagnosis functions, supporting real-time alarm and status feedback, improving system operation stability.
application area
Industrial automation control: temperature, pressure, and flow control of petrochemical plants.
Safety Instrumented System (SIS): Signal processing for safety functions such as Emergency Shutdown (ESD), Fire and Gas Detection (F&G).
Energy management: monitoring of equipment status in power plants and optimization of power systems.
Process control: multivariable control and process parameter adjustment in chemical production.
TRICONEX 8112产品简介
型号：TRICONEX 8112
品牌：Invensys Triconex（现施耐德电气旗下）
制造商：施耐德电气（原英维思集团）
系列：扩展机箱/控制器机架
型号：TRICONEX 8112是一款专为工业自动化系统设计的扩展机箱或控制器机架，支持多通道I/O模块扩展，适用于高可靠性、高安全性的工业控制场景。其模块化设计、三重冗余架构及广泛兼容性，使其成为石油、化工、电力等领域的核心控制组件。
产品概述
型号：TRICONEX 8112作为Triconex系统的核心扩展单元，主要用于连接I/O模块、通信接口及其他控制组件，提供灵活的硬件扩展能力。该产品采用三重冗余设计，确保系统在单点故障时仍能稳定运行，并支持热插拔维护，减少停机时间。其兼容多种工业通信协议，可无缝集成至DCS（分布式控制系统）或安全仪表系统（SIS）。
技术规格
参数描述
工作电压24V DC
环境温度-20℃至+60℃（扩展至-40℃至+70℃可选）
防护等级IP20（标准），可选IP65
通信协议EtherNet/IP、Modbus TCP、HART
扩展容量支持多通道I/O模块（如数字量输入/输出、模拟量输入/输出）
冗余设计三重冗余架构，支持热备份切换
认证标准IEC 61508（SIL 3）、IEC 61131-3
尺寸标准机架安装尺寸（具体参数需参考手册）
主要特点和优势
高可靠性冗余架构
采用三重冗余设计，每个控制通道独立运行并实时比对数据，确保系统在单点故障（如模块损坏或通信中断）下仍能持续工作，适用于化工、电力等对安全性要求极高的场景。
灵活扩展能力
支持多种I/O模块（如数字量输出模块、模拟量扩展模块）的热插拔安装，可适配不同工业设备的信号接口需求，满足复杂系统的扩展需求。
工业级兼容性
兼容EtherNet/IP、Modbus TCP等主流协议，可与PLC、SCADA系统及第三方设备无缝对接，降低系统集成复杂度。
安全防护设计
内置过压保护、温度监控及故障诊断功能，支持实时报警与状态反馈，提升系统运行稳定性。
应用领域
工业自动化控制：石油化工装置的温度、压力、流量控制。
安全仪表系统（SIS）：紧急停机（ESD）、火灾与气体检测（F&G）等安全功能的信号处理。
能源管理：发电厂设备状态监控及电力系统优化。
过程控制：化工生产中的多变量控制与工艺参数调节。
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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