Siemens FDT241 - Specifications; Technical data FDOOT221, FDOOT241-x; -Ax; General (irrespective of the detector line)

7BSpecifications
54BTechnical data FDOOT221, FDOOT241-x / -Ax
8
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Building Technologies
007004_t_en_--
Fire Safety
2015-11-04
8 Specifications
Unless otherwise mentioned, the following data applies:
Temperature = 25 °C
Air pressure = 1000 hPa (750 Torr)
8.1 Technical data FDOOT221, FDOOT241-x / -Ax
You will find information on approvals, CE marking, and the relevant EU directives
for this device (these devices) in the following document(s); see 'Applicable
documents' chapter:
● Document 007005
● Document 007850
● Document 008141
8.1.1 General (irrespective of the detector line)
Device characteristics
Response sensitivity (typ.):
● FDOOT221 6…12 %/m (depending on the parameter
set)
● FDOOT241-x/-Ax 1.5…12 %/m (depending on the
parameter set)
Compensation speed ≤1/45 voltage increase for detection/h
Detector diagnosis With detector exchanger and tester
FDUD292 or intelligent detector tester
FDUD293
Temperature range for threshold value in
'Technical Ambient Supervision Message'
mode:
FDOOT241-A3 -20…+70 °C
FDOOT241-A4 -20…+70 °C
FDOOT241-A -20…+70 °C
FDOOT241-A5 -20…+70 °C
FDOOT241-A9 -20…+70 °C