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Siemens FDT181 Product Manual page 3

Heat detector

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Connection diagram
Maintenance
Technical data
Details for ordering
Type
FDT181
FDB181
3
Building Technologies
Fire safety and security products
To controller
Performance test
Recommendation:
– Submit all detectors to an annual visual check. Detectors that are strongly soiled or
mechanically damaged must be replaced.
– Any detectors should be replaced after 7 to 10 years of service, independent from
the environmental conditions.
– Long term auxiliary detectors should be stored with plastic bag.
– Carry out heat test each year.
Operating voltage
Operating current (quiescent)
Activation current
Operating temperature
Storage temperature
Humidity
Communication protocol
Load factor
Color
Protection category EN60529 / IEC529/GB4208-93
Approval (for Russian)
Material No.
Part No.
S54320-F3-A1
100856212
S54320-F1-A1
100856213
A5Q00022001
100566011
FDB181 Base
P
1a
5
6
1b
S
Designation
Heat detector
Detector base
FDT181 dust cap
P
To next base
Terminal resistor
is not necessary
S
12 ... 32 VDC
0.26 mA
1.2 mA
–10 ... +50 °C
–20 ... +75 °C
≤96% (40±2 ℃)
FD18-BUS
1
White, RAL 9010
IP44
TR RF N123-FZ
Weight
0.064Kg
0.027Kg
A6V10326261_d_en_--
07.2012

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