Đầu dò báo nhiệt cố định COFEM A30XV
- Combined heat detector for fire detection.
- The detector A30XV has a double heat detection system that measures the speed of increase in temperature (rate of rise heat function), both as their absolute value (heat function), and compares it with a measure of internal reference.
- The rate of rise heat function allows to detect a fire in the early stages of their development, or, if this is very slow, is activated when the temperature reaches 55°C.
- 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.
- Detector and base with easy installation, interchangeable with the entire of range A30X, and manufactured in white heat-resistant ABS.
- According to EN 54-5 Class A2R (detectors with rate of rise heat function), and CE mark, according to the European Regulation of Construction Products (UE) N°305/2011.
Đặc tính kỹ thuật
| Model | A30XV |
| Supply | 12-30V without polarity |
| Standby consumption | 40 µA (at 18V) |
| Alarm consumption | 40 mA (at 18V) |
| Activation signal | Two red led (360º visibility) |
| Remote indicator output | Yes |
| Humidity | 20 - 95% RH |
| Temperature | -10ºC +50ºC |
| Sensibility | According EN 54-5 Class A2R |
| IP protection | IP20 |
- Bảo hành: 12 tháng.
