Bosch 440 Series Installation Manual page 12

12 en | Specifications
– When polled
Maximum allowable line resistance
Maximum airflow
Maximum current consumption isolator base at
77 °F (25 °C) and 39 V bus voltage
– Standby
– Triggered
Sensitivity
– Smoke sensor
– Heat sensor (FAP-440 detectors)
– Heat sensor (FAH-440 heat detectors)
Installation temperature
Storage temperature
– Without CO sensor
– With CO sensor
Humidity
Protection category
Mounting locations and heights in general
Maximum spacing between detectors
– Smoke detector
– Heat detector
Minimum mounting distance to magnets
(e.g. loudspeaker)
Maximum wiring length to C point
Dimensions (diameter x height)
– Detector
– Detector with 4-inch base
– Detector with 6-inch base
Housing material
Table 6.5: Technical Specifications
2018.08 | 6.0 | F.01U.123.589
22 mA ± 20%
50 Ω
4000 ft/min (20m/s)
70 μA
10 mA
1.25%/ft to 3.5%/ft
+135 °F (+57 °C) + RoR
+135 °F to +194 °F (+57 °C to +90 °C), programmable +RoR
+32 °F to +100 °F (0 °C to +38 °C)
If the sensitivity temperature is programmed within a range
of +175 °F to +249 °F (+79.4 °C to +120.6 °C), the maximum
installation temperature is 150 °F (+66 °C).
-13 °F to +176 °F (-25 °C to +80 °C)
+14 °F to +122 °F (-10 °C to +50 °C)
< 95% (non-condensing)
IP 42
Refer to NFPA-72
30 ft.
50 ft.
11.8 in. (30 cm)
9.8 ft. (3 m)
4.4 in. x 2.0 in. (11.2 cm x 5.1 cm)
5.0 in. x 2.5 in. (12.7 cm x 6.4 cm)
7.0 in. x 2.5 in. (17.8 cm x 6.4 cm)
Cycoloy/ABS
Installation Guide
Analog detectors and bases
Bosch Security Systems, Inc.