OS2 SHEVTEC® Controller

The OS2 SHEVTEC Controller is an intelligent 24V dc control system designed to drive 2-wire 24V dc actuators in a smoke control and/or environmental ventilation system.

Operating from a 230V ac 5A supply, the OS2 SHEVTEC Controller can deliver up to 8A to drive 24V motorised actuators and magnetic catches. Battery backup is provided for continued operation after mains supply interruption.

OS2 SHEVTEC Controller can be mounted locally to the devices to be operated or in a centralised location. Each SHEVTEC Controller can operate independently or can be linked to others to produce a networked control system. The networked control system in turn can operate standalone or be linked to a building management system.

Specification

Power
Supply 230V ac 50/60 Hz from a 5A fused unswitched spur
Output nominal 24 Vdc 2-Channels, max 8A for 60 seconds. Peak current combined output can exceed 8A for a short duration
Backup battery 2 x 12V dc 7.0Ah sealed lead-acid batteries (backup battery included)
Battery standby time 72 hours with maximum 40mA standby drain
on PER permanent*
Expected battery life 3+ years @ 25°C
Real time clock battery life is 10 years
Environment
IP rating 30
Humidity range 10 to 90% Non-condensing
Storage -20 to +50°C
Operating temperature -5 to 40°C**
Miscellaneous
Dimensions 364.5 x 337.8 x 128.4mm
Mass approx 13kg with batteries
Cable entry is via 15 x 20mm end mounted cable glands and/or one rear entry slot for concealed connection
Internal temperature sensor installed to provide optimal battery charging compensation as the ambient temperature changes
* Standby drain current comprises of enabled fire inputs, communication cards, and other loads connected to PER.
** Operation at elevated temperatures may reduce battery life.

Technical specification

Unique ref.SECBIM0003
Product familyControl Systems
Product groupController
TypeObject (single object)
Date of publishing2016-05-26
Edition number1
Height (mm)337.8
Width (mm)364.5
Depth (mm)128.4

Links

Material mainSteel
Designed inUnited Kingdom
Manufactured inUnited Kingdom
Weight Net (Kg)13

Classification

BIMobject CategoryElectrical - Controls
IFC classificationController
Uniclass 2015 CodePr_75_50_18
Uniclass 2015 DescriptionControllers and control panels

Region availability

Europe	Asia	North America	Africa	South America	Oceania
Åland Islands	Afghanistan	Anguilla	Algeria	Argentina	American Samoa
Albania	Armenia	Antigua and Barbuda	Angola	Bolivia	Australia
Andorra	Azerbaijan	Aruba	Benin	Brazil	Cook Islands
Austria	Bahrain	Barbados	Botswana	Chile	Federated States of Micronesia
Belarus	Bangladesh	Belize	Burkina Faso	Colombia	Fiji
Belgium	Bhutan	Bermuda	Burundi	Ecuador	French Polynesia
Bosnia and Herzegovina	British Indian Ocean Territory	British Virgin Islands	Cameroon	Falkland Islands (Islas Malvinas)	Guam
Bulgaria	Brunei	Canada	Cape Verde	French Guiana	Kiribati
Croatia	Cambodia	Caribbean Netherlands	Central African Republic	Guyana	Marshall Islands
Cyprus	China	Cayman Islands	Chad	Paraguay	Nauru
Czech Republic	Christmas Island	Collectivity of Saint Martin	Comoros	Peru	New Caledonia
Denmark	Cocos (Keeling) Islands	Costa Rica	Côte d'Ivoire	Suriname	New Zealand
Estonia	Georgia	Curaçao	Democratic Republic of the Congo	Uruguay	Niue
Faroe Islands	Hong Kong	Dominica	Djibouti	Venezuela	Norfolk Island
Finland	India	Dominican Republic	Egypt		Northern Mariana Islands
France	Indonesia	El Salvador	Equatorial Guinea		Palau
Germany	Iran	Greenland	Eritrea		Papua New Guinea
Gibraltar	Iraq	Grenada	Eswatini		Pitcairn Islands
Greece	Israel	Guadeloupe	Ethiopia		Samoa
Guernsey	Japan	Guatemala	Gabon		Solomon Islands
Hungary	Jordan	Haiti	Ghana		Timor-Leste
Iceland	Kazakhstan	Honduras	Guinea		Tokelau
Ireland	Kuwait	Jamaica	Guinea-Bissau		Tonga
Isle of Man	Kyrgyzstan	Martinique	Kenya		Tuvalu
Italy	Laos	Mexico	Lesotho		United States Minor Outlying Islands
Jersey	Lebanon	Montserrat	Liberia		Vanuatu
Latvia	Macau	Nicaragua	Libya		Wallis and Futuna
Liechtenstein	Malaysia	Panama	Madagascar
Lithuania	Maldives	Puerto Rico	Malawi
Luxembourg	Mongolia	Saint Kitts and Nevis	Mali
Malta	Myanmar (Burma)	Saint Lucia	Mauritania
Moldova	Nepal	Saint Pierre and Miquelon	Mauritius
Monaco	North Korea	Saint Vincent and the Grenadines	Mayotte
Montenegro	Oman	Saint-Barthélemy	Morocco
Netherlands	Pakistan	Sint Maarten	Mozambique
North Macedonia	Palestine	The Bahamas	Namibia
Norway	Philippines	Trinidad and Tobago	Niger
Poland	Qatar	Turks and Caicos Islands	Nigeria
Portugal	Saudi Arabia	U.S. Virgin Islands	Republic of the Congo
Romania	Singapore	United States	Reunion
Russia	South Korea		Rwanda
San Marino	Sri Lanka		Saint Helena
Serbia	Syria		São Tomé and Príncipe
Slovakia	Taiwan		Senegal
Slovenia	Tajikistan		Seychelles
Spain	Thailand		Sierra Leone
Svalbard and Jan Mayen	Türkiye		Somalia
Sweden	Turkmenistan		South Africa
Switzerland	United Arab Emirates		South Sudan
Ukraine	Uzbekistan		Sudan
United Kingdom	Vietnam		Tanzania
Vatican City	Yemen		The Gambia
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			Zambia
			Zimbabwe