Gettign The Right Reed Switch
A Reed Switch consists of ferromagnetic contacts or blades held in an insulating case. Within this case, these blades are held a particular distance apart while the case protects the contacts from corrosion because outside air can`t reach inside. The contacts extend outside the case where they are connected to any suitable appliance. An ordinary rubber insulates the wiring outside the case. Some of the reasons why using a Reed Switch is feasible is because it is small and of convenient size, had low weight but a minimal response period, can be used in more than 45 million operations, and, is cost effective. There are different types of Reed Switches including Mercury Reed Switches, High Voltage Reed Switches, Dry Reed Switches, and High Power Switch Modules. Depending on the use you have, each of these has its particular use. Generally, a Reed Switch be can used in robotics sensors, security sensors, reed relays, automotive sensors, and toys.