The Schneider Electric LA1KN133 is an auxiliary contact block designed for use with the TeSys K series of motor starters and contactors. This front-mounting block features a specific contact configuration of 1 normally open (NO) and 3 normally closed (NC) contacts, providing essential control and signaling capabilities within automation systems. It is engineered for reliable operation in demanding industrial environments.

Technical details

• Series: TeSys K
• Contact Configuration: 1 Normally Open (NO) + 3 Normally Closed (NC)
• Mounting Type: Front mounting
• Terminal Type: Spring terminals
• Functionality: Provides auxiliary signaling for starter status, interlocking, or control circuit functions.
• Voltage Rating: For specific voltage ratings, please consult the manufacturer's datasheet.
• Current Rating: For specific current ratings, please consult the manufacturer's datasheet.
• Actuation: Designed to be actuated by the main contactor or starter mechanism.

Applications & compatibility

This auxiliary contact block is commonly integrated into control panels for motor starting applications, particularly with TeSys K series contactors. It is suitable for use in machine tool control, material handling systems, pump control, and other general industrial automation where reliable status feedback and control logic are required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LA1KN133 or contact our technical team for cross-reference assistance with compatible TeSys K components.