3720 TRICONEX
3720 TRICONEX是一款由Honeywell(原Invensys)公司生产的高可靠性模拟输入模块,属于Triconex系列安全仪表系统(SIS)的一部分。该模块主要用于接收来自现场传感器的模拟信号(如温度、压力、流量等),将模拟信号转换为数字信号,并将其送入控制系统进行处理。3720模块采用了三模冗余(TMR)设计,大大提高了系统的可靠性,广泛应用于对安全要求极高的工业自动化领域。
英文说明
The 3720 TRICONEX is a high-reliability analog input module produced by Honeywell(formerly Invensys)and is part of the Triconex series of safety instrumented systems(SIS).This module is primarily used to receive analog signals from field sensors(such as temperature,pressure,flow,etc.),convert them to digital signals,and send them to the control system for processing.The 3720 module employs a triple modular redundancy(TMR)design,significantly improving system reliability,and is widely used in industrial automation applications with extremely high safety requirements.
产品参数、规格与系列
中文参数
系列:Triconex
类型:模拟输入模块
型号:3720
通道数量:32点
输入信号:差分0-5伏特或-5至+5伏特
过载范围:+150%
分辨率:12位或14位(可编程)
采样率:10毫秒
点隔离:高
环境温度:-20℃至+60℃
英文参数
Series:Triconex
Type:Analog input module
Model:3720
Number of channels:32 points
Input signal:Differential 0-5 Volts or-5 to+5 Volts
Overrange:+150%
Resolution:12 bits or 14 bits(programmable)
Sampling rate:10 ms
Point isolation:High
Ambient temperature:-20°C to+60°C
Dimensions:Depends on model
产品特征
中文特征
高可靠性:采用三模冗余(TMR)设计,提高系统可用性。
高精度:12位或14位分辨率,可满足不同精度要求。
灵活配置:可配置输入范围、分辨率、采样率等参数。
模块化设计:易于扩展和维护。
英文特征
High reliability:Employs triple modular redundancy(TMR)design for enhanced system availability.
High accuracy:12-bit or 14-bit resolution to meet various accuracy requirements.
Flexible configuration:Input range,resolution,sampling rate,and other parameters can be configured.
Modular design:Easy to expand and maintain.
产品作用与用途
中文作用与用途
3720 TRICONEX模块主要用于:
数据采集:收集来自现场传感器的模拟信号。
信号转换:将模拟信号转换为数字信号。
过程监控:为控制系统提供实时过程数据,实现过程监控。
安全联锁:将模拟信号与安全联锁功能结合,实现对危险过程的控制。
英文作用与用途
The 3720 TRICONEX module is mainly used for:
Data acquisition:Collects analog signals from field sensors.
Signal conversion:Converts analog signals to digital signals.
Process monitoring:Provides real-time process data to the control system for process monitoring.
Safety interlocks:Combines analog signals with safety interlock functions to control hazardous processes.
应用领域
中文应用领域
3720 TRICONEX模块广泛应用于对安全要求极高的工业自动化领域,例如:
石油化工:测量温度、压力、流量等参数,实现过程控制和安全保护。
电力:监测发电机、变压器等设备的运行状态,确保电网安全稳定。
核电:监测核反应堆的各种参数,保证核电站的安全运行。
英文应用领域
The 3720 TRICONEX module is widely used in industrial automation applications with extremely high safety requirements,such as:
Petrochemical:Measures temperature,pressure,flow,and other parameters to achieve process control and safety protection.
Power:Monitors the operating status of generators,transformers,and other equipment to ensure the safe and stable operation of the power grid.
Nuclear power:Monitors various parameters of the nuclear reactor to ensure the safe operation of the nuclear power plant.