The Schneider Electric TeSys K auxiliary contact block, designated LA1KN22, provides essential control circuit functionality for motor starters and control systems. This block is designed to expand the contact capabilities of compatible TeSys K contactors, offering a versatile solution for complex automation tasks. It integrates seamlessly into existing TeSys K installations, enhancing system flexibility and operational scope.

Technical details

• Series: TeSys K
• Configuration: 2 Normally Open (NO) contacts and 2 Normally Closed (NC) contacts
• Terminal Type: Screw-clamps terminals for secure and reliable connections
• Contact Rating: Auxiliary contacts are designed for control circuit applications; specific power or voltage ratings for the auxiliary contacts should be verified against the manufacturer's datasheet for the main contactor.
• Mounting: Front mounting for easy integration with TeSys K contactors.
• Functionality: Provides additional signaling or interlocking contacts for control logic.
• Environmental Rating: Designed for industrial environments; specific IP rating should be confirmed via datasheet.

Applications & compatibility

This auxiliary contact block is commonly employed in control panels for machinery such as packaging equipment, conveyor systems, and HVAC units. It is compatible with the full range of TeSys K contactors, allowing for expanded control logic and status feedback within these systems. Its addition enables more sophisticated interlocking schemes and remote monitoring capabilities.

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 LA1KN22 or contact our technical team for cross-reference assistance with compatible TeSys K components.