TRICONEX 8305A
The Triconex 8305A is a module from the Tricon v9–v11 safety instrumented system (SIS) by Schneider Electric (formerly Triconex). It is part of the Main Processor family and serves as a communication module or I/O expansion module, depending on the configuration.
Key Technical Parameters of Triconex 8305A:
1. Function:
- Acts as a communication module (e.g., for Modbus, TriStation, or other protocols) or I/O expansion module in a Tricon system.
- Supports redundant communication for high availability.
2. Compatibility:
- Works with Tricon v9, v10, and v11 systems.
- Interfaces with Tricon Main Processors (MPs) and other I/O modules.
3. Communication Protocols:
- Supports TriStation communication (for engineering and monitoring).
- May support Modbus RTU/TCP, OPC, or other industrial protocols (depending on firmware).
4. Redundancy & Fault Tolerance:
- Triple Modular Redundant (TMR) architecture for high reliability.
- Hot-swappable for maintenance without system shutdown.
5. Power Requirements:
- Typically operates on 5V DC (supplied via Tricon backplane).
- Power consumption depends on configuration (usually <10W).
6. Environmental Specifications:
- Operating Temperature: -40°C to +70°C (-40°F to +158°F).
- Humidity: 5% to 95% (non-condensing).
- Certifications: Typically ATEX, IECEx, SIL3 (IEC 61508), and TÜV-approved for safety-critical applications.
7. LED Indicators:
- Status LEDs for Power, Communication, Fault, and Redundancy status.
8. Mounting & Dimensions:
- Designed for rack mounting in a Tricon chassis.
- Standard Tricon module size (varies, but typically ~200mm x 100mm x 50mm).
Applications:
- Used in oil & gas, chemical plants, power generation, and other safety-critical industries.
- Facilitates real-time communication between Tricon controllers and SCADA/DCS systems.
Main Brand:
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
High-Availability Parts Database (Top Demand Models)
1. Distributed Control System (DCS) Critical Components
│
├─ ABB 800xA System
├─ Comm Module: 3AUA0000110429 (Redundant Config)
└─ Controller Card: SYSCON2 746924 (v2.3 Firmware)
│
├─ Foxboro I/A Series
├─ FBM214 (16-Ch AI Card ｜ ±0.1% Accuracy)
└─ FBM242 (HART-enabled AO Module)
│
├─ Triconex TMR Safety System
└─ Triple Modular Redundancy: 3625X (SIL3 Certified ｜ MTBF >500k Hours)
2. Programmable Logic Controller (PLC) Fast-Moving Parts
│
├─ Allen-Bradley Top Models
├─ 1734 Series I/O: IB8 (8-pt Input ｜ -40~70℃ Industrial Grade)
└─ ControlLogix Module: 1756-IM16I (16-Ch Isolated Input)
│
├─ GE MarkVIe Specialized Components
└─ IS220UCSAH1A (Turbine Control Dedicated ｜ With Dynamic Calibration Report)
3. Turbine Supervisory Instrumentation (TSI) Core Sensors
│
├─ Bently Nevada 3500 System
├─ 3500/22M (Radial Vibration Monitor ｜ TÜV Certified)
└─ 3500/53 (Shaft Position Module ｜ ±1μm Precision)
│
├─ EPRO Smart Probe System
└─ MMS6312 (Vibration/Temperature Combo ｜ IP67 Rated)
What is a DCS?
A Distributed Control System (DCS) is a sophisticated, computer-based control system designed to automate, monitor, and manage complex industrial processes. It is widely used in large-scale industrial facilities such as refineries, power plants, chemical plants, and paper mills, where precision, reliability, and scalability are critical.
How Does a DCS Work?
A DCS is composed of several interconnected components that work seamlessly to ensure efficient process control. Here’s a breakdown of its key elements:
- Controllers:
These are the “brains” of the system. Controllers receive data from sensors, process it using pre-programmed logic, and send output signals to actuators to maintain optimal process conditions. - Sensors:
Sensors act as the “eyes and ears” of the system, measuring critical physical parameters such as temperature, pressure, flow rate, and level. This real-time data is essential for accurate control. - Actuators:
Actuators are the “muscles” of the system. They execute physical actions based on controller commands, such as opening/closing valves, starting/stopping motors, or adjusting dampers. - Operator Stations:
These serve as the human-machine interface (HMI), allowing operators to monitor the process, adjust setpoints, and troubleshoot issues. Modern DCS systems often feature intuitive graphical interfaces for ease of use. - Communication Network:
The backbone of the DCS, this network connects all components, enabling seamless data exchange and coordination. It ensures that every part of the system works in harmony, even across large industrial sites.
Why is a DCS Important?
- Centralized Control with Distributed Execution: A DCS allows for centralized monitoring while distributing control functions across multiple controllers, reducing the risk of system-wide failures.
- Scalability: It can easily expand to accommodate growing operational needs.
- Reliability: Redundant systems and fail-safes ensure continuous operation, even in critical environments.
- Efficiency: Optimizes processes, reduces waste, and improves overall productivity.
==========================================================================================
For more TRICONEX products, please click here to view
TRICONEX Company Profile
TRICONEX is a renowned U.S. manufacturer of industrial safety control systems, founded in 1983 and now a brand under Schneider Electric.
Core Expertise
The company specializes in:
- ✅ Safety Instrumented Systems (SIS)
- ✅ Emergency Shutdown Systems (ESD)
- ✅ Critical control solutions
Key Industries Served
Widely used in high-risk sectors, including:
- ✅ Oil & Gas
- ✅ Chemicals
- ✅ Power Generation
Flagship Product
The Tricon Safety System is known for its 🔄 Triple Modular Redundancy (TMR) technology, ensuring:
- ✅ Fault tolerance
- ✅ Safe industrial operations
Certifications & Global Reach
- ✅ Rigorous safety certifications (e.g., SIL ratings)
- ✅ Global service network
Leadership
TRICONEX is a trusted leader in process safety solutions, delivering reliability and innovation worldwide.
There are no reviews yet.