Bosch FCP-320 - Smoke and Heat Detectors Specs

30 en | Specifications Conventional Automatic Detectors
F.01U.002.707 | 8.0 | 2011.10 Operation Guide Bosch Sicherheitssysteme GmbH
Smoke and Heat Detectors
Response Sensitivity of the Thermal Differential Unit According to EN 54-5
Device Type FCP-O320/FCP-O320-
R470
FCH-T320/
FCH-T320-R470/
FCH-T320-FSA
Detection principle Scattered light
measurement
Measurement of absolute temperature and
temperature increase
Special features Drift compensation of
optical sensor
For Fire Barriers
conforming to DIBt,
Quality-controlled
Operating voltage 8.5 V DC to 30 V DC
Current consumption < 0.12 mA
Individual display LED red
Alarm output Current increase (alarm resistor approx. 820 Ω or 470 Ω)
Indicator output Open collector, connects through 0 V via 3.92 kΩ, max. 8 mA
Response sensitivity (basic
data)
< 0.15 dB/m (EN54-7) – Class A2R acc. to
EN 54-5
–Thermal max. unit:
> 54 °C
– Thermal diff. unit:
refer to table
Page 30
– Class A1R acc. to
EN 54-5V
– Thermal max. unit:
> 54 °C
– Thermal diff. unit:
refer to table
Page 30
Max. monitoring range
120 m
2
(observe VdS
guidelines)
40 m
2
(observe VdS guidelines)
Maximum installation height 16 m (observe VdS
guidelines)
6 m (observe VdS guidelines)
Permissible air speed 20 m/s
Permissible operating temp. -20 °C . . . +65 °C -20 °C . . . +50 °C
Permissible relative humidity < 95% (non-condensing)
Protection category according
to EN 60529
IP 40
IP 43 with detector base with damp room seal
Color code - Red ring
Dimensions without base
Dimensions with base
circumference 99,5 x 52 mm
circumference 120 x 63,5 mm
Housing material / color ABS / white, similar to RAL 9010, matte surface
Weight without packaging
Weight with packaging
approx. 75 g
approx. 115 g
Product ID F.01U.026.293/
F.01U.029.857
F.01U.026.291/
F.01U.029.861
F.01U.026.294
Temperature Rate of
Rise [K min
-1
]
Response Time for Detectors in the
Sensitivity Class A1R
Response Time for Detectors in the
Sensitivity Classes A2R
Lower Limiting
Value [min/sec]
Upper Limiting
Value [min/sec]
Lower Limiting
Value [min/sec]
Upper Limiting
Value [min/sec]
10 1 min 4 min 20 s 2 min 5 min 30 s