韩国Autonics接近开关:PR12-2DP定价PR12-2DN
PSN25-5DN21★★本系列接近开关,广泛用于现代轻工、机械、冶金、交通、电力、军工、纺织、化工、矿山、科研等部门的机床和工业生产
自动线上,作定位、检测、测速、记数等用,是理想的位置传感器。本厂生产的交直流接近开关,内在功能和外壳安装尺寸,均与日、德、
法、美等国同类产品相似,可直接代替产品工作原理:接近开关由三大部分组成:振荡器、开关电路、放大输出电路。振荡器产生一个
交变磁场。当金属目标接近这一磁场,并达到感应距离时,在金属目标内产生涡流,从而导致振荡衰减,以至停振。振荡器振荡及停振的变
化被后级放大电路处理并转换成开关信号,触发驱动控制器件,从而达到非接触式之检测目的。目标离传感器越近,目标离传感器越近,线圈
内的阻尼就越大;阻尼越大,传感器振荡器的电流就越小.电感式接近开关的电流损耗,随着与金属目标距离的减小而减小。
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韩国Autonics接近开关:PR12-2DP定价PR12-2DN
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韩国Autonics接近开关:PR12-2DP定价PR12-2DN
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E50S8P-500-2-V-24
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