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FAD-420-HS-EN
FEATURE
- Use in ventilation systems with air velocities from 1 m/s to 20 m/s
- For the activation of fans, door controls or external display devices an optional Relay Board can be installed
- A clear section on the frosted cover allows observing the alarm LED of the integrated FAD-425-O-R Detector
- Control to prevent unwanted removal of the cover
- Easy installation of the FAD-425-O-R Detector
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
TECHNICAL SPECIFICATIONS
|
Technical Specifications |
Electrical |
|
Operating Voltage |
24 V DC (15 … 33 V DC) |
|
Maximum Current Consumption |
Approx. 0.55 mA (approx. 0.75 mA with FAD-RB-DIBT Relay Board) |
|
Electromagnetic Compatibility |
|
|
Electromagnetic Susceptibility |
EN 50130‑4 |
|
Electromagnetic Emission |
EN 61000‑6‑3 |
|
Mechanics |
|
|
Dimensions (H x W x D) |
16.5 x 39.5 x 11 cm |
|
Material and Color |
- Housing Base: Plastic fiber reinforced, PPE + PS (UL94-V1), grey |
|
- Housing Cover: Plastic, PC (UL94-V2), clear |
|
|
Weight |
Approx. 1.5 kg |
|
Environmental Conditions |
|
|
Permissible Air Velocity |
1 m/s … 20 m/s |
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Permissible Operating Temperature |
0 °C … 50 °C |
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Permissible Storage Temperature |
-20 °C … 60 °C |
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Permissible Relative Humidity |
95%, non-condensing |
|
Protection Class (EN 60529) |
IP30 |
|
FAD-RB-DIBT Relay Board |
|
|
Maximum Contact Load |
2 A at 30 V DC |
|
Weight |
11 g |
