详细参数 / Detailed parameters
| Operating Ambient Temperature | -25℃~+55℃（freeze-free） |
| Ambient Humidity | 45~85% RH |
| Contact Resistance | ≤50 mΩ |
| Insulation Resistance | ≥100MΩ |
| Working Pressure Resistance | 1890VAC/50Hz/60s |
| Vibration Resistance | 50Hz, amplitude about 1.0mm |
| Impact Resistance | ＞10g |
| Mechanical Life（Self-resetting button） | ≥2,000,000 times |
| Mechanical Life（Self-locking knob, knob） | ≥1,000,000 times |
| Mechanical Life（Key button, emergency stop button） | ≥500,000 times |
| Electrical Life | ≥100,000 times |
| wiring | Threaded connection, line diameter：2*1.5mm Maximum connection strip：6.3*0.8mm |
HL-LA38-11Y/21
| Selector switch position | Two-position holding |
| Type of operation | Key button |
| Contact structure | 1NO1NC |
| Special needs function | routine |
| Modulation voltage | user-defined |
| emitting color | user-defined |
验证成功