产品名称:MercoidSA1100系列膜片式压力开关产品型号:SA1100设定点及死区可视可调，防爆用途：化工、石油、食品、医药等工业特点：室内外安装、防水防爆设计范围：0.7-10/1.4-17.2/2-34bar等多种规格工作温度：-35-+82°C***大过压：瞬间206bar，过程82.6bar连接:1/4"或1/2"NPT设定：现场可调尺寸：188X101mm重量：1.59Kg选型表:举例SA1113EA4K1SA1113E-A4-K1PressureControl;weatherproof,NEMA4X,explosion-proofNEMA7&9;aluminumpressurechamber,Buna-NdiaphragmandO-ring;1/4"femaleNPTprocessconnection;adjustabledeadband;automaticreset;SPDTsnapactingswitch;adjustablerange30-500psig.结构SA11SeriesDesignator,weatherproofNEMA4X,explosion-proofNEMA7&9.可调范围11Adjustablerange10-150psig(0.7-10bar)12Adjustablerange20-250psig(1.4-17.2bar)13Adjustablerange30-500psig(2.0-34.0bar)开关(Switch)ESnapactionswitchrated15A@125/250/480VAC,1/8HP@125VAC,1/4HP@250VAC,1/2A@125VDCresistive,1/4A@250VDCresistiveHSHermeticallysealedsnapactionswitchrated5A@125/250VAC,5Aresistive@30VDC*HGHermeticallysealedsnapactionswitchwithgoldcontactsrated1A@125VAC,1Aresistive@30VDC*压力腔材质(Wetted)AAluminumBBrassS316SS膜盒材质(Wetted)4Buna-NdiaphragmandO-ring5FluorocarbondiaphragmandO-ring开关类型t(Switch)KSPDTLDPDT(not***ailablewithHSorHGswitchopti***)连接11/4inchfemaleNPT21/2inchfemaleNPT可选项DRAINHousingwithdrain-allowscondensatetobedrainedfrominsideenclosure(meetsNEMA3Rinsteadof4X)ATEXATEXCertifiedC***truction)