TRICONEX 3721
Triconex 3721 module details
Product overview
The Triconex 3721 module is an analog input module for Industrial Safety Instrumentation systems (SIS) used in safety-critical applications that require high reliability and availability, such as in the petrochemical, power, nuclear and other industries. It is mainly responsible for collecting analog signals from the field (such as temperature, pressure, flow, etc.) and converting them into digital signals to provide reliable input data for safety instrumentation systems.
Product description
The Triconex 3721 module is an integral part of the Triconex safety instrumentation system and features Triple module redundancy (TMR) design to ensure system reliability. The module is usually installed in the I/O chassis of the Triconex system and collects field data by connecting various sensors.
Main parameters and specifications
Model: 3721
Type: Analog input module
Function: analog signal acquisition
Input signal: 4-20mA, 0-5V, -5V-5V, etc
Number of channels: The number depends on the model and configuration
Accuracy: High precision
Isolation: The channels are isolated from each other
Operating temperature: 0°C to 55°C
Certification: SIL 3 certification
Product characteristics
High reliability: TMR design ensures high availability of the system.
High precision: with high precision analog signal conversion capability.
Flexible configuration: Flexible configuration based on different application requirements.
Easy maintenance: Provides a user-friendly maintenance interface for easy maintenance.
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