LA1KN31 is a TeSys K auxiliary contact block that adds three normally open (NO) and one normally closed (NC) contact to the main TeSys K contactor, enabling expanded control logic for sequencing and interlocks. It is a front-mounting accessory with screw-clamp terminals for secure wiring, designed to clip onto TeSys K blocks. It is rated for up to 690 V AC and 10 A, suitable for control circuits in motor control and automation applications. It is intended for TeSys K contactors such as LC.K, LP.K, and CA.K variants with screw-clamp terminals (excluding LP4K, LP5K, and CA4K).
