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LA1KN31 – TeSys K Auxiliary Contact Block
Product Overview
The LA1KN31 is an auxiliary contact block designed for use with TeSys K contactors from Schneider Electric. It features 3 Normally Open (NO) and 1 Normally Closed (NC) contacts, providing flexibility for various control applications. The contact block is equipped with screw-clamp terminals for secure and reliable connections.
Key Features
- Contact Configuration: 3 NO + 1 NC
- Terminal Type: Screw-clamp terminals for easy and secure wiring
- Compatibility: Designed for use with TeSys K contactors
- Mounting: Snap-on mounting for quick and easy installation
- Electrical Ratings: Suitable for a wide range of control circuit applications
- Durability: High mechanical and electrical endurance
- Safety: Complies with international standards for safety and performance
Technical Specifications
| Parameter | Value |
|---|---|
| Number of NO Contacts | 3 |
| Number of NC Contacts | 1 |
| Terminal Type | Screw-clamp |
| Rated Voltage | Up to 690V AC |
| Rated Current | Up to 6A |
| Mechanical Life | 10,000,000 operations |
| Electrical Life | 1,000,000 operations |
| Operating Temperature | -25°C to +55°C |
| Standards | IEC 60947-5-1, UL 508, CSA C22.2 No. 14 |
Applications
The LA1KN31 auxiliary contact block is ideal for use in industrial control systems, motor control centers, and automation applications where reliable auxiliary contacts are required. It is commonly used in conjunction with TeSys K contactors to provide additional control and monitoring capabilities.
Additional Information
For more detailed technical information, installation guidelines, and safety instructions, please refer to the official Schneider Electric product documentation or contact their customer support.
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