The Vital safety solution.  Connect several safety components in series and monitor these with only one safety module!  Vital is the heart of a concept which enables one to easily install several different safety components in the same safety circuit and still achieve safety category 4 according to EN 954-1. Vital is a small, 22,5 mm in width, elec­tronic safety module which dynamically monitors several safety components. It has optional automatic or manual supervised reset, dual safety outputs and info output for reset indication and information to a PLC. Vital´s detachable connector blocks simplify trouble-shooting and the replacement of the module