Creating a Healthier and Safer Environmem CONTROLS secontrols.com Type 23 BBU - Flexible & Efficient Control System OS2 Type 23 BBU Control Panel The ultimate 24v DC motor operating control that fulfils the simplest stand alone system through to a fully networked intelligent SHEV system with BMS interface. Every OS2 Type 23 BBU controller operates on a mains voltage primary power supply and contains integral fully monitored and intelligent 72 hours battery back-up for secondary power operation. OS2 Type 23 BBU has been designed to be easy to install whilst providing robust and reliable control. Operation and control is compatible with OS2 MCPs and a host of peripheral control products. Smoke Ventilation CE CERTIFIED Compliant to applicable regulations. Version 2.1 Tel: +44 (0)1543 44 30 60 www.secontrols.com Fax: +44 (0)1543 44 30 70

Techmcal Drawir secontrols.com 3 LED'S 200 356 f f cm f 1 ALL MEASUREMENTS IN mm The AutoCAD drawing for this product can be found at www.secontrols.com echnlcal Data Connections If m Fire Alarm System o o o c o NETWORKED SYSTEM Key: Power Class 1 Օ Supply 230V ac 50/60 Hz 2A max. from a 3A fused un-switched spur Output 24V dc 2-Channels Combined output not to exceed 12A Օ intermittent (6mins in any 1 hour)/8A continuous Backup Battery 2x12Vdc 7Ah Sealed Lead-Acid Batteries Օ Expected battery life 3+ years (can be reduced, dependant upon use) - Batteries monitored by unit Real time clock...