Triconex 3351 Analog Input Module

Product Introduction

The Triconex 3351 Analog Input Module is a high-performance, safety-rated input module designed for precise monitoring and control in industrial automation systems. This module is part of the Triconex series, offering reliable, robust, and fault-tolerant input solutions for safety-critical applications. Specifically engineered to handle analog input signals, it is an ideal choice for industries such as chemical processing, oil and gas, power generation, and pharmaceuticals, where safety, accuracy, and uptime are paramount.

The Triconex 3351 module ensures the continuous operation of critical processes by converting analog signals into readable data for the control system. This feature is particularly useful for monitoring variables such as temperature, pressure, and flow rate, where accuracy is essential for optimal process control. As part of the Triconex family, it integrates seamlessly with other Triconex safety systems, delivering SIL 3-certified protection for high-risk applications.

Technical Specifications

Applications

The Triconex 3351 Analog Input Module is ideal for safety-critical and process control applications where high precision and real-time monitoring are required. Its versatility allows it to be used across various industries for different purposes, including:

• Chemical Processing: Continuous monitoring of temperature, pressure, and flow to maintain safe and efficient operations.

• Oil and Gas: Used in upstream and downstream facilities for real-time monitoring of flow rates, pressures, and temperatures, ensuring safe extraction and processing operations.

• Power Generation: Essential for tracking and regulating parameters like pressure and temperature in power plants, ensuring the reliable operation of turbines, boilers, and other critical components.

• Pharmaceutical Manufacturing: Ensures that precise temperature, pressure, and humidity are maintained throughout the production process, meeting regulatory standards.

• Water Treatment Plants: Used to monitor and control various parameters such as water flow and chemical dosing, ensuring safe and efficient water treatment processes.

• HVAC Systems: The module can be used in heating, ventilation, and air conditioning systems for controlling environmental conditions in large buildings and facilities.

Advantages

• High Accuracy: The Triconex 3351 module provides exceptional accuracy, with signal conversion precision of ±0.1% FS, ensuring precise measurements for critical control.

• Reliability: Certified to SIL 3, the module is specifically designed for safety-critical applications, providing high reliability and reducing the likelihood of system failure.

• Fast Response Time: With a response time of less than 20 ms, the module ensures fast processing of analog signals, facilitating quick control decisions in dynamic environments.

• Flexible Input Types: It supports a wide range of analog input signals, including 4-20mA and 0-10V, making it adaptable to various types of sensors and measurement devices.

• Compact Design: The compact form factor (166.7 x 247.9 x 62.4 mm) makes it easy to install in space-constrained systems while still providing a high number of input channels.

• Seamless Integration: It integrates easily with other components of the Triconex family, ensuring smooth communication and system-wide reliability.

• Long-term Durability: Designed for industrial environments, the module’s rugged construction and IP20 environmental protection ensure it performs reliably over extended periods.

• Energy Efficiency: With a low power consumption of just 3.8 W, the module offers energy-efficient performance, reducing operational costs over time.

Brand

Triconex is a renowned brand in the field of industrial automation and safety systems. Known for delivering high-quality, reliable, and scalable solutions, Triconex specializes in providing critical safety solutions for industries where performance and uptime are crucial. The Triconex 3351 Analog Input Module is a part of their broader offering of safety-related products, all of which are designed to meet the most demanding operational and safety requirements.

Product Series

The Triconex 3351 belongs to the Triconex family of safety systems and modules, specifically the Triconex Safety Systems series. This series is designed to provide advanced, fault-tolerant systems for industrial control and safety applications, ensuring compliance with international safety standards like SIL 3.

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