TRICONEX 3721
The Triconex 3721 is an analog input module for Safety instrumentation systems (SIS). It is mainly used to receive analog signals from various process instruments (such as pressure sensors, temperature sensors, etc.) and convert them into digital signals that can be recognized by the Triconex system, thus enabling real-time monitoring and control of process parameters. The module is usually used in petrochemical, electric power and other industries to ensure the safety and reliability of the production process.
Product parameters and specifications (please refer to the official manual for specific parameters)
Model: 3721
Type: Analog input module
Number of input channels: Usually 4 or 8 (the exact number may vary by model and configuration)
Input type: Supports multiple input types, such as 4-20mA, 0-10V, etc
Input accuracy: High precision to meet the requirements of safety instrumentation system
Sampling rate: High sampling rate, real-time acquisition process data
Working temperature: Industrial working environment
Protection level: in line with industrial standards
Mounting method: DIN rail mounting