Switching element
| 2220 | 2 NO/NC |
Suitable for direct connection to safety switchThis enabling switch can be connected directly to a safety switch (TZ…C1803) (see catalog for safety switches with metal housing).
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 RC12
Dimension drawingDimension drawing2220 RC12
Technical dataApprovals
Mechanical values and environment
| Material | Plastic |
| Weight | |
| Net | 2,5 kg |
| Ambient temperature | -5 … 50 °C |
| Degree of protection | IP67 |
| 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 12 |
| Cable length | |
| straight | 10 m |
Electrical connection ratings
| Rated conditional short-circuit current | 100 A |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 2A 24V |
| DC-13 | 2A 24V |
| Short circuit protection according to IEC 60269-1 | 2A 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 24V | 1 mA |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Connecting cable | 8×0.5mm? + 8×0.14mm? |
| Switching characteristics | 3-stage enabling switch |
Other
| In compliance with | 60947-5-8 |
Reliability values according to EN ISO 13849-1
| Enabling switch | |
| B10D | 0,5 x 106 |
