Safety relays
With the safety relays and the extensive portfolio of safety sensors from SICK, you can implement safety functions up to PL e. Save time and money thanks to simple integration into the control cabinet, easy parameterization and short response times. Find the right safety relay for your applications.
Advantages
You are on the safe side in an emergency
In dangerous states, the safe stop of machines is one of the most important safety requirements that you and the Machinery Directive demand from your machine. With safety relays from SICK, you can monitor all types of electro-mechanical safety switches.
Simple machine monitoring
Safety relays result in quick installation and simple machine monitoring. At machine access points, they provide reliable finger, hand and body protection together with safety light curtains or safety light-beam sensors.
Efficient hazardous area protection
Safety relays prevent people from reaching into cutting machines, presses and other machines with dangerous movements during production processes: A production step can only be triggered after a two-hand control device has been actuated.
Slim and functional
With their clever housing design and a width of 18 to 28 mm, safety relays from SICK set benchmarks in the field of control cabinet integration. The many device variants offer high performance and short response times of less than 10 ms. From emergency stop to access monitoring, the safety relays fulfill all common safety functions. The output expansions are compatible with the Flexi Compact safety controller, for instance. Thanks to the diagnostic LEDs on the device display, errors can be rectified quickly, thereby significantly reducing the downtime of your machine.