Schneider Electric SE LA2KT2U Time Delay Relay

Schneider Electric's LA2KT2U electronic time-delay auxiliary contact block for TeSys K control relays adds a front-mounted SPDT (common, normally closed, normally open) output with an on-delay timing function. It operates from 110–240 V AC and provides a timing window of 1–30 seconds, allowing a controlled delay before the connected circuit engages, with a contact rating up to 2 A at 240 VAC. Designed as a TeSys K accessory, it snaps onto the front of the main relay to extend sequencing capabilities without a separate timer module, making it suitable for compact control panels and motor-starting sequences. Applications include motor start/stop sequencing, conveyor delays, pump interlocks, and other automation tasks where precise timing and reliable signaling are required within Schneider Electric’s TeSys K ecosystem.