SHOP KEYS ONLINEMini Inline Key Switch Single Pole 2921
Technical Drawing
A Mini, Inline, Single Pole Key Switch 2921 available in bright chrome with a double D fixing hole shape.
Once connected to a C.K. low voltage switch, the 2921 key switch can be used to control a single circuit. This makes it ideal for use in Enclosure applications or anywhere a circuit needs to be controlled by use of a key.
| Product Code | Combinations | Body Length | Head Width | Head Height | Indexing | Total Movement | X Dimension | Key Free | Contact |
|---|---|---|---|---|---|---|---|---|---|
| 2921-05-2A | 200 | 29.2 | 22 | 22 | 90° | 90° | 22 | (multiple) | Contact |
| 2921-12-2A | 200 | 29.2 | 22 | 22 | 90° | 180° | 22 | (multiple) | Contact |
| 2922-01-2A | 200 | 29.2 | 22 | 22 | 90° | 90° | 22 | 1 | Contact |
| 5021-05-2A | 200 | 26.7 | 22 | 22 | 90° | 90° | 19.5 | (multiple) | Contact |
| 5021-12-2A | 200 | 26.7 | 22 | 22 | 90° | 180° | 19.5 | (multiple) | Contact |
| 5022-01-2A | 200 | 26.7 | 22 | 22 | 90° | 90° | 19.5 | 1 | Contact |
- Standard movements: key free 1, 4, 7
- Lock combinations: 200
- Standard finish: bright chrome
- Fixing hole shape: Double D
- Switch Type Available: C.K. (Low Voltage) Switch
- Soldering Specification: see Technical Information
Electrical Specification
- Proof voltage: >750Vdc
- Current carrying capacity (non-switching): 5A
- Contact rating (switch resistive load): 5A 115Vac, 3A 50Vdc
- Insulation resistance: >100m Ohm
- Initial contact resistance: < 20m Ohm
- Minimum operating life: 10,000 cycles
- Contact material: silver plated brass
- Body material: Glass filled polyester
- Operating temperature: -20 to 65⁰C
Standard movements
| Product Code | Total Movement | Indx'g | Key Free |
| 5021-05-2A | 90° | 90° | 1, 4 |
| 2921-05-2A | 90° | 90° | 1, 4 |
| 5022-01-2A | 90° | 90° | 1 |
| 2922-01-2A | 90° | 90° | 1 |
| 5021-12-2A | 180° | 90° | 1, 4, 7 |
| 2921-12-2A | 180° | 90° | 1, 4, 7 |
