Function and Usage
The NKX3 series limit switch (hereinafter referred to as the switch) is applicable to AC 50Hz or 60Hz, voltage 240V, DC voltage 25OV control circuits, mainly used as travel control of moving mechanisms, change of motion direction or speed, action limit of moving mechanisms, and travel control. This series of products is widely used in fields such as textile, food, packaging, assembly (loading and unloading) machinery, various machine tools, and medical equipment. Conforms to standards: GB/T 14048.5, IEC60947-5-1
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| Auxiliary Code | ZS1 | Narrow body quick-action 1NC+1NO |
| Contact Form | | 1 (NC)
2
3
4 (NO) |
| Auxiliary Code | KS1 | Wide body quick-action 1NC+1NO |
| Contact Form | | 1 (NC)
2
3
4 (NO) |
| Auxiliary Code | ZM1 | Narrow body slow-action 1NC+1NO, break before make |
| Contact Form | | 22 (NC)
21
14
13 (NO) |
| Auxiliary Code | KM1 | Wide body slow-action 1NC+1NO, break before make |
| Contact Form | | 22 (NC)
21
14
13 (NO) |
| Auxiliary Code | ZM2 | Narrow body slow-action 1NC+1NC, make before break |
| Contact Form | | 22 (NC)
21
14
13 (NO) |
| Auxiliary Code | KM2 | Wide body slow-action 1NO+1NC, make before break |
| Contact Form | | 22 (NC)
21
14
13 (NO) |
| Auxiliary Code | ZM3 | Narrow body slow-action 2NC, simultaneous action |
| Contact Form | | 12 (NC)
11
22
21 (NC) |
| Auxiliary Code | KM3 | Wide body slow-action 2NC, simultaneous action |
| Contact Form | | 12 (NC)
11
22
21 (NC) |
| Auxiliary Code | ZM4 | Narrow body slow-action 2NO, simultaneous action |
| Contact Form | | 14 (NO)
13
24
23 (NO) |
| Auxiliary Code | KM4 | Wide body slow-action 2NC, simultaneous action |
| Contact Form | | 14 (NO)
13
24
23 (NO) |
| Note: | | Code 15 is not applicable to auxiliary codes KS1, KM1-KM4. |
