Similar to
Switching element
| 2220 | 2 NO/NC |
LEDsThe LEDs are used for visual feedback direct at the enabling switch.
ActuatorSuitable for safety switch NZ.VZ/TZ (see catalog for safety switches with metal housing). By using an appropriate safety switch as the holder for the enabling switch, the position of the enabling switch can be safely sampled. By suitable integration of this combination, the signal from the safety switch can be used, e.g. as an operating mode selector switch, when the actuator is removed (removal of the enabling switch).
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
Dimension drawing
2220 MR8
Dimension drawingDimension drawing2220 MR8
Technical dataApprovals
Mechanical values and environment
| Material | Plastic |
| Weight | |
| Net | 0,5 kg |
| Ambient temperature | -5 … 50 °C |
| Degree of protection | IP65 |
| 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 |
| Number of positively driven contacts | 2 |
| Number of NO contacts | 2 |
| Connection | Plug connector number of pins 8 |
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 | 2A gG |
| Additional elements at 24V | 0.1A gG |
| Rated insulation voltage Ui | 32 V |
| Rated impulse withstand voltage Uimp | 0,8 kV |
| Switching voltage | |
| Min. at 10mA | 12 V |
| Switching current | |
| Min. at 24 V | 1 mA |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Switching characteristics | 3-stage enabling switch |
Other
| Additional feature | |
| Version | 2 LED (gn, ye), NZVZ actuator fitted |
| In compliance with | 60947-5-8 |
Reliability values according to EN ISO 13849-1
| Enabling switch | |
| B10D | 0,5 x 106 |
