6SN11140NB010AA1DISCONTINUED BY MANUFACTURER 04/01/2015SIMODRIVE 611 U OPTION MODULEMOTION CONTROL W. PROFIBUS DPSYNCHRONOUS STANDSLAVE UP TO 2 AXIS ONLY FOR CYCLIC AND ACYCLICDATA EXCHANGE UP TO 12 MDAUDREPLACEMENT FOR 6SN1114-0NB01-0AA0