TRICONEX CM2201 is a safety I/O module in the TRICONEX safety system, which adopts a 2oo2 voting mechanism. That is, two channels work simultaneously, and the system considers the output valid only when both channels are normal, ensuring that the system has fault tolerance.
Description
Built in diagnostic function: capable of automatically detecting module faults, facilitating timely detection and troubleshooting of problems, and improving system reliability.
Watchdog timer: used to monitor the operating status of the module. When the module encounters an abnormality, the watchdog timer can trigger the corresponding protection mechanism to ensure the safe operation of the system.
Fault safe operation: With fault safe features, the module can automatically enter a safe state when a fault is detected to prevent dangerous situations from occurring.
Technical specifications: The number of channels is 2, the voting logic is 2oo2, and it supports multiple types of secure I/O, including discrete, analog, and serial data.
Application areas: Suitable for various safety related application scenarios, such as process safety, machine safety, and emergency shutdown systems, and can be widely used in industries such as petroleum, chemical, power, metallurgy, etc.
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