TeSys Deca time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD.It provides 1NO 1NC contacts rated up to 10A 690V AC, Off-delay setting range 0.3-3s, connection by screw clamp terminals.Clip-on front mounting, it procures high reliability and durability.Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).