Đầu báo nhiệt SIEMENS FDT181C

Đầu 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:Đầu báo nhiệt SIEMENS FDT181C

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