HC-306B Rate of Rise Heat Detector

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Submitted by: Name:Rajendra Kumar Choudhury Branch:Electrical Engg.

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Presentation transcript:

HC-306B Rate of Rise Heat Detector Characteristics ／ 1.Joint functioning way: NO Type 2.The use of common base is advantageous to the exchange of detector. Functioning way／ As the fire is formed rapidly, the rapid heat convection and hot wind make the room temperature rise drastically. The Rate of rise heat detector can detect the speedy rise of temperature within a short period of time. It then functions and enters an alarming situation. Meanwhile, the LED will be turned on automatically and give alarm to the fire signal receiving machine. Specifications ／ Model No HC-306B Rate of Rise Heat Detector Overall structure Joint voltage 3V-30V Mainframe Fire-resisting ABS resin material Joint current 1A Joint terminal Copper rod (zinc-plated) Suitable temperature -15~50° C Color Ivory Suitable humidity 0~95% RH Size 103mm x 43mm Weight 140g General wiring drawing ／