TRICONEX 3511 Safety instrumentation system

TRICONEX 3511

The Triconex 3511 module is an integral part of the Triconex Safety Instrumentation System (SIS) and is specifically designed to receive and process pulse signals from various rotating machinery such as turbines, compressors, etc. These pulse signals are often used to measure key process parameters such as speed and flow rate. The module converts these pulses into digital signals and feeds them into the Triconex system for further processing and analysis, enabling real-time monitoring and safe protection of the process.

TRICONEX  3511 Safety instrumentation system

In simple terms, this module is like a “pulse detector”, which is able to accurately measure the “heartbeat” (pulse) of the rotating machinery and pass this information to the control system so that the system can react in time to ensure the safe operation of the equipment.

Main function
Pulse signal acquisition: high-precision acquisition of pulse signals from rotating machinery.

TRICONEX  3511 Safety instrumentation system1
Signal conversion: The analog pulse signal is converted to digital signal.
Signal processing: digital signal processing, calculation of speed, flow and other parameters.
Integration with the Triconex system: The processed data is transmitted to the Triconex system for security interlocking and alarm functions.
Product parameters (please refer to official materials for specific parameters)
Input signal: pulse signal (frequency range, voltage range, etc.)
Number of input channels: Usually multiple channels
Resolution: High resolution, accurate measurement of pulse frequency
Interface: Interface for the Triconex system
Operating temperature: Suitable for industrial environment
Protection level: varies according to installation environment
Product characteristics
High reliability: It is suitable for safety-critical applications and has high reliability.
High precision: can provide high precision measurement results.
Modular design: easy installation and maintenance.

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