Bosch AVENAR detector 4000 - Technical Data; Detector Overview and Features

AVENAR detector 4000 Technical Data | en 37
Bosch Sicherheitssysteme GmbH
User manual
2023-06 | 07 | F.01U.283.550
8 Technical Data
Detector overview
FAP-425-
DOTCO-R
FAP-425
-DOTC-R
FAP-425
-DOT-R
FAP-425
-DO-R
FAP-425
-OT-R
FAP-425
-OT
FAP-425
-O-R
FAP-425
-O
FAH-425
-T-R
Scattered-light
measurement
X X X X X X X X -
Measurement
of absolute
temperature
and
temperature
increase
X X X - X X - - X
Combustion
gas
measurement
X X - - - - - - -
Two optical
sensors
X X X X - - - - -
Contamination
detection
X X X X X X X X -
Drift
compensation
in the optical
sensor
X X X X X X X X -
Operation
mode
switching/
sensor
deactivation in
optical unit
and thermal
unit
X X X - X X - - -
Electrical
Operating voltage 15VDC to 33VDC
Current consumption 0.55mA
Alarm output Per dataword by two‑wire signal line.
Indicator output Open collector connects 0V over 1.5kΩ through, max. 15mA.
Response sensitivity
The detector is adjustable to different sensitivity levels. Default settings are for medium
sensitivity level.
FAP-425-
DOTCO-R
FAP-425
-DOTC-R
FAP-425
-DOT-R
FAP-425
-DO-R
FAP-425
-OT-R
FAP-425
-OT
FAP-425
-O-R
FAP-425
-O
FAH-425
-T-R
Optical sensor Average <0.15dB/m (EN54-7)