SE Controls

AT12 Standard Chain Actuator

The AT12 Standard Chain actuator is a certified, fully compliant chain actuator engineered to deliver precise, reliable performance for Environmental Window Automation Ventilation applications.

Built on decades of façade industry expertise, it integrates seamlessly with Building Management Systems via Modbus or operates independently through control panels, switches, and sensors.

The AT12 features simple 2-wire 24V dc operation, a slimline design with handed end block connectors for easy installation, and synchronised control of up to four actuators.

It offers advanced functionality including true position and status feedback, programmable opening and closing speeds, seal relief optimisation, inbuilt cycle counting for warranty protection, and analogue 0–10V control.

With a 425 mm opening stroke, 2000N closed clamping force, and a warranty of 15,000 operational cycles or 12 months, the AT12 delivers performance, security, and long-term reliability.

Specifikation

Actuator Designation AT12 Standard

Actuator Type Chain Actuator

Voltage (all ± 5%) 24 V dc (Power open/power close or permanent power with
Modbus

Current Draw 0.5 A max at 250 N

Stroke 20 - 425 mm max

Operating Speed (Normal) 1- 5 mm/s

Ambient Operating Temp -5°C to +60°C

IP Rating IP30

Open Force 250 N max

Close Force 250 N max

Clamping Force 2000 N

Soft Close Yes

Switching Electronic

Seal Relief 0-20mm

Synchronisation Up to 4 actuators + 2 MPL via AT12 Enhanced

Standard Finish RAL 7016 (Anthracite Grey)
Powder coated RAL 9005 (Jet Black)

RAL 9006 (White Aluminium) RAL 9010 (Pure White)

Colour Option Other colours available on request

Flex Length1 Various lengths, sold separately

Flex Type 4 core silicone

Flex Colour Grey or White2

Duty Cycle 40% (max 3 minute continuous run time)

Product Warranty 15,000 cycles or 12 months from date of invoice3

Application Environmental Ventilation

1 Note: cable must be ordered seperately, see product code information.
2 This information is provided as guidance as raw materials and manufacturing processes differ therefore we cannot guarantee a precise match with the actuator body colour.
3 Commercial terms for each project will supersede this warranty information.

Teknisk specifikation

Unik ref.SECBIM0022
ProduktfamilieActuators
ProduktgruppeChain Actuators
TypeObjekt (enkelt objekt)
Udgivelsesdato2026-03-02
Udgavenummer1
Højde (mm)28.6
Bredde (mm)577.8
Dybde (mm)68.5

Links

Relateret

Materiale primærtStål
Designet iStorbritannien
Fremstillet iStorbritannien
Nettovægt (kg)2.6

Klassifikation

BIMobject-kategoriVinduer - Window Openers
IFC-klassifikationAktuator
Uniclass 2015-kodePr_75_50_18_13
Uniclass 2015-beskrivelseChain actuators
CSI MasterFormat 2014-kode23 09 13.13
CSI MasterFormat 2014-titelActuators and Operators

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