myMectronic
myMectronic

A Premier B2B Part Search

Schneider Electric LA1KN223 Auxiliary Contact Block

The auxiliary contact block LA1KN223 is designed for TeSys K control relay systems. It features 2 normally open (NO) and 2 normally closed (NC) contacts with spring terminal connections for flexible wiring. Suitable for front mounting, it operates at a rated insulation voltage of up to 690 V and supports an operational voltage of up to 690 VAC at 400 Hz. With a thermal current of 10 A and making capacity of 110 A at 690 V, it ensures reliable switching in industrial automation applications. Certifications include UL and CSA, with an IP2x protection rating.

Authorized Distributors
Source:DigiKey
Part No:LA1KN223
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.48
Buy/RFQ:
Part No:LA1KN223
Stock:0
Inv Date:06-09-2026
Price: Unit price: $16.6
Buy/RFQ:
Part No:LA1KN223
Stock:0
Inv Date:06-08-2026
Price: Unit price: $13.94
Buy/RFQ:
Part No:LA1KN223
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.81
Buy/RFQ:
Part No:LA1KN223
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.81
Buy/RFQ:

Schneider Electric LA1KN223 Auxiliary Contact Block Specifications:

  • Number of contacts: 2 NO + 2 NC
  • Mounting: Front
  • Connection: Spring terminals for 0.75...1.5 mm² cable
  • Rated insulation voltage: 690 V (IEC, BS), 750 V (VDE), 600 V (CSA)
  • Rated operational voltage: up to 690 VAC at 400 Hz
  • Thermal current: 10 A at 50°C
  • Making capacity: 110 A at <= 690 V AC
  • Short-time rating: 80A for 1 second, 60A for 500 ms, 110A for 100 ms
  • Minimum switching current: 5 mA
  • Minimum switching voltage: 17 V
  • Enclosure protection: IP2x
  • Operating temperature: -25°C to 50°C
  • Weight: 0.045 kg
  • Certifications: UL, CSA
  • Standards: IEC 60947, BS 5424, VDE 0660
  • Environmental: Normal environment, TC conforming to IEC 60068
  • Disposal: Proper disposal according to WEEE regulations

Buy the Buy TeSys K Auxiliary Contact Block Part Number LA1KN223 Online

Enhance your industrial automation setup with the TeSys K auxiliary contact block LA1KN223. Featuring 2 NO and 2 NC contacts, spring terminal connections, and a rated insulation voltage of up to 690 V, this compact component offers high reliability and efficiency. Its design supports front mounting and is suitable for a variety of automation applications. Certifications include UL and CSA, ensuring compliance with international standards. Order online today to ensure seamless integration into your control system with a product built for durability and performance.

Order your TeSys K series LA1KN223 auxiliary contact block today and ensure reliable switching with high-quality contacts in your automation systems.

Frequently Asked Questions

Where can I buy Schneider Electric LA1KN223?

You can click on the BUY or RFQ button to purchase LA1KN223 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part LA1KN223?

You can download the LA1KN223 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of LA1KN223?

Schneider Electric

Schneider Electric Part List

Browse and search other Schneider Electric parts, locate datasheets and stock

Sponsored by