Triconex 3720 Analog Input Module

Description

The Triconex 3720 is an analog input module designed for use in the Tricon Safety Instrumented System (SIS). It is responsible for collecting analog signals from various process parameters such as temperature, pressure, and flow, and converting these analog signals into digital data for further processing and control within the Tricon system.

Key Features and Functions

• High Reliability: Utilizes a Triple Modular Redundancy (TMR) design to ensure high availability and safety of the system.
• Multiple Input Ranges: Supports various analog input ranges such as 0-5V and 4-20mA to accommodate different industrial requirements.
• High Accuracy: Provides precise measurement capabilities for accurate signal acquisition.
• Modular Design: Facilitates easy installation and maintenance through its modular design.
• Extensive Diagnostic Functions: Offers comprehensive diagnostic capabilities to help quickly identify and resolve issues.

Applications:

• Process Safety Systems: Monitors critical process parameters to prevent hazardous events.
• Emergency Shutdown Systems: Captures emergency shutdown signals to trigger emergency shutdown procedures.
• Fire and Gas Detection Systems: Collects fire and gas detection signals to initiate alarms and interlock actions.

Technical Specifications

• Input Type: Analog input
• Input Range: Multiple selectable ranges
• Resolution: High
• Interface Type: Tricon bus
• Power Supply: Powered by the Tricon system
• Operating Temperature: -20°C to +60°C