Non-contact safety switches
Safety solutions – low-wear and low-maintenance
Non-contact safety switches are the optimal solution if precise guidance of protective doors is difficult. Whether magnetic, inductive or via transponders, they are low-wear and low-maintenance when it comes to safe monitoring of doors or safe position monitoring.
Inductive safety switches
Safe position monitoring up to PL e
The compact inductive safety switches from SICK play a key role in safe position monitoring, for example in AGV applications. The safety switches are not only small and versatile but also provide non-contact operation which keeps wear to a minimum.
Safe monitoring of doors and flaps
The right solutions for your application
The protection of machines can be varied: Doors and flaps are often indispensable for this and must be reliably monitored. Highly manipulation-proof magnetic safety switches or transponder safety switches with high tolerance to door offset are best at completing this task.
Safe series connection
Low wiring effort saves time and money
A safe series connection is used to connect protective devices on machines. It reduces the number of safety capable inputs on the control and the amount of effort needed for wiring. For compact machines and combinable machine modules, SICK offers solutions from simple to complex.