3TK2821-1CB30-0FB0
Reference : 3TK2821-1CB30-0FB0
SIRIUS safety relay with relay enabling circuits (EC) 24 V AC/DC, 22.5 mm Screw terminal EC instantaneous: 3 NO EC delayed: 0 NO SC: 1NC AUTOSTART Basic device Maximum category achieved EN 954-1: 3 ABB 1SAR501031R0001