ZSB, housing G3, 3-stage, +/- pushbuttons, cable with plug connector RC12
- 3-stage function
- Housing G3
- Straight connecting cable, 5 m
- Plug connector
- Two illuminated buttons
- Including holder
Description
Switching element
| 2220 | 2 NO/NC  |
Cable
The high-quality connecting cables (individual screening of the safety contacts) are available in a straight version.
3-stage function
Enabling 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).
+ and - buttons
These buttons can be configured individually. For example, for moving axes in positive or negative direction.
Dimension drawing
Dimension drawing
Dimension drawing
2220 RC12
Travel diagram
 | open |
 | closed |
 | closed, enabling |
Technical data
Approvals
Mechanical values and environment
| Material | |
| Housing | Plastic yellow |
| Cap | Elastomer PAK arm, black |
| Weight | |
| Net | 2 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 12 |
| Cable length | |
| straight | 5 m |
Electrical connection ratings
| Rated conditional short-circuit current | 100 A |
| Utilization category acc. to EN 60947-5-1 | |
| AC-15 | 400mA 24V |
| 2A 24V | |
| DC-13 | 2A 24V |
| 100mA 24V | |
| Short circuit protection according to IEC 60269-1 | |
| at 24V | 2A gG (In case of operating voltages other than DC 24V, the short circuit protection must be dimensioned accordingly and checked.) |
| Additional elements at 24V | 0.1A gG (In case of operating voltages other than DC 24V, the short circuit protection must be dimensioned accordingly and checked.) |
| 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 | 8x0.5mm² + 8x0.14mm² (4x0.5mm² screened + 4x0.5mm² unscreened + 8x0.14mm² unscreened. Outer screen over everything.) |
Controls and indicators
| Control/indicator | |
| Version | Illuminated - pushbutton |
| Slide-in label | |
| Special features | |
| Color | |
| Switching element | |
| Control/indicator | |
| Version | Illuminated+ pushbutton |
| Slide-in label | |
| Special features | |
| Color | |
| Switching element |
Reliability values according to EN ISO 13849-1
| Enabling switch | |
| B10D | 0,5 x 106 |
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