AT-FA-AHD104 The Addressable Heat Detector set new standards in fire detection technology. The detector is characterized unique construction, stable & reliable performance, especially suitable for places with sharp temperature rise in case of fire.
It work better in detection fire reliable & reducing loss when used with heat detectors.
Cable Recommendations & Typical Connections
1.0mm2 or above twisted pair cable is recommended, All cables should be subject to local codes
Terminal connections on the base:
It work better in detection fire reliable & reducing loss when used with heat detectors.
Main Features:
- Integrated algorithm for analyzing fire, improving the sensitivity highly
- Drift compensation to suit environment changing extensively
- Unique chamber design well protection from insects, dust and light interference
- Removable sensing chamber, easy for maintenance
- Self-diagnostic
Technical Specifications
| Item | Detail |
|---|---|
| Operationg Voltage | Loop 24V (16V ~ 28V) |
| Standby Current | ≤0.8mA |
| Alarm Current | ≤1.8mA |
| Indicators | Red. Flashes in normal condition, and Illuminates in alarming |
| Category | A1R & BS |
| Programming Method | Electronically Programming |
| Code Range | One address within 1~242 |
| Wiring | Non-polarized 2-core for loop |
| Ingress Protection Rating | IP33 |
| Ambient Temperature | A1R Category: Typical application Temperature 25°C; range -10°C ~ 50°C BS Category: Typical application Temperature 40°C; range -10°C ~ 65°C |
| Relative Humidity | ≤95%, non condencing |
| Material and Color of Enclosure | ABS, ivory white |
| Mounting Hole Distandce | 45mm ~ 75mm |
| Weight | About 115g |
| Dimension | 103mm (D) x 58mm (H) with base |
- Positive In
- Positive Out
- Negative In and Out
- Mounting only, no connection
