

Datasheet| Series | Harmony |
| Type | Push-Button |
| Switching type | Momentary function |
| Colour | black |
| Flush-mounted ? | 22.5 mm |
| Labelling | Arrow |
| Operating temperature | -25...+70 °C |
| Protection rating | IP 66 |
| Housing Material | Metal |
| Shape | round |
| Size | 22 mm |
| Mounting depth | 36.5 mm |