旋转开关广泛应用于数控设备、广播通讯、仪器仪表（时间继电器，温控仪，计数器）及自动化的控制，预置电路等Operating voltage:24vdcSwitching current:100mACarrying current:0.5AContact resistance:100mΩDielectric strength:300vAC FOR 1 minuteOperating temperature：-10to70Soldering temperature：250for5 secondsLife：100000 detent operations