ORDER NO. 070766
| Order number | 070766 |
| Item designation | ZSA2A4S05A |
| Gross weight | 1,325kg |
| Customs tariff number | 85365019 |
ZSA, 3-stage with cable
- Housing G1
- 3-stage function
- Coiled connecting cable, 5 m
Switching element
| 220 | 2 NO + 2 NC |
Cable
The high quality connecting cables (individual screening of the safety contacts) are available coiled.
3-stage function
Enabling function is active only in the second stage (center position, actuating point). If the pushbutton is released or pushed further (panic function), the enabling is removed (dependent on the wiring, see function sequence).
Electrical connection ratings
| Connecting cable | 8×0.34 mm² |
| rated conditional short-circuit current | 100 A |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Short circuit protection according to IEC 60269-1 | 2A gG |
| Switching current | |
| min. at 24 V | 1 mA |
| Switching voltage | |
| min. at 10 mA | 12 V |
| Utilization category | |
| DC-13 | 2A 24V |
| AC-15 | 2A 230V |
| Switching characteristics | 3-stage enabling switch |
| Degree of contamination (external, according to EN 60947-1) | 3 |
Mechanical values and environment
| Number of NO contacts | 2 |
| Number of positively driven contacts | 2 |
| Connection | flying lead |
| Degree of protection | IP67 |
| Material | Plastic |
| Mechanical life | |
| Position 1-2-1 | 0.1 x 10⁶ |
| Position 1-2-3-1 | 0.1 x 10⁶ |
| Switching principle | Slow-action contact element |
| Cable length | |
| coiled | 5 m |
| Ambient temperature | -5 … +50 °C |
Reliability values acc. to EN ISO 13849-1
| Enabling switch | |
| B10D | 0.5 x 10⁶ |
Miscellaneous
| in compliance with | 60947-5-8 |
