BSY+ linear lock drive - VLD-BSY+ - freely configurable

24 V DC / Special production according to customer requirements


Performance features:

Electromotive drive unit for the integrated mounting in the window profile. The drive is equipped with microprocessor-controlled motor and synchronous electronic BSY+ for communication and sequential control in conjunction with D+H BSY+ window opening drives. For operating standard latch pane fittings in the window profile. Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101-2; and for daily ventilation. Drive functions and performance features are individually programmable via the D+H software SCS. VP signal of connected BSY+ opening actuators must be activated. Running and locking direction can be set via slide switch. A manual emergency release is possible with a special tool.


Technical data:

Operating voltage: 24 V DC / ±20 %

Current consumption: 1 A

Duty cycle: 30 % (ON: 3 min. / OFF: 7 min.)

Contact load capacity: 2.5 A

Locking force: 500 N

Breakaway force: 1000 N *

Service life: > 10000 cycles

Locking stroke: on request

OPEN running speed: 3.3 mm/s

OPEN running speed - SHEV: 4.2 mm/s

CLOSED running speed: 3.3 mm/s

Type of protection: IP 50

Emission sound pressure level: LpA ≤ 70 dB(A)

Temperature range: -15 °C (-5 °C **) till +75 °C

Fire resistance: B300 (30 min / 300 °C)

Housing: V2A stainless steel

Colour: on request

Connection: Silicone cable

Dimensions (WxHxD): 493 x 25 x 25 mm


* Breakaway force in release position

** In accordance with VdS 2580


Scope of supply:

Drive unit with silicone connection cable with plug adapter, fastening materials for integrated or mounted installation, instruction for use


Brand: D+H Mechatronic AG

Type: VLD-BSY+


The D+H partner on site is at your disposal for design variants.

Unit: pcs Article number: 23.060.80

Manufacturer's information

D+H Mechatronic AG
Georg-Sasse-Straße 28-32 22949 Ammersbek

Tel. +49 (0)40 60565-0
Fax +49 (0)40 60565-222
Category Fire protection

D+H is one of the leading global companies in the field of smoke extraction and natural ventilation. Part of this catalogue are motorised drive units for the operation of window elements as well as the appropriate control units for smoke and heat extraction and natural ventilation.

Last modified 05.01.2022   Texts 816   Pictures 431   Attachments/Documents 751