AT12 Twin Chain Actuator

The AT12 Twin Chain Actuator is a certified and compliant chain actuator engineered to deliver precise and reliable performance for environmental window automation ventilation applications.

Developed with decades of façade industry expertise, the AT12 integrates seamlessly into a Building Management System via Modbus or can be operated independently using control panels, switches, and sensors.

It offers seamless two-way BMS communication, simple 2-wire 24V dc open/close operation for non-BMS use, and a slimline design with handed end block connectors for straightforward site cabling.

The AT12 provides precise opening control with true status and position feedback, programmable functionality including seal relief to optimise window performance, and inbuilt cycle counting to support warranty protection.

With a 425 mm opening stroke, dual 2000N closed clamping force contact points for enhanced security, analogue 0–10V control with permanent 24V dc supply, and a warranty of 15,000 operational cycles or 12 months, the AT12 delivers dependable performance, flexibility, and long-term reliability.

Voce di capitolato

Actuator Designation	AT12 Twin
Actuator Type	Chain Actuator
Voltage (all ± 5%)	24 V dc (Power open/power close or permanent power with Modbus)
Current Draw	1 A max at 500 N
Stroke	20 - 425 mm max
Operating Speed (Nominal)	1 - 5 mm/s
Ambient Operating Temp	-5°C to +60°C
IP Rating	IP30
Open Force	500 N max (2x 250 N)
Close Force	500 N max (2x 250 N
Clamping Force	4,000 N (2x 2,000 N)
Soft Close	Yes
Switching	Electronic
Seal Relief	0 - 20 mm
Synchronisation	1 x AT12 Twin & 2 x AT31 MPL
Standard Finish Powder coated	RAL 7016 (Anthracite Grey) RAL 9005 (Jet Black) RAL 9006 (White Aluminium) RAL 9010 (Pure White)
Colour Option	Other colours available on request
Flex Length1	Various lengths, sold seperately1
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 the date of invoice3
Application	Environmental Ventilation

1 Note: Cable should be ordered separately, contact SE Controls.
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.

Specifiche tecniche

Rif. UnicoSECBIM0023
Famiglia di prodottoActuators
Gruppo di famigliaChain Actuators
TipoOggetto (oggetto singolo)
Data di pubblicazione2026-03-02
Numero di versione1
Altezza (mm)28.6
Larghezza (mm)1069
Profondità (mm)41.6

Links

Link al Prodottohttps://www.secontrols.com/en-gb/products/actuators/at12-twin-actuator/
Istruzioni di installazionehttps://www.secontrols.com/getattachment/Products/Actuators/AT12-Twin-Actuator/SEC_4275_AT12-Twin_Environmnetal_O-M-(1).pdf/?lang=en-GB
Descrizione Tecnicahttps://www.secontrols.com/getattachment/Products/Actuators/AT12-Twin-Actuator/SEC_4291_AT12_-Twin_Actuator_-Datasheet-(1).pdf/?lang=en-GB

Relativo a

Materiale principaleAcciaio
Progettato inRegno Unito
Prodotto inRegno Unito
Peso Netto (Kg)5.2

Classificazioni

Categoria BIMobjectFinestre - Aprifinestra
Clasificazione IFCAttuatore
Codice Uniclass 2015Pr_75_50_18_13
Descrizione Uniclass 2015Chain actuators

Disponibilità Regionale

Europa	Asia	Nord America	Africa	Sud America	Oceania
Albania	Afghanistan	Anguilla	Algeria	Argentina	Australia
Andorra	Arabia Saudita	Antigua e Barbuda	Angola	Bolivia	Figi
Austria	Armenia	Aruba	Benin	Brasile	Guam
Belgio	Azerbaijan	Bahamas	Botswana	Cile	Isola Norfolk
Bielorussia	Bahrein	Barbados	Burkina Faso	Colombia	Isole Cook
Bosnia ed Erzegovina	Bangladesh	Belize	Burundi	Ecuador	Isole Marianne Settentrionali
Bulgaria	Bhutan	Bermuda	Camerun	Guiana Francese	Isole Marshall
Cipro	Brunei	Canada	Capo Verde	Guyana	Isole Minori Esterne degli Stati Uniti
Città del Vaticano	Cambogia	Costa Rica	Ciad	Isole Falkland (Malvine)	Isole Pitcairn
Croazia	Cina	Curaçao	Comore	Paraguay	Isole Salomone
Danimarca	Corea del Nord	Dominica	Congo	Perù	Kiribati
Estonia	Corea del Sud	El Salvador	Costa d'Avorio	Suriname	Nauru
Finlandia	Emirati Arabi Uniti	Giamaica	Egitto	Uruguay	Niue
Francia	Filippine	Grenada	Eritrea	Venezuela	Nuova Caledonia
Germania	Georgia	Groenlandia	eSwatini		Nuova Zelanda
Gibilterra	Giappone	Guadalupa	Etiopia		Palau
Grecia	Giordania	Guatemala	Gabon		Papua Nuova Guinea
Guernsey	Hong Kong	Haiti	Gambia		Polinesia Francese
Irlanda	India	Honduras	Ghana		Samoa
Islanda	Indonesia	Isole BES	Gibuti		Samoa Americane
Isola di Man	Iran	Isole Cayman	Guinea		Stati Federati di Micronesia
Isole Åland	Iraq	Isole Turks e Caicos	Guinea Equatoriale		Timor Est
Isole Faroe	Isola di Natale	Isole Vergini Americane	Guinea-Bissau		Tokelau
Italia	Isole Cocos (Keeling)	Isole Vergini britanniche	Kenya		Tonga
Jersey	Israele	Martinica	Lesotho		Tuvalu
Lettonia	Kazakistan	Messico	Liberia		Vanuatu
Liechtenstein	Kirghizistan	Montserrat	Libia		Wallis e Futuna
Lituania	Kuwait	Nicaragua	Madagascar
Lussemburgo	Laos	Panamá	Malawi
Macedonia del Nord	Libano	Porto Rico	Mali
Malta	Macau	Repubblica Dominicana	Marocco
Moldavia	Maldive	Saint Kitts e Nevis	Mauritania
Monaco	Malesia	Saint Martin	Mauritius
Montenegro	Mongolia	Saint Vincent e Grenadine	Mayotte
Norvegia	Myanmar (Burma)	Saint-Barthélemy	Mozambico
Paesi Bassi	Nepal	Saint-Pierre e Miquelon	Namibia
Polonia	Oman	Santa Lucia	Niger
Portogallo	Pakistan	Sint Maarten	Nigeria
Regno Unito	Palestina	Stati Uniti	Repubblica Centrafricana
Repubblica Ceca	Qatar	Trinidad e Tobago	Repubblica Democratica del Congo
Romania	Singapore		Riunione
Russia	Siria		Ruanda
San Marino	Sri Lanka		Sahara Occidentale
Serbia	Tagikistan		Sant'Elena
Slovacchia	Tailandia		São Tomé e Príncipe
Slovenia	Taiwan		Senegal
Spagna	Territori Britannici dell'Oceano Indiano		Seychelles
Svalbard e Jan Mayen	Turchia		Sierra Leone
Svezia	Turkmenistan		Somalia
Svizzera	Uzbekistan		Sudafrica
Ucraina	Vietnam		Sudan
Ungheria	Yemen		Sudan del Sud
			Tanzania
			Togo
			Tunisia
			Uganda
			Zambia
			Zimbabwe