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BF24-TN-2-ST

Fire damper actuator, 18 Nm, AC/DC 24 V, Open/close, 120 s, 2 x SPDT, IP54, Cable with connector plug, Thermoelectric tripping device BAT (72°C)

Only available through manufacturers of fire dampers

Design data: Design data

  • Downloads
  • Accessories
  • Product videos
  • Details
Downloads

Documentation

CAD / BIM

BIM / Revit

Accessories

Mechanical accessories

ZK-BF

Adapter for form fit with clamp for round shaft 10...20 mm / square 10...16 mm for BF, BLF

List price: 30,00 €
Your price: ...

ZK1-B

Hand crank, 40 mm, for BLF, BF, BLE, BE

List price: 5,03 €
Your price: ...

ZK1-B.1

Hand crank, 40 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.

List price: 96,00 €
Your price: ...

ZK2-B

Hand crank, 70 mm, for BLF, BF, BLE, BE

List price: 5,45 €
Your price: ...

ZK2-B.1

Hand crank, 70 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.

List price: 121,00 €
Your price: ...

ZSD-B.1

Protective bag with wire
Multipack 100 pcs.

List price: 139,00 €
Your price: ...

ZSN-BF

Bracket for SN2-C7 for BF

List price: 31,60 €
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ZZ12-B

Pointer 12x12 mm for BLF, BF, BLE

List price: 4,57 €
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ZZ12-B.1

Pointer 12x12 mm for BLF, BF, BLE
Multipack 100 pcs.

List price: 96,00 €
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Electrical accessories

BKN230-24

Communication and power supply unit for fire damper actuators 24 V with connector

List price: 212,00 €
Your price: ...

BKN230-24-C-MP

Communication and power supply unit for fire damper actuators 24 V with connector

List price: 314,00 €
Your price: ...

BKN230-24-MOD

Communication and power supply unit for fire damper actuators 24 V with connector

List price: 318,00 €
Your price: ...

SN2-C7

Auxiliary switch 2 x SPDT

List price: 77,80 €
Your price: ...

SN2-C7/300

Auxiliary switch 2 x SPDT cable length 3 m

List price: 105,00 €
Your price: ...

SN2-C7/500

Auxiliary switch 2 x SPDT cable length 5 m

List price: 114,00 €
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ZBAT0

Blanking cover for BAT (without thermal fuse for duct inside temperature)
Multipack 20 pcs.

List price: 264,00 €
Your price: ...

ZBAT120

Spare tripping element for BAT, Duct inside temperature 120°C (colour orange), Probe length 65 mm

List price: 65,70 €
Your price: ...

ZBAT120.1

Spare tripping element for BAT, Duct inside temperature 120°C (colour orange), Probe length 65 mm
Multipack 20 pcs.

List price: 1.256,00 €
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ZBAT140

Spare tripping element for BAT, Duct inside temperature 140°C (colour red), Probe length 65 mm

List price: 65,70 €
Your price: ...

ZBAT72

Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 65 mm

List price: 31,60 €
Your price: ...

ZBAT72.1

Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 65 mm
Multipack 20 pcs.

List price: 606,00 €
Your price: ...

ZBAT72/9

Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 90 mm

List price: 42,40 €
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ZBAT95

Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 65 mm

List price: 40,60 €
Your price: ...

ZBAT95.1

Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 65 mm
Multipack 20 pcs.

List price: 760,00 €
Your price: ...

ZBAT95/9

Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 90 mm

List price: 62,30 €
Your price: ...
Product videos
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Advantages of motorised fire dampers

Advantages of motorised against mechanical fire dampers.

 

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Fire protection scenarios

1. Fire dampers not motorised vs. motorised
2. Periodical automates functionality tests
3. Overnight shutdown & sealing of fire compartments
4. Smoke spread in outside air systems

Details

Specifications

Angle of rotation
95
Auxiliary switches
2 x SPDT
Control type
Open/close
Degree of protection
IP54, IP protection in all mounting positions
Electrical connection
Cable with connector plug
Fail-safe function
Fail-safe
Manual override
With position stop
Mechanical interface
Form fit 12x12 mm, continuous hollow shaft
Power consumption (holding)
2 W
Power consumption (running)
7 W
Running time (fail-safe)
16 s
Running time (motor)
<120 s / 90°
Torque
18 Nm
Voltage AC/DC
AC/DC 24 V