Siemens APT
TL-501 Tower Light, APT
Model: TL-501
Key specifications
- Outer diameter Φ50mm
- Degree of protection IP20
- Working temperature -25℃ ~ +55℃
- Buzzer volume >90dB (10cm horizontally from sound source)
Technical parameters
| Outer diameter | Φ50mm | |||||||||
| Rated insulation voltage | 400V | |||||||||
| Power frequency withstand voltage | AC1890V, 50Hz, 1min | |||||||||
| Degree of protection | IP20 | |||||||||
| Buzzer volume | >90dB (10cm horizontally from sound source) | |||||||||
| Working temperature | -25℃ ~ +55℃ | |||||||||
| Storage temperature | -25℃ ~ +70℃ | |||||||||
| Altitude | ≤2000m | |||||||||





