按钮开关 DPST-NO 标准 底座安装
| Parameter Name | Attribute value |
| category | |
| Maker | Omron Automation and Safety |
| series | A4E |
| Package | Bulk |
| Installation type | Base installation |
| type | standard |
| circuit | DPST-NO |
| switch function | off-on-off |
| Rated current (amps) | 1A(AC),300mA(DC) |
| Actuator type | rectangle, button |
| Color - Actuator/Cap | black |
| lighting type, color | - |
| Lighting voltage (nominal) | - |
| Termination style | Lug |
| Intrusion protection | IP65 - dust and water resistant |
| characteristic | - |
| Panel opening size | - |
| Operating temperature | -10°C ~ 55°C |
| Mechanical life | 100,000 cycles |
| Electrical life | 100,000 cycles |
| Rated voltage - AC | 125 V |
| Rated voltage - DC | 24 V |
| Basic product number | A4E-B |