Switching element
| 2220 | 2 NO/NC |
CableThe high quality connection cables (individual screening of the safety contacts) are available coiled.
3-stage functionEnabling function is active only in the second stage (middle position, actuating point). If the pushbutton is released or pushed further (panic function), the enabling is removed (dependent on the wiring, see function sequence).
Dimension drawing
2220 with 2 buttons
Dimension drawing2220 with 2 buttons
Technical dataApprovals
Mechanical values and environment
| Material | |
| Cap | Elastomer PAK arm, black |
| Housing | Plastic black |
| Weight | |
| Net | 4 kg |
| Ambient temperature | -5 … 50 °C |
| Degree of protection | IP65 |
| Mechanical life | |
| Position 1-2-1 | min.0,1 x 106 |
| Position 1-2-3-1 | min.0,1 x 106 |
| Switching principle | Slow-action contact element |
| Number of positively driven contacts | 2 |
| Number of NO contacts | 2 |
| Connection | Flying lead |
| Cable length | |
| coiled | 22,1 m |
Electrical connection ratings
| Rated conditional short-circuit current | 100 A |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 2A 24V |
| 400mA 24V | |
| DC-13 | 2A 24V |
| 100mA 24V | |
| Short circuit protection according to IEC 60269-1 | |
| at 24V | 2A gG |
| Additional elements at 24V | 0.1A gG |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 0,8 kV |
| Switching voltage | |
| Min. at 10mA | min.12 V |
| Switching current | |
| Min. at 24 V | min.1 mA |
| Degree of contamination (external, according to EN 60947-1) | |
| Industry | 3 |
| Connecting cable | 8×0.5mm? + 8×0.14mm? |
Other
| Additional feature | |
| Version | 2 buttons (+ and -) |
Reliability values according to EN ISO 13849-1
| Enabling switch | |
| B10D | 0,5 x 106 |
