Description
TRICONEX 3721TRICON
Application Information: A high-fidelity multi-channel analog input module for TRICONEX Tricon safety instrumented systems. It is responsible for collecting various analog field signals such as pressure, temperature, flow and liquid level, and transmitting verified valid data to the main controller for logic operation.
Technical Parameters: Adopts complete TMR triple modular redundant architecture; IEC 61508 SIL 3 safety certified; high-fidelity analog signal acquisition; multi-channel independent signal processing; industrial anti-interference and anti-aging performance.
TRICONEX 3721
Main Features: Three-channel synchronous signal acquisition and verification, effectively eliminating signal collection errors; real-time channel fault self-diagnosis and alarm; high signal fidelity and stability; supports online maintenance and fault replacement without system shutdown.
Application Scenarios: ESD emergency shutdown system, fire and gas monitoring and protection system, petrochemical process parameter monitoring, power plant safety interlock system, metallurgical industrial process control.
Supporting Components: Analog signal terminal cable, signal safety barrier, module installation base, system diagnosis software, signal calibration device.
Related Models: 3720, 3722, 3731
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