描述
ABB INLIM03是一款应用于ABB Bailey INFI 90分布式控制系统(DCS)的环路接口模块,主要用于实现现场设备与INFI 90控制系统之间的信号调理、隔离和转换。以下是其产品详情:
基本信息
品牌:ABB
产品类型:接口模块
产地:瑞典
尺寸:17.8cm x 5.1cm x 33.0cm
重量:约0.4kg
工作电压:24V DC
工作温度范围:-20°C至+70°C
防护等级:IP65
技术参数
模拟输入:8路,输入范围包括±20mA、±10V、±5V、1-5V、0-10V以及多种热电偶类型(J、T、K、E、N、R、S、B)。
模拟输出:4路,输出范围包括±20mA、±10V、±5V、1-5V、0-10V。
数字输入:16路,数字输入电压为24VDC。
数字输出:16路,数字输出电压为24VDC。
通信接口:RS-485。
功能特点
信号处理:能够对来自现场设备的模拟信号进行调理、隔离和模数转换,确保信号的准确性和稳定性,同时可对数字信号进行处理和传输。
通信桥梁作用:作为INFI 90过程控制单元(PCU)与工厂回路之间的主要通信接口,实现了两者之间的数据交换和通信。
冗余功能:可选配第二对INLIM03模块,为系统提供冗余功能,一对执行主要接口功能,另一对处于待机状态,提高系统的可靠性。
兼容性强:与Network 90的NLIM02模块直接向上兼容,便于系统的升级和扩展。
应用领域
过程控制:广泛应用于过程控制系统中的循环接口和信号处理。
工业自动化:在工业自动化的环路通信中发挥着至关重要的作用。
能源管理:用于能源管理系统中进行精确的回路测量和控制。
楼宇自动化:适用于楼宇自动化系统的环路集成。
The ABB INLIM03 is a loop interface module for the ABB Bailey INFI 90 Distributed Control System(DCS).It is primarily used for signal conditioning,isolation,and conversion between field devices and the INFI 90 control system.Here are the product details:
Basic Information
Brand:ABB
Product Type:Interface Module
Origin:Sweden
Dimensions:17.8cm x 5.1cm x 33.0cm
Weight:Approx.0.4kg
Operating Voltage:24V DC
Operating Temperature Range:-20°C to+70°C
Protection Level:IP65
Technical Parameters
Analog Inputs:8 channels,input ranges include±20mA,±10V,±5V,1-5V,0-10V,and various thermocouple types(J,T,K,E,N,R,S,B).
Analog Outputs:4 channels,output ranges include±20mA,±10V,±5V,1-5V,0-10V.
Digital Inputs:16 channels,24VDC input voltage.
Digital Outputs:16 channels,24VDC output voltage.
Communication Interface:RS-485.
Features
Signal Processing:It can condition,isolate,and digitize analog signals from field devices,ensuring signal accuracy and stability.It also processes and transmits digital signals.
Communication Bridge:As the primary communication interface between the INFI 90 Process Control Unit(PCU)and the plant loop,it facilitates data exchange and communication.
Redundancy:An optional second INLIM03 module can be added for redundancy,with one module performing the primary interface function and the other in standby mode,enhancing system reliability.
Compatibility:Directly compatible with the NLIM02 module of Network 90,facilitating system upgrades and expansion.
Applications
Process Control:Widely used in loop interfacing and signal processing in process control systems.
Industrial Automation:Plays a crucial role in loop communication in industrial automation.
Energy Management:Used for precise loop measurement and control in energy management systems.Building automation:Loop integration for building automation systems.
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