GESE

Đầu dò báo nhiệt SIEMENS HI720

Danh mục:

Mô tả

Đầu dò báo nhiệt SIEMENS HI720

– Heat detector consisting of:

+ Point detector with one heat sensor;

+ Detector dust cap to protect the point detector during the construction phase.

Function:

– For high requirements;

– Reliable response behavior for slow and rapid temperature rises, plus reliable response behavior for low temperatures.

– Selectable detection behavior thanks to two parameter sets:

+ Parameter set 1: ”A2S”

+ Parameter set 2: ”A2R”

Use:

– Suitable for rooms with a fluctuating operating temperature;

– Where significant dust or dirt deposits or high moisture levels could impair the operation of standard detectors.

Thông số kỹ thuật

Model  HI720
Operating voltage DC 12…33 V
Operating current (quiescent) ~200 µA
Max. number of external alarm indicators that can be connected 2
Operating temperature -10…+55 °C
Storage temperature -30…+70 °C
Air humidity (short-term moisture condensation permitted) ≤95 % rel
Communication protocol C-NET
Color ~RAL 9010 pure white
Weight 0.130 kg
Protection category (IEC 60529) IP40
Protection category (IEC 60529) with detector base seal RS720 IP42
Standards EN 54-5, EN 54-17
Approvals
+ VdS
+ LPCB
+ FM
+ DNV GL (marine)
G209065/ G209146
531f/0 / 531f/02
3037921
MEDB00003UR
C-NET system compatibility FS720, FC360

– Xuất xứ: Trung Quốc.

– Bảo hành: 12 tháng.

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