Synchronised Twin Chain Actuator – Grey L35 Liwin 24V

£236.00 / £283.20 incl. VAT

350N, 24V Daily synchronised twin chain actuator adjustable stroke set (50-420mm) with composite casing and brackets included.

Available for Next Working Day Dispatch

SKU: L35 24V 2W NET - GREY Categories: , Tags: , ,

Frequently Bought Together

Chain Actuator - L35 + Firemans Override Switch + Smoke Detector + ev-301
Price for all: £773.00

Grey L35 Liwin 24V Daily synchronised twin chain actuator set with adjustable stroke, for opening/closing larger top-hung and bottom-hung windows in wood, PVC and aluminium.

Complete with fixing accessories: support brackets, mounting bracket for bottom-hung windows, and mounting bracket for top-hung windows. The actuators are supplied in a two-piece set and are synchronised via a connection cable.

The facility to adjust the degree of opening thanks to a series of stroke options that can be selected instantly with a combination of dip-switch settings.

Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.

Dimensions 390 × 73 × 38 mm



Electromagnetic Compatibility Directive 2004/108/EC, Low Voltage Directive 2006/95/EC, Machinery Directive 2006/42/EC 9 Annex 1, Chapter 1

Connecting Cable

0.5m cable included



IP Rating


Voltage Input

24V DC – 2 Core, Reverse Polarity

Available Stroke

Adustable stroke: 50-100-150-200-250-300-350-400-420mm, Stroke selectable via dipswitches

Holding Force


Residual Force


Operating Temperature

-5°C to +50°C


Grey (RAL7035)

Casing / Material


Product Weight


Control Panels 4 to 5 weeks
Actuators (non-stock items) 2 to 3 weeks
Ventilators 4 to 5 weeks
Louvred Windows 8 to 10 weeks
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