Connection and control cable ÖLFLEX® CLASSIC 100 SY 2X4 50 M, connection and control cable, 2X4, U0/U: 450/750 V, PVC, core identification: colors, flexible, areas of application: suitable for medium mechanical stress, for fixed installation and occasional movement without tensile stress, PVC outer sheath is resistant to acids and alkalis, can be used universally for wiring of machine-internal and system-wide control circuits, can be used in dry, damp and wet rooms, benefits: classified fire behavior in accordance with EU Directive 305/2011 (BauPVO/CPR) with article number selection on the LAPP website, high electrical safety due to 4000V test voltage, additional robustness due to extruded inner sheath, steel wire braid offers increased protection for applications with increased mechanical stress