KS2 S12 24V DC R/L 250N

Reference number:

KS2 200 S12 24V L : 521720
KS2 200 S12 24V L Z : 521723
KS2 300 S12 24V L : 521730
KS2 300 S12 24V L Z : 521733
KS2 400 S12 24V L : 521740
KS2 400 S12 24V L Z : 521743
KS2 500 S12 24V L : 521750
KS2 500 S12 24V L Z : 521753
KS2 600 S12 24V L : 521760
KS2 600 S12 24V L Z : 521763
KS2 800 S12 24V L : 521780
KS2 800 S12 24V L Z : 521783

KS2 200 S12 24V R : 521620
KS2 200 S12 24V R Z : 521623
KS2 300 S12 24V R : 521630
KS2 300 S12 24V R Z : 521633
KS2 400 S12 24V R : 521640
KS2 400 S12 24V R Z : 521643
KS2 500 S12 24V R : 521650
KS2 500 S12 24V R Z : 521653
KS2 600 S12 24V R : 521660
KS2 600 S12 24V R Z : 521663
KS2 800 S12 24V R : 521680
KS2 800 S12 24V R Z : 521683

For SURFACE-MOUNTED and PROFILE-INTEGRATED assembly

Mention the desired references

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KS2 – Technical Data

For surface and concealed mounting

Rated voltage	24V DC / 0,7A
Cut-off switch	S2 – Internal load dependent cut-off switch S12 – Intelligent cut-off switch (programmable functions)
Pulling force max.	250 N
Stroke	100 – 800 mm – (S12 programmable)
Speed	5 – 14 mm/s – (S12 programmable)
Housing (W x H x L)	42 x 26 mm, length depending on stroke
Opening mechanism	Rigid backed stainless steel sidebow roller chain
Versions	R (Right), L (Left), TWIN, Z, Set 230V/24V
Protection rating	IP 32
Certification	NSHEV compliant with EN 12101-2

KS2 – Version

Cut-off switch	S12 – Integrated, intelligent load dependend cut-off switch
Versions	R – Right version L – Left version Z – Programmable feedback limit position “OPEN” and “CLOSE” (max. 24V / 0,5A)

KS2 – Options

Aluminium housing anodized finish according to RAL
Extension of lead length
Electronic stroke reduction
Special functions programmable
M-COM for automatic synchronised run of multi drive systems and automatic sequence control with FV locking drives (S3/S12 SW V2)
Further options on request

KS2 – Highlights

Electronic speed regulation for synchronous motor running and low noise development
Housing of natural, anodised aluminium, RAL9016 or upon request in other RAL colours
Suitable for surface mounted drives and concealed fitting within profiles
Rigid drive mounting on frame without brackets
Universal brackets and casement brackets for all common profile systems
Sidebow roller chain of high-quality stainless steel for large opening angles with the smallest possible bending radii
The chain completely retracts into the housing to ease profile integrated mounting of the drives
Z-version: programmable feedback limit position “OPEN” or “CLOSE”
TWIN-version with 2 chains and double force
Programmable parameters of intelligent S12 electronic cut-off switch:
- Synchronised multi-operation of up to 4 opening and 2 locking drives with sequence control
- Soft-start and soft-stop at end of stroke control
- Rebate control
M-COM for automatic synchronised run of multi drive applications and automatic sequence control with FV locking drives (S3/S12 SW V2)

KS2 – Mounting

Due to their compact design, the housings of KS2 chain drives from AUMÜLLER lie flat on the window profile and do not protrude into the room. The drives can be used in SHEV systems and for natural ventilation via automated windows, mainly in façades.

The window openers are either installed surface mounted or integrated into the profile. The preferred installation locations are window frames (main closing edge or the side closing edge).

It is possible to mount chain drives to inward- or outward opening side-hung, bottom-hung, top-hung, friction hinged, or parallel outward opening windows.

Because of a microprocessor-controlled load dependent cut-off switch, synchronous operation with multi drive applications or sequencial controls with locking drives or object-specific special solutions are possible without additional devices.