Technical Data - Bosch AVENAR 4000 FAP-425-O User Manual

AVENAR detector 4000
8

Technical Data

Detector overview
Scattered-light
measurement
Measurement of
absolute temperature
and temperature
increase
Combustion gas
measurement
Two optical sensors
Contamination
detection
Drift comparison in
the optical sensor
Operation mode
switching/sensor
deactivation in optical
unit and thermal unit
Operating voltage
Current consumption
Individual display
Alarm output
Indicator output
Response sensitivity
(default settings with medium sensitivity, adjustable to different sensitivity levels)
Optical sensor
Thermal differential
unit
Thermal maximum
unit
Chemical Sensor
Max. monitoring area
(observe VdS
guidelines)
Bosch Sicherheitssysteme GmbH
FAP-425- FAP-425-
DOTC-R DOT-R
X X
X X
X -
X X
X X
X X
X X
15 V DC to 33 V DC
< 0.55 mA
Two‑color LED (red/green)
Per data word by two‑wire signal line
Open collector connects 0 V over 1.5 kΩ , max 15 mA
Average < 0.15 dB/m (EN 54-7)
Max.< 0.18 dB/m (EN 54-7)
EN 54‑5 EN 54‑5
> 54 °C / > 54 °C /
> 69 °C > 69 °C
ppm -
range
120 m²
User manual
FAP-425- FAP-425-
DO-R OT-R
X X
- X
- -
X -
X X
X X
- X
- EN 54‑5
- > 54 °C /
> 69 °C
- -
Technical Data | en 33
FAP-425- FAH-425-
O-R T-R
X -
- X
- -
- -
X -
X -
- -
- EN 54‑5
- > 54 °C /
> 69 °C
- -
40m²
2021-11 | 4 | F.01U.283.550