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AO3481
AO3481
AO3481
AO3481
AO3481
AO3481

TRICONEX 3481 | 3201 | AI3351 | MP3101 | RO3451 TRICONEX

Original price was: $5,000.00.Current price is: $4,730.00.

he TRICONEX 3481 is a high – performance analog input module that plays a critical role in safety – instrumented systems (SIS) and industrial automation applications. As part of TRICONEX’s renowned family of TriStation 1131 and Tricon systems, the 3481 module is engineered to provide accurate and reliable signal acquisition from a wide range of analog sensors.
Product Model：3481
Manufacturer：TRICONEX
Product Type：Analog Input Module
Number of Channels：16 isolated channels
Input Ranges：4 – 20 mA, 0 – 10 V, ±10 V
Resolution：12 – bit

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Description

Product Overview

The TRICONEX 3481 is a high – performance analog input module that plays a critical role in safety – instrumented systems (SIS) and industrial automation applications. As part of TRICONEX’s renowned family of TriStation 1131 and Tricon systems, the 3481 module is engineered to provide accurate and reliable signal acquisition from a wide range of analog sensors. This module is designed to convert analog signals, such as voltage or current inputs from field devices, into digital data that can be processed by the control system.

 

The TRICONEX 3481 module is built with triple modular redundancy (TMR) technology, which is a hallmark of TRICONEX products. This technology ensures high – availability and fault tolerance in critical applications.Whatsapp:+86 18859254943. It can handle up to 16 isolated analog input channels, each capable of accepting various input ranges, including 4 – 20 mA, 0 – 10 V, and ±10 V. In industrial automation systems, the TRICONEX 3481 module serves as a key component for monitoring and controlling processes, enabling precise measurement of process variables like temperature, pressure, and flow, thereby enhancing overall system safety and efficiency.

Technical Specifications

Parameter Name Parameter Value
Product Model 3481
Manufacturer TRICONEX
Product Type Analog Input Module
Number of Channels 16 isolated channels
Input Ranges 4 – 20 mA, 0 – 10 V, ±10 V
Resolution 12 – bit
Conversion Time <5 ms per channel
Input Impedance 250 Ω for 4 – 20 mA, 10 kΩ for voltage inputs
Isolation Galvanic isolation between channels and to system ground
Communication Proprietary communication with TRICONEX Tricon controllers
Operating Temperature -40°C to +70°C
Dimensions 177.8 mm x 101.6 mm x 228.6 mm
Weight Approximately 1.36 kg
AO3481

AO3481

Main Features and Advantages

Triple Modular Redundancy

The TRICONEX 3481‘s TMR technology is its most significant advantage. By duplicating all critical components three – fold and using a voting mechanism, the module can continue to operate even if one of the redundant channels fails. This ensures that the system maintains its integrity and reliability, reducing the risk of unexpected shutdowns in safety – critical applications.

High – Channel Density and Flexibility

With 16 isolated analog input channels, the 3481 module offers a high – channel density solution, allowing for the connection of multiple sensors in a single module. Its support for various input ranges provides flexibility in accommodating different types of field devices, from pressure transmitters to temperature sensors.Whatsapp:+86 18859254943. This versatility makes it suitable for a wide variety of industrial processes.

Fast Conversion and High Resolution

The module’s <5 ms conversion time per channel ensures real – time data acquisition, enabling quick response to changes in process variables. The 12 – bit resolution provides accurate measurement, which is essential for precise control and monitoring in industrial applications. This combination of speed and accuracy helps in optimizing process performance and maintaining product quality.

Robust Design

Built to withstand harsh industrial environments, the TRICONEX 3481 can operate within a wide temperature range from -40°C to +70°C. The galvanic isolation between channels and to system ground protects against electrical interference, ensuring reliable signal transmission and preventing damage to the module from electrical surges.

