Today, Castell designs and manufactures the world's widest range of industrial safety interlock systems to ensure industry safety worldwide.
Castell security systems and locks are designed to be robust and durable. They are proven in all types of operating environments and thus meet the demanding requirements of customers. They are primarily intended to protect personnel and property where the risk of injury or damage is high.
In addition to the standard product range listed in the catalog, Castell also offers customized solutions using its own design team.
Castell's approach to working with customers is deeply rooted in understanding safety issues in modern industrial environments. Awareness of how security affects operation itself is an important step in creating systems that provide fast and secure access while maintaining efficiency and performance.
The Trapped Key Interlocking system ensures that the specified process is followed and cannot be circumvented or shortened in any way. Controlled key transmission ensures that wherever personnel move, whether starting or shutting down, they can be sure they are safe.
The first key is used to start the process and remains trapped while the machine is running. The only way to remove the key is to isolate the danger by turning off the device. This key is then used to access the hazardous area and will remain trapped as long as the gate or door is open. The key can only be removed when the gate or door is closed. In this way, the key is either trapped when the machine is running and access is not allowed, or the key is trapped while access is allowed and the machine cannot be started.
View the captured Castell Safety key system in the eshop. If necessary, we will lend selected items from our stock for testing. If you require very short delivery times, we will arrange for you to reserve the required components in our warehouse.