Telemecanique LA1KN403 Auxiliary Contact Block
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Auxiliary Contact Block
Auxiliary contact block with 4 normally open instantaneous contacts, rated 10 A and 690 V AC, designed for TeSys K control applications.
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TELEMECANIQUE LA1KN403 Auxiliary Contact Block
The LA1KN403 auxiliary contact block from TELEMECANIQUE is designed to expand control and signaling functions in industrial electrical systems. Part of the TeSys K range, it provides reliable instantaneous switching performance and compatibility with selected limit switch series.
Manufacturer: TELEMECANIQUE
Type: Auxiliary Contact Block
Model: LA1KN403
Part No.: 064574
| Range | TeSys K |
| Short Name | LA1 |
| Product Compatibility | XCKM, XCKL |
| Rated Operational Voltage | 690 V AC |
| Rated Thermal Current | 10 A |
| Contact Configuration | 4-Poles 4 Normally Open (NO), Instantaneous |
| Minimum Switching Voltage | 17 V |
| Minimum Switching Current | 5 mA |
| Material | Plastic |
| Protection Class | IP20 |
| Ambient Temperature | -25 / 50 °C |
| Dimensions | 30 x 38 x 35 mm |













