Schneider Electric LA1KN113

The auxiliary contact block is designed for front mounting and is compatible with TeSys K contactors, including models LC1K, CA2K, CA3K, and CA4K. It offers a configuration of 1NO+1NC contacts and supports a rated operational voltage of 690 V AC across a frequency range of 25 to 400 Hz. The block has a high making capacity of 110 A, making it suitable for various applications.

Operating under ambient conditions ranging from -25 to 50 °C, this device features spring terminals that accommodate flexible or rigid cables sized between 0.75 and 1.5 mm². With a compact design, the block measures 30 mm in height, 38 mm in width, and 35 mm in depth, and weighs 0.045 kg. It also has an IP20 degree of protection, conforming to IEC 60529 standards.

The product is certified under multiple standards including IEC, UL, CSA, and CCC, ensuring its reliability in various environments. Additionally, it complies with environmental regulations such as RoHS and REACh, confirming that it is free from hazardous substances. The auxiliary contact block meets the requirements for normal environmental conditions and is designed for use at operational altitudes up to 2000 meters.