BSB Dampers
Air, Fire and Smoke Control
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BSB Engineering Services Ltd.
Unit 56, Trinity Trade Centre,
Mill Way, Sittingbourne,
Kent ME10 2PD, United Kingdom
Tel: +44(0)1795 422609
Fax: +44 (0)1795 429543
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Fully Addressable Operation

Principle of Operation

Normal operation:
The damper control panel shall monitor zone volt free contacts (normal closed) in the fire alarm panel. The damper panel to be configured to a supplied cause and effect which will energise a control relay within each D.I.D. to provide a power supply to the dampers.

Alarm condition:
On alarm detection, N/C fire alarm contact to open, which will result in de-energising the D.I.D. relay to remove the supply to the damper control option allowing failsafe position to be achieved.

Schematic of typical BSB Addressable System Network incorporating FSD-TD Series (PM24-TF illustrated)

BSB Engineering Services Ltd. reserves the right to modify or withdraw any specification without prior notice that may result from continuous product development. The information contained within this website is for reference only. Full product details should be obtained from our Sales Office.

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