Technical Specifications; Fas-420-Tm Series Aspirating Smoke Detectors - Bosch FAS-420-TM Operation Manual

30 en | Technical Specifications
2.8

Technical Specifications

2.8.1

FAS-420-TM Series Aspirating Smoke Detectors

Electrical
LSN power supply
Auxiliary power supply
LSN current consumption
Current consumption from auxiliary power
supply
–
–
–
–
Mechanical components
Displays on the device
FAS-420-TM
–
–
–
–
Displays on the device
FAS-420-TM-R
–
–
–
–
–
Displays on the device
FAS-420-TM-RVB
–
–
–
–
–
–
Conical duct connections for Ø 25 mm
–
–
Cable bushings
F.01U.088.878 | 4.1 | 2010.11
Starting current
In standby
With alarm, device variants
FAS-420-TM and FAS-420-TM-R
With alarm, device variant
FAS-420-TM-RVB
Operation
Malfunction
Alarm
Infrared port
Operation
Malfunction
Alarm
Fire location display
Infrared port
Operation
Malfunction
Alarm
Fire location display
Smoke level display
Infrared port
Aspiration pipe
Air-return pipe
Operation Guide
FAS-420-TM Aspirating Smoke Detector
15 V DC-33 V DC
15 V DC-30 V DC
6.25 mA
Fan voltage
9 V 10.5 V
150 mA
90 mA 110 mA
125 mA 135 mA
180 mA 180 mA
Green LED
Yellow LED
1 red LED for main alarm
IR transmitter/receiver
Green LED
Yellow LED
1 red LED for main alarm
5 red LEDs (for zones A-E)
IR transmitter/receiver
Green LED
Yellow LED
2 red LEDs for pre-alarm and main alarm
5 red LEDs (for zones A-E)
Yellow smoke level display with 10 segments
(1-10)
IR transmitter/receiver
1 pipe
1 pipe
Bosch Sicherheitssysteme GmbH
12 V
130 mA
150 mA
180 mA