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Download Datasheet For Al125ulb By Altronix

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AL125ULB Two (2) Output Switching Power Supply/Charger Rev. DSAL125ULB - 11072012 Overview AL125ULB is a Two (2) Output Switching Power Supply/Charger that converts a low voltage AC input into two (2) individually PTC protected 12VDC or 24VDC outputs. AL125ULB Specifications Battery Backup (cont’d): Input: •฀ 24VAC,฀40VA฀from฀UL฀Listed,฀Class฀2฀transformer. •฀ Access฀control฀trigger฀input. Output: •฀ Automatic฀switch฀over฀to฀stand-by฀battery฀ ฀ when฀AC฀fails. •฀ Maximum฀charge฀current฀0.4฀amp. •฀ 12VDC or 24VDC selectable outputs. •฀฀1฀amp฀supply฀current. •฀ Two฀(2)฀Class 2 Rated power limited outputs. ฀ -฀ Fail-Safe/Fail-Secure฀lock฀output฀(switched). - Auxiliary power output (unswitched). •฀ PTC฀protected฀outputs,฀rated฀@฀2.5฀amp. •฀ Filtered฀and฀electronically฀regulated฀output. •฀ Short฀circuit฀and฀thermal฀overload฀protection. Supervision: Battery Backup: Mechanical: •฀ AC฀fail฀supervision฀(form฀“C”฀contacts).฀ •฀ Supervised฀Fire฀Alarm฀Disconnect฀ (Latching w/reset or Non-Latching). Electrical: •฀ Operating฀temperature:฀0º฀C฀to฀49º฀C฀ambient. •฀ 6.14฀or฀12.28฀BTU/Hr. •฀ System฀AC฀input฀VA฀requirement:฀55.2VA. •฀ Built-in฀charger฀for฀sealed฀lead฀acid฀or฀ gel type batteries. •฀ Product฀weight฀(approx.):฀1.4฀lbs.฀(0.64฀kg). •฀ Shipping฀weight฀(approx.):฀1.6฀lbs.฀(0.73฀kg). Agency Approvals UL Recognized component. Board Dimensions (W x L x D) (approximate): 3.1”฀(78.74mm)฀x฀3.9”฀(99.06mm)฀x฀1.4”฀(35.56mm) Mounting Diagram 0.23" 5.84mm Ø 0.156" (3.96mm) 2.8" 71.12mm 0.48" 12.19mm 2.3" 58.4mm 3.0" 76.2mm 3.8" 96.52mm Altronix฀Corp.฀-฀140฀58th฀Street,฀Brooklyn,฀NY฀11220฀•฀718-567-8181฀•฀888-258-7669฀•฀altronix.com