Siemens FDA2 1 Series - Page 9

9
Smart Infrastructure
fsac_ds_asd_fda2x1_v1_en.doc
Fire Safety
2020-03
FDA241
FDA221
Indication
● 4x alarm status indicators (FDA241)
● 3x alarm status indicators (FDA221)
● Faults
● Blowing out (FDA241)
● Dust (FDA241)
● Smoke density and flow indicator
Service area
● LED 'Status OK'
● USB
● Settings for reset functions
● Settings for smoke density and airflow
Event log
Non-volatile event memory with time and date stamp for: smoke density,
airflow, detector status, and faults
Normalization of smoke value and
airflow
● Setting of threshold values for smoke alarms and faults
● User setting for normalization of smoke density and airflow
● Preset values are retained during the normalization period
Warranty period
2 years
Approvals
● VdS
● Standards
● TUEV
FDA241 / FDA221
G213050
EN 50155, EN 50121-3-2, EN 61000-4-2/3/4/5/6,
EN 60068-2-1/2/27/30, EN 61373, EN 45545-2
Test Report TÜV Austria EN50155 Railway applications
Prüfbericht TÜV Austria EN50121-3-2, EN50155 EMV
Prüfbericht AIT EN60068-2-27, EN61373 Schocktest
Prüfbefund TÜV Austria ÖNORM EN 60068-2-1
SIL Report & Certificate acc. EN50126, EN50128, EN50129
1
A-weighted sound power level in [dB] as per DIN EN ISO 3744-2009,
measured with a pipe piece at the air inlet and at the air outlet