Conventional Automatic Detectors
Technical Data | en
27
Bosch Sicherheitssysteme GmbH
Operation Guide
2019.11 | 5.0 | F.01U.003.962
FAA‑500‑BB Ceiling Mount Back Box
–
Required bored hole
Ø
130
mm (tolerance -1
mm to +5
mm)
–
Installation height
11
cm
Max. cable diameter
1.4
cm
Material and color
Polypropylene/white
Dimensions (Ø
x
H)
140 x 104
mm
Weight (without/with pack.)
Approx. 100
g/200
g
FAA‑500‑CB Built‑in Housing for concrete ceilings
Material and color
Plastic/polystyrene
Gray
Dimensions (Ø
x
H)
218 x 103
mm
Weight
Approx. 340
g
FAA‑500‑SB‑H Surface Mount Back Box with damp room seal
Housing (back box/seal):
–
Material
Polycarbonate (PC-FR)/TPE
–
Color
White/transparent
Cable entries
–
2 x Ø 20
mm (pre-punched) for cable gland
13.5
mm
–
2 x Ø 25
mm (pre-punched)
Dimensions (Ø
x
H)
150 x 82
mm
Weight
Approx. 225
g
5.4
Remote indicator
Technical specifications
FAA‑420‑RI‑ROW
FAA‑420‑RI‑DIN
Operating Voltage
depends on current feed
–
Operating mode 1:
depends on current feed
–
Operating mode 2:
8,5 to 33 V DC
–
Operating mode 3:
11 to 33 V DC
Current feed
3 to 30
mA
–
Operating mode 1:
3 to 30
mA
–
Operating mode 2:
11 to 14 mA
–
Operating mode 3:
3
mA
Permissible wire gauge
0,4
-
1,3
mm
0,6
-
1,0 mm
