Bosch · Detectors
Bosch FCH-T320-FSA Conventional Heat Detector for DIBt Protective Covers
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Product description
FCH-T320-FSA is a rate-of-rise/fixed-temperature heat detector designed for use in DIBt-compliant fire barriers. It uses conventional technology and has an alarm resistance of 820 Ohms. It supports an external remote alarm indicator; the mechanical removal lock can be enabled or disabled.
Key features
- Rate-of-rise and fixed-temperature detection
- Conventional technology
- 820 Ohm alarm resistance
- External remote alarm indicator connection
- Mechanical removal lock can be enabled or disabled
- Dust-resistant labyrinth and cover design
Technical specifications
| Operating voltage | 8,5–30 VDC |
|---|---|
| Current consumption | 0,12 mA |
| Operating temperature | -20–50 °C |
| Permissible air velocity | 20 m/s |
| Operating relative humidity (non-condensing) | %0–95 |
| Weight | 75 g |
| Colour | White |
| Material | Plastic |
| Alarm resistance | 820 Ohm |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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