Đầu dò báo nhiệt SIEMENS FDT181C
- The heat detector FDT181C is a collective detector. It is used for fire detection inside a building.
- Operation modes: A2 (Rate-of-rise and fixed temperature).
- Collective detector, no address setting, polarity free connection.
- 360° visible alarm indicator.
- Resistant to environment and interference factors such as humidity, corrosive and vibration, with immunity against electro-magnetic interference.
Thông số kỹ thuật
| Model |
FDT181C |
| Operating voltage |
10 … 28 VDC |
| Operating current (quiescent) |
≤0.1 mA |
| Activation current |
≤60.0 mA |
| Alarm temperature |
61 °C±3 ℃ |
| Operating temperature |
-10 ... +50 °C |
| Storage temperature |
-20 ... +70 °C |
| Humidity |
≤96% |
| Color |
White, RAL 9010 |
| Protection category GB4208-93 |
IP40 |
- Xuất xứ: Trung Quốc.
- Bảo hành: 12 tháng.