Schneider Electric LADT0 Time Delay Auxiliary Contact Block

Schneider Electric TeSys Deca LADT0 Time Delay Auxiliary Contact Block is a front-mounted accessory that adds a timed auxiliary contact to TeSys Deca contactors. It provides 1 normally open and 1 normally closed contact (1NO+1NC) with an on-delay range of 0.3 to 3 seconds, enabling controlled sequencing after the coil energizes. The unit uses screw clamp terminals for secure wiring and is designed to mount on TeSys Deca devices such as LC1D and LC1F contactors and compatible control relays. This timing auxiliary block supports simple interlocking and staged control in motor, pump, or conveyor applications where a delay is required between energizing the main coil and a secondary contact changing state.