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产品简介Introduction
HZ12系列电源切断开关,主用于交流50HZ或60HZ,额定工作电压至500V的电路中作切断和接通电源之用,也可直接关闭‘ 动机及高电感负载。
The HZ12series for switching on and 分类class…cation
HZ12系列组合开关有基型、挂锁型、联锁型。各种型号分别有急停型和普通型两种,同尖型的两种仅面板、旋转颜色不同. 急停型以黄色板、红旋钮作争购停标志,普通型采用黑面板、黑旋钮。
口H212-口/02急停基型电源切断开关适用于普通电路的通断之用。
口H212一口/04急停基型电源切断开关可用于机床要求有挂锁的电源切断开关,在断开位置“0”位和接通位置“1”位均能月 锁锁住。
口H212一口/08急停基型电源切断开关可用于机床中要求既具有挂锁型功能,又实现和电柜门联锁的电源切断开关。打开电丰 前必须使电源切断开关断开,切断电源。连锁机构随电柜门打开而解脱,随电柜门闭全而’恢复。
口H212一口/09急停基型电源切断开美可用作机床中要求既具有暗锁型功能,又实现和电柜门联锁的电源切断开关。
The H212 series combination switch contains fundamental mode. padlock mode and interlock mode.AII the modes ha, such two kinds as scram and common type,the difference between two types above just lies in color of panel and kno specifically,the scram type takes Yellowstone plate,red knob as scram mark, while, the common type takes black plate ar black knob as mark
口the H212-口]02 scram fundamental mode power-supply cut-off switch is suitable for on-off of common circuit.
口the H212一口/02 scram fundamental mode power-supply cut-off switch could be applied to machine tool'power \ padlock,in the switch-off 660" position and switch-on "2" position, it both can be locked with padlock.
钋形尺寸和安装尺寸Dimensions and installation

型号规格Description  Lmax(m
 HZ12-16   86
 HZ12-25  89    
 HZ12-40  89