Description
Triconex 2281 Expansion Bus Assembly Kit Dual Board Detailed Explanation
Product Overview
The Triconex 2281 Expansion Bus Assembly Kit Dual Board is a hardware component specifically designed for Triconex Safety Instrumented Systems(SIS).It expands the system’s input/output capabilities by adding additional I/O channels to meet more complex control and monitoring requirements.

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Product Features
Expanding I/O capacity:By adding additional slots,more I/O modules can be expanded,thereby increasing the number of input/output points in the system.
Modular design:Modular design facilitates installation and maintenance.
High reliability:High quality components are used to ensure the stable operation of the system.
Strong compatibility:Compatible with other components of the Triconex system,easy to integrate.
Product parameters and specifications
Please refer to the official technical documentation of Triconex for specific parameters.Generally includes:
Number of slots:Dual board design,providing multiple I/O module slots
Size:Depending on system configuration
Material:High strength engineering plastic or metal
Installation method:rail mounted or cabinet mounted
Compatibility:Compatible with Triconex series I/O modules
Product series
The Triconex 2281 is part of the Triconex Safety Instrumented System and is a model in its extended component series.

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Product function and purpose
Expansion I/O:Increase the number of input/output points in the system to meet larger scale control requirements.
System upgrade:Provide flexible expansion solutions during system expansion or upgrade.
Redundant backup:can serve as a backup system to improve system reliability.
application area
Petrochemical:Control system for the production process of petrochemicals.
Electricity:Control systems for power plants and substations.
Metallurgy:Control system for metallurgical production process.
Pharmaceutical:Control system for pharmaceutical production process.
Product advantages
Flexible expansion:I/O modules can be added or reduced as needed.
Improve system performance:Expand the processing capability of the system and improve control accuracy.
Enhance system reliability:Provide redundant backups to improve system availability.

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summary
The Triconex 2281 expansion bus assembly kit provides a flexible expansion solution for the Triconex safety instrumented system,meeting users’needs for larger scale and higher performance systems.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.