BACO
Flush Illuminated Pushbutton L21CH20
Flush Head
Standard illuminated flush pushbutton heads that mount in a 22.5mm hole with protection rating IP66 / IP69K
Combine with clip, contact blocks and LED module (must be in centre position) to make complete illuminated pushbutton assembly.
Available in multiple colours in spring return or latching.
Supplied with a matt chrome bezel as standard.
For black plastic bezel change the part number from L21xxxx to L22xxxx.
Optional text or symbol can be added please enquire for more details.
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- IP66 / IP69K
- Spring return or latching
- Optional text or symbol
- Illuminate with LED blocks
Selected variant
Technical data
| Type | Flush pushbutton |
|---|---|
| Function | Latching |
| Colour | Green |
| Lens colour | Green |
| Illuminated | Yes |
| IP class | IP66, IP69, IP69K |
| Protection rating front of panel | IP69K |
| Impact resistance | IK05 |
| Protection class | II (double insulated) |
| Temperature operational min | -25 °C |
| Temperature operational max | 70 °C |
| Storage temperature min | -40 °C |
|---|---|
| Storage temperature max | 70 °C |
| Mechanical life expectancy | 500 000 cycles |
| Weight | 15.8 g |
| Approvals | UL 508, CSA 22.2, BV, CB, CE |
| Recommended tightening torque | 3 |
| Climatic resistance - cyclic damp heat | IEC 60068-2-30 |
| Climatic resistance - sea air | IEC 60068-2-52 |
| Climatic resistance - constant humid heat | IEC 60068-2-3 |
Product description
Standard illuminated flush pushbutton heads that mount in a 22.5mm hole with protection rating IP66 / IP69K
Combine with clip, contact blocks and LED module (must be in centre position) to make complete illuminated pushbutton assembly.
Available in multiple colours in spring return or latching.
Supplied with a matt chrome bezel as standard.
For black plastic bezel change the part number from L21xxxx to L22xxxx.
Optional text or symbol can be added please enquire for more details.
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