SE Controls Africa - Products
OS2 SHEVTEC Controller
The OS2 Controller is an intelligent 24V dc control system designed to drive 2-wire 24V dc actuators in both smoke control and environmental ventilation systems. Operating from a 230V ac 5A supply, the OS2 SHEVTEC Controller can deliver up to 8A, enabling it to drive 24V motorised actuators and magnetic catches and incorporates battery backup to allow effective operation if the mains supply should fail. The OS2 SHEVTEC Controller is CE Marked and tested in accordance with EN12101-10. The system can be expanded further by linking additional 30A PSUs together to accommodate large current requirements.