Siemens APT
TL-90 Tower Light, APT
Model: TL-90
Key specifications
- Outer diameter Φ90mm
- Degree of protection IP65 (single light / alarm whistle, sound & light integrated)
- Working temperature -25℃ ~ +55℃
- Buzzer volume >90dB
Technical parameters
| Outer diameter | Φ90mm | |||||||||
| Rated insulation voltage | 690V | |||||||||
| Power frequency withstand voltage | AC1890V, 50Hz, 1min | |||||||||
| Degree of protection | IP65 (single light / alarm whistle, sound & light integrated); IP40 (buzzer sounding) | |||||||||
| Buzzer volume | >90dB | |||||||||
| Alarm whistle volume | >110dB (10cm horizontally from sound source) | |||||||||
| Working temperature | -25℃ ~ +55℃ | |||||||||
| Storage temperature | -25℃ ~ +70℃ | |||||||||
| Altitude | ≤2000m | |||||||||





