Bosch FAD-420-HS-EN Duct Smoke Detector - Manual (Page 68)

68 en | Technical data Duct Smoke Detector
F.01U.033.733 | 5.0 | 2011.11 Installation guide Bosch Sicherheitssysteme GmbH
7 Technical data
FAD-420-HS-EN
FAD-RB-DIBT Relay Board
Operating voltage 24 V DC (15 V DC to 33 V DC)
Maximum current consumption Approx. 0.51 mA
(Approx. 0.71 mA with FAD-RB-
DIBT Relay Board)
Permissible air speed 1.5 m/s to 20 m/s.
Protection class as per IEC 60529 IP30
Safety standards IEC 60950 / EN 60950
EMC interference immunity EN 50130-4
EMC interference emission EN 61000-6-3
Permissible operating temperature 0 °C to 50 °C
Permissible storage temperature -20 °C to 60 °C
Relative humidity Max. 95% non-condensing
Housing material and color:
– Lower part of housing
– Housing cover
Fiber-reinforced plastic, PPE + PS
(UL94-V1), gray
Plastic, PC (UL94-V2), transparent
Dimensions (H x W x D) 16.5 cm x 39.5 cm x 11 cm
Weight:
– including packaging
– FAD-420-HS-EN operational
Approx. 2.0 kg
Approx. 1.5 kg
Maximum contact load 2 A at 30 V DC
Weight Approx. 11 g