Time-delay relay 时间继电器 ; 延时继电器
bimetal time delay relay 双金属片延时继电器 ; 双金属延时继电器
bimetal time-delay relay 双金属时延继电器 ; 双金属延时继电器
time delay undervolt relay 延时低电压继电器
time delay opening relay 延时断路继电器
time delay stopping relay 延时停机继电器
time-delay contactor relay 延时中断接触器
thermal time delay relay 热延时继电器
pneumatic time delay relay [电] 气动延时继电器
Time relay is a use of electromagnetic principle or mechanical theory to realize delay control control electric appliance.
时间继电器是一种利用电磁原理或机械原理实现延时控制的控制电器。
Time relay can be divided into electricity delay type and power outages delay type two kinds.
时间继电器可分为通电延时型和断电延时型两种类型。
Introduction was made to the composition and working principle of a power-off time delay relay which adopts CMOS digital circuit, digital dial disc for switch setting and without auxiliary power.
介绍了一种采用CMOS数字电路、数字拨盘开关整定、无辅助电源的断电延时继电器的组成及工作原理。
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