This Acti9 iACT24 is reliable control and indication auxiliary. It has 1 normally open signal contact. Control voltage is 24VDC and 230V AC. Mounting is performed on the left of Acti9 iCT contactors with operational current less than or equal to 25A. The degree of protection is IP20 and IP40 in an enclosure. It is DIN rail mountable. Mechanical endurance goes up to 250000 cycles. This product is compliant with IEC/EN 60947-5-1.