Finder · Detectors
FF T250AL Datasheet
Turkish
Finder FF T250AL Smart Addressable Heat Detector
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Technical documentation
PDFDatasheetFF T250AL Datasheet
Turkish
Product description
FF T250AL is a detector used to detect heat in addressable fire detection systems. It detects the rate of temperature rise at 58°C and fixed temperature at 78°C. Its three-colour LED indicator provides 360° visibility.
Key features
- Rate-of-rise detection at 58°C
- Fixed-temperature detection at 78°C
- Red/green/yellow LED with 360° visibility
- 5-minute pre-alarm event log memory
- POM chamber protected against dust and insect ingress
- EN 54-5 certified
Technical specifications
| Operating voltage | 18–27 V |
|---|---|
| Standby current | 190 µA (at 24 V) |
| Alarm current | 6 mA (LED active) |
| Dimensions | 60 × 110 mm |
| Weight | 120 g |
| Operating temperature | −30°C to +70°C |
| Humidity | 5–95%, non-condensing |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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