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Đầu dò báo khói địa chỉ COFEM A30XHA

Trang Chủ >> Báo cháy-Báo trộm >> Báo cháy COFEM >> Đầu dò báo khói địa chỉ COFEM A30XHA
Mã số:13598348
Đầu dò báo khói địa chỉ COFEM A30XHA

Đầu dò báo khói địa chỉ COFEM A30XHA

- The optical smoke sensor A30XHA is based on the Tyndall effect (light refraction in a dark chamber) created in an optical chamber.

- The variation of the electrical features of the chamber in the presence of combustion aerosols makes it suitable for smoke sensing.

- The sensor A30XHA (optical-heat sensor) also has a static heat element that sets it into alarm status when temperature reaches 60ºC.

Features

- Low section, total height less than 53,4 mm (including the base).

- Available with high base for electrical conduit of 20 mm.

- Alarm with two red LED, which makes easier the identification from any direction (360º).

- Possibility to connect a remote action indicator.

- Easy connection, without polarity.

- A single flash of LED indicators shows communication with the control panel, and alarm status with LED on.

- Indication of contamination status of the sensor in the control panel display (the sensor discriminates between fast alarm signal and slow and sustained small increases due to the accumulation of dust and dirt).

- Detector and base with easy installation, interchangeable with the entire of range A30X, and manufactured in white heat-resistant ABS.

- According to EN 54-7 Standard, and CE mark according to the European Regulation of Construction Products (UE) N°305/2011.

Đặc tính kỹ thuật

Model  A30XHA
Power Supply 24 - 35V non-polarized
Standby Current 1 mA
Alarm Current 5 mA
Activation Signal Two Red LED (360º visibility)
Remote Indicator Output Yes
Humidity 20 - 95% RH
Temperature -10ºC +50ºC
Sensitivity According to EN 54-7
IP Protection IP 20

- Bảo hành: 12 tháng.

Giá: 972.000 VND

Số lượng :

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