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Triconex 3721 Analog Input Module

製品紹介 The Triconex 3721 Analog Input Module is an essential part / Triconexs advanced safety system solutions, designed to process multiple analog input signals from field devices and

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Triconex 3721 Analog Input Module

製品仕様

発売時期Jul 06, 2026
メーカー Invensys Triconex
モデル 3721
型番 IN179
状態100%新品
出荷港中国廈門
リードタイム1-3営業日
認証COO
配送パートナーDHL, UPS, TNT, FedEx and EMS.
保証 1年間
単価
$299.00
USD / ユニット
-
+
最小注文: 1 台
0.0


配送情報
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国際配送可能
Triconex 3721 Analog Input Module Triconex 3721 Analog Input Module Triconex 3721 Analog Input Module Triconex 3721 Analog Input Module

製品紹介

The Triconex 3721 Analog Input Module is an essential part / Triconex’s advanced safety system solutions, designed to process multiple analog input signals from field devices and sensors in safety-critical industrial processes. This module is engineered to /fer high accuracy, reliability, and performance under the harshest conditions. Typically deployed in environments where safety and reliability are paramount, such as oil and gas, chemical processing, and power generation, the 3721 ensures that crucial parameters like temperature, pressure, and flow rates are accurately monitored and controlled.

This module is built to integrate seamlessly into Triconex’s safety system and communicates using standard protocols such as TriStation and Modbus, allowing it to fit into most control system architectures. With a focus on redundancy, fault tolerance, and high-precision data conversion, the Triconex 3721 is an ideal solution for applications that require real-time, high-performance control.

製品仕様

Specification Details
モデル Triconex 3721
Input Type 8 Analog Inputs
Input Range -10V to +10V
Resolution 16-bit
Accuracy ±0.1% / full scale
Isolation 250V RMS (channel-to-channel)
Communication Protocol TriStation, Modbus
Operating Temperature -20°C to +70°C
Power Supply 24V DC
Dimensions (L x W x H) 185 x 135 x 45 mm
重量 1.36 Kg
Mounting Type Rack-mounted
Certification UL, CE, CSA
Expected Life Span 5+ years

Product Applications

The Triconex 3721 Analog Input Module is designed for use in a wide range / industries where precise analog signal processing is critical. Its main applications include:

  • Oil & Gas: Used to monitor key process variables such as pressure, temperature, and flow rates in upstream and downstream operations.

  • Chemical and Petrochemical Processing: Provides highly accurate analog measurements to control chemical reactions and product quality.

  • Power Generation: Measures parameters like fuel flow, steam pressure, and turbine temperature to ensure stable and safe operations in power plants.

  • Water Treatment: Monitors water quality parameters and chemical levels in water treatment facilities to ensure regulatory compliance.

  • Manufacturing: Ensures that manufacturing processes are maintained within the desired safety limits by measuring physical properties such as temperature and pressure.

Product Advantages

  • High Reliability: Built for continuous operation even under demanding conditions, with built-in redundancy to ensure the safety system remains operational during failure scenarios.

  • Precise Data Conversion: With 16-bit resolution, the module /fers highly accurate data conversion for better process control.

  • Wide Input Range: The module supports a wide input range / -10V to +10V, making it versatile for a variety / industrial applications.

  • Fault-Tolerant Design: The module is designed to be fault-tolerant, ensuring that if one part / the system fails, the overall safety system continues to function properly.

  • Easy Integration: The Triconex 3721 is compatible with TriStation and Modbus communication protocols, allowing it to integrate smoothly with existing control systems.

  • Compact and Efficient: Its compact design allows for easy installation in space-constrained environments without compromising on performance or functionality.

Latest News Titles

  1. “Triconex 3721: Pioneering Analog Input Solutions for Critical Process Control”

  2. “Ensuring Safety in Chemical Plants with Triconex 3721 Analog Input Module”

  3. “How the Triconex 3721 Ensures Precision in Power Plant Monitoring”

  4. “Advanced Analog Measurement: Triconex 3721 for the Oil & Gas Industry”

  5. “Triconex 3721 Module: Reliable Data Conversion in High-Risk Environments”

  6. “Triconex Unveils New 3721 Analog Input Module for Enhanced Safety Systems”

  7. “Why the Triconex 3721 is the Go-To Analog Input Module for Industrial Safety”

  8. “Triconex 3721: A Critical Component in Modern Safety Instrumented Systems”

  9. “Raising the Bar in Analog Control: The Triconex 3721 for Process Automation”

  10. “The Triconex 3721: Leading the Charge in Industrial Process Safety”

FAQ

  1. What is the input range for the Triconex 3721?

    • The module supports an input range from -10V to +10V.

  2. How many analog inputs can the Triconex 3721 module process?

    • The module has the capacity to process 8 analog inputs.

  3. What is the resolution / the Triconex 3721 module?

    • The Triconex 3721 provides 16-bit resolution, ensuring high accuracy in signal conversion.

  4. What is the power supply requirement for the Triconex 3721?

    • The module requires a 24V DC power supply for operation.

  5. What type / isolation does the Triconex 3721 provide?

    • The module /fers 250V RMS isolation between channels for enhanced safety and signal integrity.

  6. What communication protocols are supported by the Triconex 3721?

    • The Triconex 3721 supports TriStation and Modbus protocols for communication.

  7. What is the operating temperature range / the Triconex 3721 module?

    • The module operates in a temperature range / -20°C to +70°C.

  8. Can the Triconex 3721 module be mounted in a standard rack?

    • Yes, the Triconex 3721 is designed for rack-mounted installation.

  9. What certifications does the Triconex 3721 have?

    • The module is certified by UL, CE, and CSA, meeting global safety standards.

  10. What industries commonly use the Triconex 3721 module?

  • The module is commonly used in industries such as oil & gas, power generation, chemical processing, and manufacturing.

Recommended モデルs (Same Series/Related モデルs)

モデル Specification Features
Triconex 3720 8 Analog Inputs, 24V DC, 16-bit resolution Reliable data conversion, flexible input ranges
Triconex 3730 4 High-Speed Digital Inputs, 24V DC Fast processing for safety-critical digital inputs
Triconex 3750 8 Thermocouple Inputs Ideal for temperature measurement in hazardous areas
Triconex 3760 8 RTD Inputs Advanced temperature control
Triconex 3780 16 Analog Inputs, 12-bit resolution High-channel density, precise signal processing
Triconex 3790 4 High-Speed Digital Outputs Optimized for output control in fast-response systems
Triconex 3700 4 Analog Inputs, 24V DC Compact and efficient input module
Triconex 3704 8 Digital Inputs, 24V DC Ideal for safety systems requiring digital inputs

Popular モデルs from Triconex

モデル Specification Features
Triconex 3008 8 Digital Outputs, 24V DC, 16-bit High-reliability outputs for safety-critical systems
Triconex 3100 4 Digital Inputs, 4 Digital Outputs, 24V DC Versatile I/O for industrial process control
Triconex 4310 16 Digital Inputs, 24V DC Flexible digital input module
Triconex 4400 4 Analog Outputs, 24V DC Precise output control in process automation
Triconex 4500 Safety PLC Processor Core controller for safety instrumented systems
Triconex 4600 Redundant Power Supply Module Ensures continuous operation in critical applications
Triconex 5000 8 Digital Outputs, 24V DC Reliable outputs for industrial safety systems
Triconex 5500 High-Speed I/O Module Designed for real-time process monitoring

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