AO3481

AO3481

Application Areas

Oil and Gas Industry

In oil and gas production facilities, the TRICONEX 3481 module is used to monitor critical process variables such as pipeline pressure, flow rates, and temperature. Its high – reliability and fault – tolerance features are crucial in preventing accidents and ensuring continuous operation in these hazardous environments. Whether in offshore platforms or onshore refineries, the module plays a vital role in the safety – instrumented systems that protect personnel and equipment.Whatsapp:+86 18859254943.

Chemical Plants

Chemical manufacturing processes require precise control of various parameters to ensure product quality and safety. The TRICONEX 3481 module is employed to measure variables like chemical concentrations, reaction temperatures, and fluid levels. Whatsapp:+86 18859254943.Its ability to handle multiple input types and provide accurate, real – time data enables operators to make informed decisions, adjust processes as needed, and prevent potential chemical spills or other hazardous incidents.

Power Generation

In power plants, the 3481 module is used for monitoring and controlling power – generation processes. It can measure parameters such as steam pressure, turbine speed, and generator output. The module’s high – availability and fast conversion capabilities are essential for maintaining grid stability and ensuring efficient power production, whether in coal – fired, gas – fired, or nuclear power plants.

AO3481

AO3481

Related Products

  • TRICONEX 3503E: A digital input module that complements the 3481 by providing digital signal acquisition capabilities. While the 3481 focuses on analog signals, the 3503E is designed for reading digital states from switches, relays, and other digital devices.E-mail :sales@ygplc.com.
  • TRICONEX 3700A Series: These are output modules that work in tandem with the 3481 to control actuators, valves, and other devices. The 3700A series modules receive processed data from the controller and convert it into appropriate output signals for process control.
  • TRICONEX 3805E: A high – speed analog input module with enhanced features compared to the 3481, such as higher resolution and faster conversion times. It is suitable for applications that require more precise and rapid analog signal acquisition.
  • TRICONEX 3625: A communication module that enables the 3481 and other TRICONEX modules to interface with external systems. It supports various communication protocols, facilitating data exchange between the control system and other devices or networks.
  • TRICONEX 3301: A power supply module that provides the necessary electrical power to the 3481 and other modules in the TRICONEX system. A reliable power supply is crucial for the proper functioning of all components, and the 3301 ensures stable power delivery.

Installation and Maintenance

Installation Preparation: Before installing the TRICONEX 3481 module, ensure that the power to the control system is turned off to prevent electrical shock and damage to the module. Verify that the mounting rack is properly grounded and that the environmental conditions meet the module’s operating requirements. Connect the analog input signals to the appropriate terminals on the module, ensuring correct polarity and proper shielding to minimize interference. Use the recommended cables and connectors for a secure and reliable connection. After installation, power on the system and configure the module settings according to the application requirements using the TRICONEX configuration software.E-mail :sales@ygplc.com.

 

Maintenance Recommendations: Regularly inspect the TRICONEX 3481 module for any signs of physical damage, such as cracks, loose connections, or overheating. Check the status indicators on the module to ensure normal operation. Periodically calibrate the analog input channels to maintain measurement accuracy. Keep the module’s firmware up – to – date by installing the latest updates provided by TRICONEX. In case of a fault, use the built – in diagnostic tools to identify the problem and follow the manufacturer’s guidelines for repair or replacement.

AO3481

AO3481

Product Assurance

Our company, a leading enterprise in the industrial control industry with 17 years of experience, stands behind the TRICONEX 3481 module. We offer a comprehensive product assurance program that includes a standard warranty covering defects in materials and workmanship.E-mail :sales@ygplc.com. In addition, our extensive global network of technical support teams is available 24/7 to assist with any issues related to installation, operation, or maintenance of the 3481 module. With our large – scale inventory and robust supply channels, we can promptly fulfill orders for both new and hard – to – find discontinued models like the TRICONEX 3481, ensuring minimal downtime for your industrial operations.

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