TeSys Deca electronic timer module for LC1D09-D38, LC1D40A-D80A, LC1D80-D150 (3P) contactors.To be used with 24-250V AC control circuit voltages, it provides a manual ajustable on-delay time 0.1 to 2 sec.The time delay period is signalling by LED.Mounting on contactors LC1D09-D38 using adapter LAD4BB, on contactors LC1D40A-D80A using adpater LAD4BB3, on contactors LC1D80-D150 (3P) directly on coil terminals.Multi standards certified (IEC, UL, CSA), it conforms to RoHS/REACh regulation.