Đầu dò báo khói quang COFEM A30XHS
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Đầu dò báo khói quang COFEM A30XHS
– Conventional smoke detector for fire detection.
– The A30XHS detector is based on the Tyndall effect (light refraction in a dark chamber) for detection of fires which generates smoke (plastic, wood, paper, etc).
Features
– Low section, total height less than 45 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.
– Double flash LED indicates a dirty status of the detector (fast signal indicates alarm and slow indicates maintenance required).
– 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 and CE mark according to European Regulation of Construction Products (UE) Nº305/2011.
Thông số kỹ thuật và tính năng
Model | A30XHS |
Supply | 12 – 30V without polarity |
Standby consumption | 60 µA (at 18V) |
Alarm consumption | 40 mA (at 18V) |
Activation and dirt signal | Two red led (360º visibility) |
Remote indicator output | Yes |
Humidity | 20 – 95% RH |
Temperature | -10ºC +50ºC |
Sensibility | According EN 54-7 |
IP protection | IP 40 |
– Bảo hành: 12 tháng.