If we had used a normally-closed pushbutton switch instead, the behavior would be exactly opposite. The lamp would energize if the switch was left alone, but it would turn off if anyone pressed the switch. Normally-closed switch contacts are sometimes referred to in the electrical industry as...
normally closed push button switch Mode of connection Screw terminal Operation Tpye Momentary Operational travel 1.5mm Contact Silver plated gold Panel thinckness 1-6mm Contact configuration Normally closed Show more Lead time Quantity (pieces)1 - 12 - 100101 - 200> 200 ...
功能描述Single-Pole,NormallyClosedOptoMOSRelay Download7 Pages Scroll/Zoom 100% 制造商IXYS [IXYS Corporation] 网页http://www.ixys.com 标志 类似零件编号 - LCB110 制造商部件名数据表功能描述 Clare, Inc.LCB110 131Kb/6PSingle Pole OptoMOS Relay ...
PS7141-1B,-2B,PS7141L-1B,-2BRECOMMENDED OPERATING CONDITIONS (TA = 25°C)ParameterSymbolMIN.TYP.MAX.UnitLED Operating Current 数据表 search, datasheets, 电子元件和半导体, 集成电路, 二极管, 三端双向可控硅 和其他半导体的
NS5B1G385http://onsemi.com4AC ELECTRICAL CHARACTERISTICSTIMING/FREQUENCY (Typical: T = 25°C, RL = 50 W, CL = 35 pF, f = 1 MHz)SymbolPinsParameterTest ConditionsVCC 数据表 search, datasheets, 电子元件和半导体, 集成电路, 二极管, 三端双向可控硅 和其他半导
The valve is normally closed, i.e. when no electrical current is applied to the actuating coil the ferromagnetic ring magnet attracts the ferromagnetic plunger and pulls it downwards to close the valve (see left hand side of Figure 1). The inlet of the valve is pressurized at a constant ...