Application Scenarios
A large-scale LNG terminal was experiencing persistent communication issues in their safety instrumented system(SIS).Their existing copper-based network suffered from electromagnetic interference(EMI)from nearby high-voltage equipment,causing data corruption and intermittent communication failures between safety controllers and field devices.These issues led to inaccurate process monitoring and increased risk of unplanned shutdowns.After deploying the TRICONEX AT-2701FX 843-000844-00 REVD modules to replace the copper-based transceivers,the terminal achieved dramatic improvements.The fiber optic technology eliminated EMI-related disruptions,while the module’s redundant design ensured continuous communication even during component failures.Network uptime increased from 92%to 99.98%,and the terminal reported a 40%reduction in safety system-related incidents,demonstrating how the TRICONEX AT-2701FX 843-000844-00 REVD addresses critical communication challenges in high-interference industrial environments.
Parameter
Main Parameters
Value/Description
Product Model
TRICONEX AT-2701FX 843-000844-00 REVD
Manufacturer
TRICONEX
Product Category
Industrial fiber optic communication module
Communication Type
Single-mode fiber optic transceiver
Data Transfer Rate
100 Mbps full-duplex-ensures high-speed data transmission
Fiber Connector
ST-type connectors-industry-standard interface for secure connections
Transmission Distance
Up to 20 km-enables long-distance communication between system components
Operating Voltage
5V DC(supplied by host system)-integrates with Tricon power infrastructure
Operating Temperature Range
-40°C to 70°C-reliable performance in extreme industrial environments
Network Protocols
Compatible with Tricon safety network protocols-ensures seamless integration
Redundancy Support
Dual-port design for redundant network configurations-enhances system availability
EMI/RFI Immunity
Meets IEC 61000-4 standards-resistant to electromagnetic and radio frequency interference
Certification
TÜV,ATEX,IECEx-compliant with international safety and hazardous area standards
Physical Dimensions
124mm x 89mm x 32mm-compact design for space-constrained installations
Technical Principles and Innovative Values
Innovation Point 1:Fiber Optic Technology Advantage-Unlike copper-based communication modules,the TRICONEX AT-2701FX 843-000844-00 REVD utilizes fiber optic transmission,which is immune to electromagnetic interference(EMI)and radio frequency interference(RFI).This innovation ensures data integrity in environments with high electrical noise,such as near large motors,transformers,or high-voltage equipment,where copper cables would suffer signal degradation.
Innovation Point 2:Extended Distance Capability-The module’s design supports transmission distances up to 20 km,significantly exceeding the range of typical copper-based industrial communication modules(which are limited to 100 meters or less).This makes the TRICONEX AT-2701FX 843-000844-00 REVD ideal for large industrial facilities spread over extensive areas,eliminating the need for expensive signal repeaters.
Innovation Point 3:Fault-Tolerant Design-The TRICONEX AT-2701FX 843-000844-00 REVD features a dual-port architecture that supports redundant network configurations.This design ensures automatic failover in case of a port or cable failure,maintaining continuous communication with zero data loss,which is critical for safety-critical systems where communication中断could lead to catastrophic consequences.
Innovation Point 4:Safety-Integrated Communication-Unlike generic fiber optic transceivers,this module is specifically engineered to maintain safety integrity levels in Tricon systems.It incorporates message integrity checks and deterministic latency controls,ensuring that safety-related data transmission meets the strict timing and reliability requirements of SIL 3 applications,providing an additional layer of safety assurance not found in standard communication modules.
Application Cases and Industry Value
A nuclear power plant faced significant challenges with their safety system communication network.The plant’s distributed safety controllers were located in various buildings across the facility,and the existing copper network suffered from frequent interference issues and limited transmission distance.This created reliability concerns for their emergency shutdown system(ESD),which required real-time data exchange between components.
After implementing the TRICONEX AT-2701FX 843-000844-00 REVD modules,the plant achieved a transformative improvement in their communication infrastructure.The fiber optic links eliminated all EMI-related communication errors,while the extended transmission distance allowed direct connections between previously unreachable locations.The module’s redundant design provided an additional layer of security,ensuring that any single point of failure wouldn’t disrupt critical safety communications.
Over the first year of operation,the plant recorded a 99.997%network availability rate,compared to 96.8%with the previous system.Maintenance costs related to communication issues decreased by 65%,and the plant successfully passed its regulatory safety audit with commendations for the reliability of its safety communication network.As the plant’s instrumentation manager noted,”The TRICONEX AT-2701FX 843-000844-00 REVD modules have become the backbone of our safety communication infrastructure,providing the reliability we need in our critical operations.”
Related Product Combination Solutions
TRICONEX 3625-Main processor module that integrates with the TRICONEX AT-2701FX 843-000844-00 REVD to manage safety-critical communications.
TRICONEX DI3361-Digital input module whose data is transmitted securely through the TRICONEX AT-2701FX 843-000844-00 REVD in safety systems.
TRICONEX DO3360-Digital output module that receives commands via the TRICONEX AT-2701FX 843-000844-00 REVD in emergency shutdown systems.
TRICONEX 4351B-Power supply module that provides stable power to the TRICONEX AT-2701FX 843-000844-00 REVD and associated system components.
TRICONEX T8431-Communication interface module that works with the TRICONEX AT-2701FX 843-000844-00 REVD to expand network connectivity.
TRICONEX 5130-Termination panel that facilitates organized cable management for connections to the TRICONEX AT-2701FX 843-000844-00 REVD.
TRICONEX 7400-Configuration software used to set up and monitor network parameters of the TRICONEX AT-2701FX 843-000844-00 REVD.
TRICONEX AT-2702FX-Multi-mode fiber version that can be used alongside the TRICONEX AT-2701FX 843-000844-00 REVD in mixed-distance network architectures.
Installation,Maintenance,and Full-Cycle Support
Installing the TRICONEX AT-2701FX 843-000844-00 REVD is designed to be straightforward,with keyed connectors that prevent incorrect installation.The module slides into compatible slots in Tricon system racks,and front-panel indicators provide immediate verification of power and link status.Proper fiber optic handling procedures should be followed during installation,including cleaning connectors with approved fiber cleaning kits and ensuring proper bend radius(minimum 30mm)to prevent signal loss.
Maintenance requirements for the TRICONEX AT-2701FX 843-000844-00 REVD are minimal due to its solid-state design.Routine maintenance primarily involves periodic visual inspection of connections and verification of status indicators.The module’s advanced diagnostics continuously monitor link quality and signal strength,providing early warning of potential issues through the host system interface.When maintenance is required,the module supports hot-swapping in redundant configurations,allowing replacement without system shutdown.
Our comprehensive support for the TRICONEX AT-2701FX 843-000844-00 REVD includes pre-installation network design assistance,on-site installation support,and specialized training in fiber optic handling and maintenance.Our technical team provides 24/7 troubleshooting support,and we offer calibration and certification services to ensure ongoing compliance with safety standards.We also maintain a stock of replacement modules to minimize downtime in case of failure,ensuring that your critical communication infrastructure remains operational.
Contact us to discover how the TRICONEX AT-2701FX 843-000844-00 REVD can enhance the reliability and security of your industrial communication network,with customized solutions tailored to your specific facility layout and safety requirements.
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.
Reviews
There are no reviews yet.