TRICON 4351B 4352B Core module in Safety Instrumentation System (SIS)

The Triconex 4351B is the core module in the Honeywell Triconex Safety Instrumentation System (SIS), which coordinates the operation of the entire system.

Main function
System control: Responsible for the control of the entire Triconex system, including I/O module configuration, logic program execution, fault diagnosis, etc.
Communication management: Manage the communication with other modules and external devices to ensure accurate and reliable data transmission.
Safety function: Realize various safety functions, such as safety interlock, emergency stop, etc.
Redundancy backup: Provides the redundancy backup function to improve system reliability.
Product characteristics
High performance: The use of high-performance processors, can process large amounts of data in real time, to ensure the rapid response of the system.
High reliability: Redundancy design and self-diagnosis function are adopted to improve system reliability.
High safety: complies with IEC 61508 functional safety standards and meets stringent safety requirements.
Modular design: easy to expand and upgrade.
Flexible configuration: Flexible configuration based on different application requirements.