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The BF367 allows a +24V d.c. output from a fire alarm
control panel to be remotely isolated to prevent external
equipment (such as autodiallers, rollershutter doors, etc)
from operating. This is a particularly useful function during
routine test and maintenance as it safeguards against
the inadvertent and potentially hazardous triggering of
auxiliary equipment.
To aid location, the BF367’s front label has a white ‘write on’ panel allowing installers to add their own personalised text such as equipment locations. The unit will fit on 25mm deep flush or surface mount back boxes.
Features
The BF367 incorporates an isolating keyswitch and a high intensity amber LED. The switch circuit has been designed so that if monitoring is used on the +24V d.c. output being controlled, a fault condition will show at the fire panel when the BF367’s keyswitch is in the ‘ISOLATED’ position (note that the key can be removed from the keyswitch in both the ‘ON’ and ‘ISOLATED’ positions).The unit’s amber LED can also be set-up to illuminate when the keyswitch is in the ‘ISOLATED’ position provided sufficient voltage is present
Key Features |
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> Allows a +24 VDC output from a fire alarm control panel to be remotely isolated to prevent autodiallers, water sprinklers, rollershutters, etc. from activating. > Designed so that if monitoring is used on the +24 VDC output being controlled, a fault condition will show at the fire panel when the device is Isolated. > Label includes a white ‘write on’ area allowing installers to add equipment locations. > Fits on standard UK 25mm flush or surface mount back boxes. |
Manufacturer | C-TEC |
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MPN | BF367 |
EAN | 5056059601083 |
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Activation current: | 10mA @ 27.6 VDC required to illuminate the amber Isolated LED |
Indicators: | Isolated LED |
Connections: | OV; SW In; SW Out |
Product Dimensions: | 85 W x 85 H x D 19mm |
Construction & Finish: | White PVC plate; Grey label; Silver plated brass switch material |
IP Rating: | IP40 |
Weight: | TBC |
Operating conditions/temperature: | -10ºC to +60ºC |
Notes: | Switching Resistive load 3A @ 30V DC; Switching Inductive load 1.5A @ 30V DC; Non-switching current rating 5A Absolute Max |