Mandik FDMA PM Manual page 106

Fire damper
Manual and thermal
Manual and thermal with a terminal switch ("CLOSED")
With actuating mechanism BF 230-TN (BFL, BFN 230-T)
With actuating mechanism BF 24-TN (BFL, BFN 24-T), with smoke detector
with supply device BKN 230-24-MOD (voltage AC 230 V)
With actuating mechanism BF 24-TN (BFL, BFN 24-T)
With actuating mechanism BF 24-TN (BFL, BFN 24-T), with smoke detector
(voltage AC/DC 24 V)
With communication and supply device
(BFL, BFN 24-T-ST)
With communication and supply device BKN 230-24-C-MP, with actuating mechanism
BF 24-TN-ST (BFL, BFN 24-T-ST) and with smoke detector
With communication and supply device
BF 24TL-TN-ST (Top-Line) for connection to MP-Bus
With communication and supply device BKN 230-24-MOD, with actuating mechanism
BF 24-TN-ST (BFL, BFN 24-T-ST) and with smoke detector
With communication and supply device
BF 24TL-TN-ST (Top-Line) for connection to LonWorks
Manual and thermal with two terminal switches ("OPEN", "CLOSED")
Reinforcement - damper placement outside wall or ceiling construction
Technical specifications
Design according Tab. 22.1.1.
Building size
Nominal size
- square damper
P - with round duct flange
SL - spiro damper with rubber sealing
K - round
C - square (rectangular)
type
BKN 230-24 and actuating mechanism BF 24-TN-ST
ORS 142 K
BKN 230-24MP and actuating mechanism
ORS 142 K
BKN 230-24LON and with actuating mechanism
technical specifications
size
type
106
ORS 142 K and
ORS 142 K
.01
.11
.40
.41
.50
.51
.60
.61
.62
.63
.64
.80