| ES 552 | Snap-action switching contact 1 changeover contact standard switching element |
Dimension drawing
Wiring diagram ES 552
| 1 | Operating point |
| 2 | Free position |
| 3 | Dog |
| 4 | n Number of plungers |
| Connection cross section | 0.14 - 1.0 mm² |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Utilization category | |
| AC-15 | 2 A 230 V |
| DC-13 | 2 A 24 V |
| Short circuit protection according to IEC 60269-1 | 6A gG |
| Switching current | |
| min. at DC 24V | min. 10 mA |
| thermal rated current Ith | 6 A |
| Approach speed | 0.01 - 50 m/min |
| Connection type | 2 x M16 x 1.5 |
| Number of switching elements | 2 |
| Number of changeover contacts | 2 |
| Tightening torque | Switching element screw terminal max. 0.2 Nm Hexagon socket AF 1.3 mm |
| Design | upright |
| Actuating element | Slide bearing Roller plunger (Operating point accuracy ± 0.05) |
| Actuating force | min. 15 N |
| Installation orientation | any |
| Mechanical life | 10 x 10⁶ |
| Switching principle | Snap-action switching contact (Contact bounce time ≤ 2 ms) |
| Degree of protection | IP67 |
| Plunger spacing | 8 mm |
| Ambient temperature | -5 to 80 °C |
| Material | Contact: Silver alloy, electro-gold plated; Housing: Die-cast aluminum, anodized |
| Item designation | SN02R08-552-M |
| Gross weight | 0,129kg |
| Global Trade Item Number (GTIN) | 4047048003415 |
| Customs tariff number | 85365019000 |
| ECLASS | 27-27-06-02 Multi-position switch |