Abstract: A multi-layered film including a polyvinyl chloride (PVC)-based base layer containing a plasticizer and including a surface layer containing a UV stabilizer that is adhesively bonded to the base layer, wherein an acrylate-based PVC-free copolymer is used as a plasticizer in the base layer.

Abstract: A safety switching device for controlling a technical installation in an automated manner, said safety switching device having a housing, at least one input for receiving an input signal, at least one processing unit for processing the input signal and generating a control signal and also at least one output for outputting the control signal to an actuator, wherein the safety switching device further comprises an RJ interface arranged at the housing as a user interface for the safety switching device, wherein a first bar is provided on a first side of the RJ interface and a second bar is provided on an opposite second side of the RJ interface, wherein the first and the second bar protrude from the housing and serve for mounting a securing element thereto.