2-stage functionEnabling function is active in the second stage (pressed position). When the button is released, the enabling is removed (see function sequence).As per VDI 2854, a device comparable to an EMERGENCY STOP device must be fitted!
Switching element
| 21 | 2NO+1NC |
Dimension drawing
21
Dimension drawing21
Technical dataApprovals
Mechanical values and environment
| Material | Plastic |
| Weight | |
| Net | 0,25 kg |
| Ambient temperature | -5 … 50 °C |
| Degree of protection | IP65 |
| Mechanical life | |
| Position 1-2-1 | 0,1 x 106 |
| Switching principle | Slow-action contact element |
| Number of NC contacts | 1 |
| Number of NO contacts | 2 |
| Connection | Tab connector 2.8 x 0.8 IEC 760, cable O 3.5…8.0 mm |
Electrical connection ratings
| Rated conditional short-circuit current | 100 A |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 4A 230V |
| DC-13 | 3A 24V |
| Short circuit protection according to IEC 60269-1 | 4A gG |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2,5 kV |
| Switching voltage | |
| Min. at 10mA | 12 V |
| Switching current | |
| Min. at 24V | 1 mA |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Switching characteristics | 2-stage enabling switch |
Other
| In compliance with | 60947-5-1 |
