魏德米勒电涌保护器***级电涌保护火花间隙工作状态检测、维护和认证PU1TSG+和PU1TSG提供一个状态指示灯以便于维护人员了解其是否处于正常工作状态。当状态指示灯熄灭时，表示主回路失电或电子触发部件故障。建议在雷雨天气期间经常去检查一下指示灯的状态。使用电子触发式电源保护器可以得到很大的放电电流，而且过压保护等级＜1.5KV。在PU1TSG+和PU1TSG电涌保护器之前需安装备用熔丝，熔丝大小通常根据导线的截面积来决定安装于PU1TSG+前端的备用熔丝***大值为250Agl，安装于PU1TSG前端的备用熔丝***大值为125Agl。端子式电涌保护器不同的类型：MCZovpCL提供三级保护，在***后一级信号回路中并联一个***二极管。它用来***模拟信号回路中的电涌，比如，电流回路。MCZovpSL提供三级保护，在***后一级信号回路中并联两个***二极管，在信号线和接地线之间个并联一个***二极管。它用来***数字信号回路中的电涌，比如，执行器回路。MCZovpHF提供两级保护，在100Ω系统中，截止频率达到100MHZ。用来***高传输速率的模拟信号回路或数字信号回路中的电涌。魏德米勒MCZ端子式电涌保护器以其电涌保护等级高，尺寸小（宽度6mm）而显得与众不同。弹片接线方式和通过导轨直接接地的方式使得客户在安装时节约了大量的时间。MCZ电涌保护器可以使用在过程自动化、工业和楼宇自动化领域中，就是在狭小的空间也可方便的安装使用。MCZ电涌保护器由气体放电管、压敏电阻、***二极管和耦合电阻组成三级电涌保护。MCZ电涌保护器也提供内置单独保护元件比如压敏电阻或***二极管的产品。MCZ电涌保护器可以使用额定电压为24、48、115、230V的系统中。通过将MCZ卡装上接地的导轨上就可产生一个接地点。因为MCZ***大的放电电流可至10KA8/29us，所以一定要有可靠地接地。TS35导轨必须可靠接地！EMC相关标准规定端子导轨必须被连接到接地排上。为了获得***好的保护效果，在导轨上每隔60mm加上一个接地点。同轴电缆的电涌保护金属外壳安装方便，低损耗高放电能力，电压保护水平低适用于视频监控系统CoaxBNCB/SBNC技术参数额定电压，Un：5V***大工作电压Uc（dc）：8V标称放电电流（8/20μs），In：5kA（内芯-屏蔽层）标称放电电流（8/20μs），In：5kA（屏蔽层-地）***大放电电流（8/20μs），Imax：10kA（内芯-屏蔽层）***大放电电流（8/20μs），Imax：10kA（屏蔽层-地）电压保护水平（在In时）：≤35V（内芯-屏蔽层）电压保护水平（在In时）：≤600V（屏蔽层-地）电压保护水平（在1KV/μs时）：≤30V（内芯-屏蔽层）电压保护水平（在1KV/μs时）：≤600V（屏蔽层-地）带宽，fG：20MHz电容（线-线），C电容（线-SG），C驻波比：≤1.15响应时间，ta：≤2ns（内芯-屏蔽层）响应时间，ta：≤1μs（屏蔽层-地）工作温度：?40℃/80℃7940014374PTX800A4-20mA/RO/AO7940011133PTX800D7940012323PTX800DRO/AO8796160000PU0CN-PEorange8762020000PU1TSG100kA/1,5kV8561260000PU1TSG35kA/0,9kV8729960000PUCOMBII+II4Wire8729950000PUCOMBII+II5Wire8859120000PUI0280V/12,5kA1066040000PUI0N/PETSG+350V8960520000PUI0TSG+350V1,5kV8859050000PUI1280V/12,5kA8859060000PUI1R280V/12,5kA8960500000PUI1+1TSG+350V1,5kV8960480000PUI1TSG+350V1,5kV8859040000PUI2280V/12,5kA8859030000PUI2R280V/12,5kA8858990000PUI3280V/12,5kA8859010000PUI3R280V/12,5kA8859080000PUI3+1280V/12,5kA8859090000PUI3+1R280V/12,5kA8960510000PUI3+1TSG+350V1,5kV8960490000PUI3TSG+350V1,5kV8859000000PUI4280V/12,5kA8859020000PUI4R280V/12,5kA8889350000PUII0EWS280V/40kA1077550000PUII0EWS75V/40KA8889340000PUII0LCF280V/40kA8860030000PUII0130V/40kA8859750000PUII0280V/40kA8859940000PUII0385V/40kA8860120000PUII0550V/40kA1000460000PUII0750V/30kA8871950000PUII075V/40kA8859950000PUII1130V/40kA8859690000PUII1280V/40kA8859920000PUII1385V/40kA8860040000PUII1550V/40kA8860150000PUII175V/40kA8904750000PUII1N-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-PE260V/40kA8860340000PUIIIR120V/6kV8883740000PUIIIR12V/4kV8860330000PUIIIR230V/6kV8860360000PUIIIR24V/4kV8860350000PUIIIR48V/4kV8729970000PURCOMBII+II4Wire8729930000PURCOMBII+II5Wire8789530000PUTele8881840000PUVlimit1Ph30mA/300mA8974910000PU?II1?750V/30kA8974920000PU?II1?R?750V/30kA8974930000PU?II?2R??750V/30kA8974940000PU?II?2+1?750V/30kA8974950000PU?II?2+1?R?750V/30kA8974970000PU?II?3R??750V/30kA8974960000PU?II?3??750V/30kA8974980000PU?II?3+1?750V/30kA8974990000PU?II?3+1?R?750V/30kA8975010000PU?II?4R??750V/30kA8975000000PU?II?4??750V/30kA8561230000PU1TSG50kA1,5kV8561220000PU1TSGPlus330VAC1,5kV8561250000PU1TSGPLUS440VAC1,5kV9013970000PUNCHDOWNTOOLPDT8533771001PXS35SockelSchraube8536691001PXZ35SockelZ-Feder8411190000MCZCCC0-20mA/0-20mA8461480000MCZCFC0-20MA8461490000MCZCFC4-20MA8421060000MCZO120VUC8421380000MCZO230VAC8486000000MCZO230VDCO.BURDE8324610000MCZO24VDC8287730000MCZO24VUC8365940000MCZO24VUC8398940000MCZO5VTTL8820710000MCZOTRAK24.110VDC8449060000MCZOVPCL115VUC1,25A8449080000MCZOVPCL230VUC1,25A8472880000MCZOVPCL24VAC0,5A8448920000MCZOVPCL24VDC0,5A8448960000MCZOVPCL24VUC1,25A8449000000MCZOVPCL48VUC0,5A8449040000MCZOVPCL48VUC1,25A8704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