Brand: D+H | Manufacturer Part numbers: KA-BSY+
- Roof & Skylight windows
- Top & bottom hung windows
- Conservatory Ventialtion
Power Supply: 24 V DC / ±15 % / 1.4 A
Force: 500 N
Nominal locking force: 2000 N
Protection Class: IP32
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Universally applicable, extremely robust and flexible as a result of its design: two powerful KA 54 SHEV chain drives in a set, supplemented by BSY+ technology for control down to the very millimetre. Only for mounted installation.
Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation
With integrated BSY+ motor and synchronised electronics controlled via microprocessor
High‑speed function (HS) for especially fast opening windows in case of fire (SHEV)
Option of up to 8 drives in one synchronous group
Supply and signals at KA 54‑BSY+ for up to 2 drives can be looped in series
Special chain stabilisation
Relief of pressure on window gasket after closing process
Programmable drive functions and different drive parameters
Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection)
Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)
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The range of manual and electric window openers is vast and choosing the right solution depends on your needs. Our website carries just a sample of the most popular products we sell, but by no means covers everything we stock or can supply. It is always best to call us and we will help you confirm if it is the correct product for your exact needs.
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