BLD布莱迪多设定点型压力开关KY14代理销售BLD布莱迪多设定点型压力开关KY14代理销售性能特点一个，两个或三个开关量输出设定点范围内，可100%分别设定各个输出量焊接316不锈钢传感器完全密封外壳量程可调FUNCTIONALCHARACTERISTICS1,2or3switchoutputs***ailable100%setofeachoutputwithinset-pointlimitWelded316stainlesssteelsensorCompletelysealedenclosureAdjustableworkingrange多设定点型压力开关KY14Multi-ContactsPressureController产品简介KY14系列开关具有多触点开关量的输出，对于需要多点输出的工业过程控制既简单又经济，本产品精度高使用可靠，可广泛应用于石油，化工等工业过程控制场合。PRODUCTOVERVIEWKY14Seriesfeaturesamultiswitchoutputsandhighaccurateservice,ideallyforpetroleumandchemicalindustrieswheremultioutputsisrequired技术指标TECHNICALSPECIFICATI***环境温度：-50—80℃Workingtemperature重复性误差：量程的&plu***n;1%(&plu***n;1%ofrange)，个别量程&plu***n;1.5%Set-pointerror外壳材质：压铸铝合金，喷涂环氧树脂(diecastaluminum,epoxycoated)Enclosur开关输出：一个，两个或三个单刀双掷（SPDT）输出可在全范围内分别设定Switchoutput1,2or3SPDToutputs,respectivelyseteachoutputwithinset-pointlimit额定电流：15A125/250/480VAC阻性负载(resistive)Electricalrating重量：约1.3-3KG（因型号而异）(dependingonmodels)Weight电接口：3-Φ23导孔(3-Dia.23conduithole)Electricalconnection压力接口：标准螺纹参见压器图Pressureconnection防震：2.5G，5—500HzVibration-proof外壳防护：IP65Vibration-proof外形尺寸Dimensi***（mm）安装孔Ø7接线端NPT3/4螺约连接见下表量程RangeA默认螺纹Connection26157.6NPT1/2”61～65163.6NPT1/2”81～84178NPT1/4”89～90155.6NPT1/2”K·05-2k-1-5夏-1212008.11.6,2:50P根据测量介质或量程范围可配选压力传感部分（mm）OptionalPressureSensorsNote:Toselectapressuresensorc***ideringprocessmediaandworkingrange.Model:426S28Model:361-365NPT1/2″34Model:281-284低压输入端高压输入端Model:489-4902NPT1/2highlowK·05-3传感器量程代码传感器过压值(MPa)控压范围(量程)Mpa切换差类别ModelTransduceroverrangeRangeTransformdifference426不锈钢焊接波纹管0.30.0375~0.2375(0.25)≤10%Weldedstainlesssteelbellows61不锈钢柱塞SUS316400.9~5.7(6)0.4~0.662StainlesssteelplungerSUS316401.5~9.5(10)0.4~0.85363Buna-N密封圈403.75~23.75(25)0.4~1.664Buna-Nsealingring686~38(40)0.5~2.565689~57(60)≤10%81铸铝合金隔膜1.50.5~20kpa≤10%282Castaluminiumalloyseptum1.50.001~0.138≤10%83Buna-N膜片diaphragm1.50.002~0.21≤10%特氟龙膜片及Buna-N密封284----diaphragm&1.50.069~0.69≤10%Buna-Nsealing489不锈钢金属波纹管2.070.021~0.2070.002-0.01490Weldedstainlesssteelbellows2.070.069~0.690.003-0.021KY14选型表型号代码特性说明CODECHARACTERISTICS基本系列Series微动开关Microswitch1xSPDT2xDPDT过程接口ProcessConnection0标准开关(10=Standard)1金触点开关(20=GoldFlashedSwitchContact)1SPDT2DPDTKY14···－46120Z1213类别量程传感器Type2XX非金属膜片Nonmetaldiaphragm3XX活塞Piston4XX不锈钢波纹管StainlessSteelbellows5XX铜波纹管CopperbellowsK·03-401不锈钢位号(01=Stainlesssteeltagplate)02出厂设定点(02=Factoryset-point)03特殊单位铭牌(03=Specialunittagplate)04不锈钢连接支架(04=Stainlesssteelmountingbracket)05氧环境(05=Oxygenenvironment)06氨环境(06=Ammoniaenvironment)07特殊过程连接(07=Specialprocessconnection（跟厂家协商）c***ultfactory)其它Others08PG电缆接头（金属）Cabletie-in(metal)12过压保护器Overpressureprotector132点设定2pointsset143点设定3pointsset15法兰连接flangeconnection注：每种型号对应的量程和死区、外壳是一定的，列表选择时，除了特征类别与基本系列外，其他各选择项之间用圆点隔开例如：KY14.461.20.Z12.13（多触点压力开关，铜波纹管式、5.7MPa、DPDT标准开关、NPT1/2连接．2点工厂设定）如有要求未在上述代码中，请在合同上注明。本册默认压力单位均为MPa。Note:Eachmodelhascorrespondingrange,deadbandandenclosure.Separateeachselectionwithadot,exceptforbetweenfunctionandseries.Forinstant:KY14.461.20.Z12.13(multicontactpressureswitch,copperbellows,5.7MPa,DPDTstandardswitch,NPT1/2"connection,2pointsfactoryset)Whenyourorderisoutofthecodetable,pleasegiveadearinsticationinthecontract.ThedefaultpressureunitisthisbrochureisMPa.M16M10*1.5R12ZG1/2”M20M20*1.5(标准）(Standard)G12G1/2”R34ZG3/4”G14G1/4”R38ZG3/8”G34G3/4”Z12NPT1/2”F(标准）(Standard)G38G3/8”Z14NPT1/4”F(标准）(Standard)G14G1/4”R14ZG1/4”Z34NPT3/4”Z38NPT3/8”)