TRICONEX 3625數(shù)字 I/O 模塊 PDF資料
1.產(chǎn) 品 資 料 介 紹:
TRICONEX 3625 數(shù)字 I/O 模塊 產(chǎn)品特點(diǎn):
產(chǎn)品概述:
TRICONEX 3625 是 Tricon 安全控制系統(tǒng)中的數(shù)字輸入/輸出模塊,用于采集現(xiàn)場(chǎng)數(shù)字信號(hào)并執(zhí)行開(kāi)關(guān)控制指令,是工業(yè)安全儀表系統(tǒng)(SIS)中的關(guān)鍵組件。三重冗余架構(gòu) (TMR):
模塊采用 Triple Modular Redundant(三模冗余) 設(shè)計(jì),三個(gè)通道同時(shí)運(yùn)行,通過(guò)投票機(jī)制確保系統(tǒng)對(duì)單點(diǎn)故障具有容錯(cuò)能力。數(shù)字輸入/輸出通道:
提供多路獨(dú)立數(shù)字輸入/輸出
輸入支持干接點(diǎn)或有源信號(hào)
輸出可驅(qū)動(dòng)繼電器或晶體管設(shè)備
每個(gè)通道獨(dú)立隔離,防止干擾
高可靠性與安全等級(jí):
模塊符合 IEC 61508 SIL3 安全完整性標(biāo)準(zhǔn),適合關(guān)鍵安全控制和緊急停機(jī)系統(tǒng)。自診斷功能:
實(shí)時(shí)監(jiān)測(cè)通道狀態(tài)、信號(hào)完整性和模塊健康狀況,異常時(shí)可自動(dòng)隔離故障通道并發(fā)出報(bào)警。系統(tǒng)通信:
通過(guò) Tricon 總線與主處理器模塊 (如 3008) 高速通信,實(shí)現(xiàn)邏輯控制和數(shù)據(jù)同步。熱插拔支持:
模塊可在帶電情況下更換或維護(hù),減少系統(tǒng)停機(jī)時(shí)間。工業(yè)環(huán)境適應(yīng)性:
設(shè)計(jì)滿足工業(yè)級(jí)要求,具備抗震、防塵、防電磁干擾能力,適用于惡劣工況。典型應(yīng)用:
石油化工及天然氣裝置的緊急停機(jī)系統(tǒng) (ESD)
電廠關(guān)鍵設(shè)備安全控制
海上平臺(tái)、LNG 終端及煉化廠安全儀表系統(tǒng)
化工過(guò)程聯(lián)鎖及設(shè)備保護(hù)系統(tǒng)
TRICONEX 3625數(shù)字 I/O 模塊 英文介紹
TRICONEX 3625 Digital I/O Module Product Features:
Product Overview:
TRICONEX 3625 is a digital input/output module in the Tricon safety control system, used to collect on-site digital signals and execute switch control instructions. It is a key component in industrial safety instrumented systems (SIS).
Triple Redundancy Architecture (TMR):
The module is designed with Triple Modular Redundant (the third mock examination Redundant), and three channels run simultaneously. The voting mechanism ensures that the system has fault tolerance for single point of failure.
Digital input/output channels:
Provide multiple independent digital inputs/outputs
Input supports dry contacts or active signals
Output can drive relay or transistor devices
Each channel is independently isolated to prevent interference
High reliability and safety level:
The module complies with the IEC 61508 SIL3 safety integrity standard and is suitable for critical safety control and emergency shutdown systems.
Self diagnostic function:
Real time monitoring of channel status, signal integrity, and module health status, automatically isolating faulty channels and issuing alarms in case of abnormalities.
System communication:
Through high-speed communication with the main processor module (such as 3008) via the Tricon bus, logic control and data synchronization are achieved.
Hot swappable support:
Modules can be replaced or maintained when powered on, reducing system downtime.
Industrial environment adaptability:
Designed to meet industrial grade requirements, with seismic, dust, and electromagnetic interference resistance, suitable for harsh working conditions.
Typical applications:
Emergency Shutdown System (ESD) for Petrochemical and Natural Gas Plants
Safety control of key equipment in power plants
Safety Instrumented Systems for Offshore Platforms, LNG Terminals, and Refineries
Chemical process interlocking and equipment protection system
TRICONEX 3625數(shù)字 I/O 模塊 產(chǎn)品展示

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