Article Number (Market Facing Number)：3TK28421BB42 | 3TK28421BB42
Product Description：SIRIUS safety relay with electronic enabling circuits (EC) 24 V DC, 22.5 mm Screw terminal EC instantaneous: 1 HL EC delayed: 1 HL, 0.5…30 s SC: 0 Autostart/monitored start Standard device Maximum achieved SIL: 3, PL: e
Product family：Not available
Product Lifecycle (PLM)：PM490:Start of final year of support