's safety switch series
The DS AA1VA is a part of Pizzato's safety switch series. It is an emergency stop switch, which is used in a range of applications that require emergency shutdown. The switch is actuated manually, usually by a lever, and when switched off, it can prevent the powering of any machine connected to the switch. It has a lockable mechanism which prevents unauthorised re-starting of the equipment, and provides a high level of safety. The DS AA1VA has many safety features including built-in self-monitoring, which identifies any malfunctions, and an LED indicator which shows the status of the device.