The Schneider Electric LA1KN31M is an auxiliary contact block from the TeSys K series, designed to expand the control capabilities of compatible contactors. This specific configuration features 3 normally open (NO) and 1 normally closed (NC) contacts, providing versatile switching options for signaling and interlocking circuits within industrial control panels. It is engineered for screw-clamp terminal connections, ensuring secure and reliable wiring in demanding environments.

Technical details

• Series: TeSys K
• Contact Configuration: 3 Normally Open (NO) + 1 Normally Closed (NC)
• Terminal Type: Screw-clamps
• Standard Compliance: EN 50012
• Mounting Type: Front-mounted auxiliary contact block
• Contact Material: Silver alloy for enhanced conductivity and durability
• Maximum AC-15 Utilization Category: 1.5 A at 24V, 0.75 A at 110V, 0.3 A at 230V, 0.15 A at 400V
• Maximum DC-13 Utilization Category: 0.1 A at 24V, 0.05 A at 110V

Applications & compatibility

This auxiliary contact block is commonly integrated into motor control circuits, automation systems, and power distribution panels where additional control or status feedback is required. It is compatible with various TeSys K series contactors, enabling the creation of complex control logic for applications such as pump control, fan management, and interlocking safety circuits in manufacturing facilities.

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 LA1KN31M or contact our technical team for cross-reference assistance with compatible TeSys K components.