Descriere
- Push button
- Ex-Zone 1 and 21
Caracteristici
| Actuating force, approx. | 1.5 |
|---|---|
| Actuating stroke | 4 |
| Ambient temperature, maximum | 55 |
| B10d Normally-closed contact (NC) | 100000 |
| Basic quantity unit | Piece |
| Certificates | IECEx; TÜV |
| Colour of the front ring | Silver |
| Colour of the operating element | Black |
| Design | Round |
| Diameter hole | 22.3 |
| Diameter hole, with tolerance indication | 22,3 + 0,4 |
| Diameter of touch surface | 28 |
| EAN (European Article Number) | 4030661422091 |
| Explosion protection category | 2G; 2D |
| Explosion protection designation | <span class="symbol">D</span> II 2G Ex ib IIC Gb; <span class="symbol">D</span> II 2D Ex ib IIIC Db |
| Explosion protection zones | 22; 2; 1; 21 |
| Explosion protection: regulations | EN 60079-0; EN 60079-31; EN 60079-14; EN 60079-11 |
| Gross weight | 67.000 |
| Height | 11 |
| Height of touch surface | 0.5 |
| Material of the front ring | Aluminium |
| Material of the identification label | Stainless steel (V4A) |
| Mission Time | 20 |
| Net weight | 67.000 |
| Product group | Initial |
| Product name | RD - Pushbutton |
| Restistance to shock | 50 g |
| Spacing | 40 x 50 |
| Standards | IEC 60947-5-1; ISO 13849-1; EN 60947-5-1; IEC 60947-5-5; IEC/EN 60947-1 |
| Thickness of the front panel, maximum | 6 |
| Thickness, of the front panel, minimum | 1 |
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