You are looking at one of the most advanced safety position switches the market has to offer. One of the aspects that will really impress is the interlock function, which can be combined with the spring force locking action or the magnetic force system, if your application requires it.
In both cases, the locking force will be transferred to the safety guard, and the position will be constantly monitored. Because of the triple coding system designed by the manufacturer, the actuator will also benefit from a high degree of anti-tamper security, which is another reason for a potential investment.