Jokab Safety – Vital1 Module – 9604520-8-509479 Safety Evaluation Unit (24

The Jokab Safety / ABB Vital1 (9604520-8-509479) is a safety evaluation module designed for use in advanced machine safety circuits using a single dynamic safety signal. Despite using one signal path, it provides redundant safety outputs and achieves Category 4 / PL e when correctly wired. This unit is ideal for safety interlock systems with coded sensors, emergency stop loops, guard doors, or light curtains.