描述

C73451-A430-D78

Sentry安全模塊旨在解決現(xiàn)代連網(wǎng)基礎(chǔ)設(shè)施的安全性和可靠性問(wèn)題。通過(guò)對(duì)全球頂尖網(wǎng)絡(luò)、計(jì)算和數(shù)據(jù)存儲(chǔ)公司25年多來(lái)的大量支持所積累的先進(jìn)生產(chǎn)能力和專業(yè)技術(shù)，SMARTModularTechnologies也將相同的模塊架構(gòu)優(yōu)勢(shì)帶入這些基礎(chǔ)設(shè)施應(yīng)用中。作為存儲(chǔ)器模塊和電子子系統(tǒng)的制造專家，除了上述在安全性和可靠性方面的優(yōu)勢(shì)外，SMART還可為客戶帶來(lái)多項(xiàng)好處。首先，能夠在制造工廠內(nèi)進(jìn)行校準(zhǔn)和專業(yè)測(cè)試簡(jiǎn)化了生產(chǎn)過(guò)程中一些最耗時(shí)、最精細(xì)的步驟。這節(jié)約了成本，減少了生產(chǎn)商所需的一些再認(rèn)證過(guò)程的風(fēng)險(xiǎn)。其次，將所有低功耗(基于電池的)功能集中并優(yōu)化到單個(gè)模塊意味著為系統(tǒng)其他部分選擇器件會(huì)變得更容易，因?yàn)樵谧鰶Q定時(shí)少了一個(gè)標(biāo)準(zhǔn)。最后，選擇像Sentry安全模塊這樣的普通外形尺寸可為設(shè)計(jì)人員提供針對(duì)多種設(shè)計(jì)的即用解決方案(圖5)。滿足計(jì)量精度的ANSI12.20要求取決于精準(zhǔn)的“實(shí)時(shí)時(shí)鐘”，Sentry模塊可確保這一點(diǎn)。

Sentry安全模塊從新的角度應(yīng)對(duì)安全問(wèn)題，不僅僅能夠應(yīng)對(duì)已知的威脅，還有助于提高設(shè)備性能，簡(jiǎn)化設(shè)計(jì)和生產(chǎn)。具有高達(dá)1MBNVRAM的Sentry安全模塊以低于500nA的平均電池備用電流確保了精確時(shí)鐘(誤差小于5PPM)、篡改感應(yīng)并能應(yīng)對(duì)各種情況，同時(shí)可依靠廉價(jià)的紐扣電池正常運(yùn)行30多年(圖6)。此外，該模塊可在由數(shù)十個(gè)分立IC組成的傳統(tǒng)解決方案之上節(jié)省30%的空間。使用具有集成控制的Sentry模塊還可簡(jiǎn)化主處理器平臺(tái)上維持這些重要功能所需的軟件。不管設(shè)備是剛離廠，主電源損耗，還是正在部署中，這一低功耗、始終保持開(kāi)啟的、簡(jiǎn)潔卻靈活的解決方案使SMART模塊能夠幫助提高設(shè)計(jì)的安全性。所有這些能力意味著產(chǎn)品從最初裝配時(shí)就能確保安全性，直到產(chǎn)品超過(guò)其預(yù)期的運(yùn)行壽命，并且能夠防范現(xiàn)在很多行業(yè)中遭遇的破壞行為。

產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢(shì)價(jià)格，大量現(xiàn)貨。

主營(yíng)DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
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