Bosch 520 Series, Operation Manual

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Automatic Detectors LSN improved Technical Data | en 29
Bosch Sicherheitssysteme GmbH Operation Guide 2019.11 | 4.0 | F.01U.025.877
Detector type FAP-OC 520 / FAP-OC 520-P FAP-O 520 / FAP-O 520-P
Housing material Polycarbonate
Color of detector housing Signal white (RAL 9003)
Color of detector front
panel:
– White variant Signal white (RAL 9003)
– Transparent variant
(‑P) Transparent/silver gray, (RAL 7001)
Weight
(without/with pack.):
– Detector Approx. 180 g/370 g Approx. 170 g/360 g
– Trim ring
FAA‑500‑TR(‑P) Approx. 30 g/60 g
6.2 Detector Base
Base type FAA‑500 FAA‑500‑R (with relay)
Special note - For connection to FPA‑5000
only
Connections Screw terminals for:
–
Power supply (0V, +V)
– LSN
(a-in/out, b-in, b‑out)
– C‑point
– Shielding
Screw terminals for:
–
Power supply (0V, +V)
– LSN
(a-in/out, b-in, b‑out)
– C‑point
– Shielding
– Relay (NO, NC, COM)
Current consumption - 0.2 mA
Load capacity of relay contact - 1 A, 30 V DC
Cable cross section 0.3 mm 2 - 3.3 mm 2 (22 AWG - 12 AWG)
Material and color Polycarbonate, signal white (RAL 9003)
Dimensions (Ø x H) 145.6 x 63.5 mm
Weight (without/with pack.) Approx. 200 g/280 g Approx. 210 g/290 g
6.3 Mounting Boxes
FAA‑500‑BB Ceiling Mount Back Box
Mounting dimensions:
– Thickness of the false ceiling Max. 32 mm
– Required bored hole Ø 130 mm (tolerance -1 mm to +5 mm)
– Installation height 11 cm
Max. cable diameter 1.4 cm