描述
Triconex 3704E产品详情
产品概述
Triconex 3704E是Honeywell Triconex安全仪表系统（SIS）中的一款高密度模拟输入模块。它主要用于采集大量的模拟信号，例如温度、压力、流量等，并将其转换为Triconex系统可以处理的数字信号。这些模拟信号通常来自过程传感器，是实现过程控制和安全保护的重要数据来源。
主要功能
高密度模拟信号采集：能够同时采集大量的模拟信号，提高系统的效率。
信号调理：对采集到的模拟信号进行滤波、放大等处理，以提高信号质量。
信号转换：将模拟信号转换为数字信号，供Triconex系统处理。
模块化设计：采用模块化设计，方便安装和维护。
产品特点
高密度：相比其他型号，3704E具有更高的输入点数，能够连接更多的模拟设备。
高精度：具有较高的测量精度，能够准确反映过程变量的变化。
高可靠性：采用冗余设计和工业级组件，确保系统的可靠性。
高安全性：符合IEC 61508功能安全标准，满足严苛的安全要求。
模块化设计：方便扩展和升级。
灵活配置：可以根据不同的应用需求进行灵活配置。
应用领域
Triconex 3704E广泛应用于需要高密度模拟信号采集的工业领域，如：
石油化工：大型生产装置的过程参数监测，如温度、压力、流量等。
核电：安全保护系统中的模拟量测量。
制药：批量生产过程中的关键参数监测。
产品规格（典型）
输入类型：模拟量输入
输入点数：64点
输入信号范围：0-5V或0-10V
精度：±0.1%FS
隔离电压：1500 VDC
工作温度：0℃-55℃
Triconex 3704E Product Details
Product Overview
Triconex 3704E is a high-density analog input module in Honeywell Triconex Safety Instrument System(SIS).It is mainly used to collect a large number of analog signals,such as temperature,pressure,flow,etc.,and convert them into digital signals that can be processed by the Triconex system.These analog signals usually come from process sensors and are an important source of data for process control and safety protection.
Main Functions
High-density analog signal acquisition:Able to collect a large number of analog signals at the same time to improve the efficiency of the system.
Signal conditioning:Filter and amplify the collected analog signals to improve the signal quality.
Signal conversion:Convert analog signals into digital signals for processing by the Triconex system.
Modular design:Modular design is adopted for easy installation and maintenance.
Product Features
High density:Compared with other models,3704E has a higher number of input points and can connect more analog devices.
High precision:It has high measurement accuracy and can accurately reflect the changes in process variables.
High reliability:Redundant design and industrial-grade components are used to ensure the reliability of the system.
High safety:Complies with IEC 61508 functional safety standards and meets stringent safety requirements.
Modular design:Convenient for expansion and upgrading.
Flexible configuration:Can be flexibly configured according to different application requirements.
Application areas
Triconex 3704E is widely used in industrial fields that require high-density analog signal acquisition,such as:
Petrochemical:Process parameter monitoring of large-scale production equipment,such as temperature,pressure,flow,etc.
Nuclear power:Analog measurement in safety protection systems.
Pharmaceuticals:Key parameter monitoring in batch production processes.
Product specifications(typical)
Input type:Analog input
Number of input points:64 points
Input signal range:0-5V or 0-10V
Accuracy:±0.1%FS
Isolation voltage:1500 VDC
Operating temperature:0℃-55℃
