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Aumuller KS2 TWIN S12 24 V DC (Z)

By: Joseph

Brand: Aumuller | Manufacturer Part numbers: KS2 TWIN S12 24 V DC (Z)

This product is suitable for:

  • Dome & Skylight windows
  • Top & bottom hung windows
  • Pivoting windows
Specifications at a glance:

Thrust & Traction force: 500 – 200 / 500 N; stroke dependant, programmable
Max Strokes: 200 – 600 mm; programmable
Voltage supply: 24 V DC
Protection Class: IP 32

Colours Available:

Available in Anodised Aluminium

Bracket Options:
Options listed in Download Pdf below.
Get in touch for help picking the right brackets for your window.

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Aumuller KS2 TWIN S12 24 V DC (Z)
Chain drives from AUMÜLLER have a well-designed and robust aluminium housing. It encases the microprocessor-controlled electronics, the motor-gear unit and the chain box. The slim design allows our chain drives to lay flat on the window profile and not protrude into the room. The drives can be mounted on top or integrated into the profile. The most suitable installation locations are the frame profiles of the main or side closing edges.

The Aumuller KS2 TWIN S12 is made especially for window and facade manufacturers and installers: thanks to the microprocessor-controlled load-dependent cut-off switch, it is possible to use synchronous operation in multi-drive  systems, as well as sequence controls with locking drives or object-specific special solutions, without additional modules. Special feature of the Twin models: the Z version, offers you a programmable feedback contact for “OPEN” or “CLOSED” position (max. 24V / 0.5A).

  • For natural ventilation, smoke and heat exhausting systems and ferralux® NRWG (EN12101-2) Versions R (right) or L (left) or TWIN
  • Aluminium housing anodized or optionally in RAL colours
  • High-quality stainless steel sidebow roller chain, without protruding rivet heads
  • Slim line body that suits concealed fitting within profiles
  • Rigid drive mounting on frame without brackets
  • Programmable parameters of Intelligent Control Electronics S12
  • Synchronised multi-operation and sequence control without add. devices Electronic soft-start, soft-close and soft-stop at end of stroke control Stroke, force, speed
  • Rebate control
  • Suitable for operation with M-COM for the automatic configuration of synchronised run of multi drive systems and sequence control

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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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Product Applications

This product is suitable for:

  • Dome & Skylight windows
  • Top & bottom hung windows
  • Pivoting windows

Technical Details

KS2 TWIN S12 24 V DC

Cut-off electronics:
S12 – intelligent, programmable control electronics

Rated Voltage:
24 V DC

Cut-Off Current:
1.4 A

200 – 600 mm; programmable

Force (Push / Pull):
500 – 200 / 500 N; stroke dependant, programmable

Speed (open / closed):
max. 12.0 / 8.0 mm/s; programmable from 5.0 mm/s

Housing (W x H x L):
anodised aluminium, 41 x 26 mm, length stroke dependant

Connection lead:
halogen free, grey, 3×0.5 mm², length 3 m; “Z”: 5×0.5 mm²

Protection Rating:
IP 32

Download PDF's

Aumuller Aumuller KS2 S2 230 V AC Instructions

Assembly Instructions