The AT12 is a certified and compliant Chain Actuator designed to provide precise and reliable operation for Environmental Window Automation Ventilation applications and Window Automation. Designed with decades of experience within the façade industry the AT12 can seamlessly integrate into a BMS system (or) be operated via independent control panels, switches and sensors.

The AT12 is a certified and compliant Chain Actuator designed

Actuators are suitable for use on, Top Hung, Bottom Hung, Centre Pivoted systems, and mainly Parallel systems which are in trend now for Natural Ventilation purposes and for Retail Home Automation of vents.

Features and Benefits

  • Seamless two-way communication with Building Management Systems via Modbus protocol allowing for direct BMS Control over the actuators
  • Simple 2 wire open/close 24v DC operation for non BMS applications – for simple window automation demands
  • Slimline design with handed end block connector (either end) for simple site cabling and connection – thereby allowing for a loop in, loop out cabling from actuator to actuator which can provide synchronised operation for up to four actuators
  • Precise opening control with true status and position feedback (via Modbus)
  • Programmable opening and closing speed allow for full control by the end-user
  • Programmable seal relief to optimise window performance thereby increasing gasket lift as well
  • Inbuilt cycle counting to provide operational frequency to protect warranty
  • 15,000 operational cycles or 12 months warranty*
  • 425mm opening stroke for greater free area performance
  • 2000N closed clamping force for increased security per actuator thereby providing adequate clamping force
  • Operation via analogue 0-10V input and permanent 24V DC (handed side only)
  • Actuators operate with less than 1amp load, having standard colour of RAL7016 with *customizable colour options as well
  • You can connect upto 4 of such actuators with 2 x AT31 locking motors to serve larger vents, which is becoming one of the industry requirements

AT31 Linear Multi-Point Locking Actuator

The AT31 has been developed to provide reliable and secure window locking in Environmental Ventilation.

Features and Benefits

  • Standard finish is powder coated in Anthracite Grey, Pure White, Jet Black, White Aluminium, and can be customized with any colour
  • Current draw is 1A max at 600 N, thereby giving optimal forces to operate the locking points on larger vents
  • The AT31 comes with 3meter of standard flex, thereby allowing for seamless cabling around the vent system
  • Quiet operation with stroke 18 mm (1-22 mm configurable) with low friction and high torque for consistent and smooth power delivery
  • Programmable average opening and closing speed with synchronised operation with AT12 Single and Twin Actuators
  • 15,000 operational cycles or 12 months warranty, whichever is first
“We will soon be launching the AT11 range for Smoke Ventilation purposes. The range is tested to the stringent EN12101-02 with higher clamping and open/close forces to meet industry requirements,” informs Nikhil Parasuraman, MD, SE Controls.