Emerson SLS1508 逻辑求解器 PDF资料
1.产 品 资 料 介 绍:
中文资料:
Emerson SLS1508 逻辑求解器 是 Emerson Process Management 旗下的一款安全仪表系统(SIS)中的核心逻辑处理单元,主要用于实现工业过程中的安全控制和紧急停机功能。
一、产品概述:
产品名称:SLS1508 逻辑求解器 (Logic Solver)
品牌:Emerson
功能:执行安全逻辑运算,处理输入信号,实现安全功能的逻辑判断和控制输出
应用:安全仪表系统中,作为安全控制器使用,满足 SIL 2 或 SIL 3 安全等级要求
二、主要功能与特点:
逻辑处理能力:支持复杂的逻辑运算和定制安全程序
输入/输出接口:连接各类传感器输入(如压力、温度、流量传感器)和执行机构输出(如阀门、继电器)
高可靠性:符合 IEC 61508 安全标准,适合高风险工业环境
模块化设计:支持多模块并联,方便扩展和维护
诊断功能:具备自检和故障诊断能力,提高系统安全性和可用性
通讯接口:支持与上位控制系统(如 DCS 或 PLC)通信,实现集成监控
英文资料:
The Emerson SLS1508 logic solver is the core logic processing unit in a Safety Instrumented System (SIS) under Emerson Process Management, mainly used to implement safety control and emergency shutdown functions in industrial processes.
1、 Product Overview:
Product Name: SLS1508 Logic Solver
Brand: Emerson
Function: Perform safety logic operations, process input signals, implement logical judgments and control outputs for safety functions
Application: Used as a safety controller in safety instrumented systems, meeting SIL 2 or SIL 3 safety level requirements
2、 Main functions and features:
Logical processing capability: supports complex logical operations and customized security programs
Input/output interface: connects various sensor inputs (such as pressure, temperature, flow sensors) and actuator outputs (such as valves, relays)
High reliability: compliant with IEC 61508 safety standards, suitable for high-risk industrial environments
Modular design: supports parallel connection of multiple modules for easy expansion and maintenance
Diagnostic function: equipped with self checking and fault diagnosis capabilities, improving system safety and availability
Communication interface: supports communication with upper control systems (such as DCS or PLC) to achieve integrated monitoring
2.产 品 展 示
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