Altronix AL201ULB Power Supply/Charger Board - 12VDC @ 1.75 amp, AC & Battery Monitoring
|Part Number: AL201ULB|
Power Supply/Charger Board - 12VDC @ 1.75 amp, AC & Battery Monitoring
The AL201ULB is a power limited power supply/charger that converts a 24VAC input, into 12VDC or 24VDC output,(see specifications). It is intended for use in applications requiring UL Listing for Access Control SystemUnits (UL 294).
Class 2 Rated.
24VAC 40VA input. Use UL Listed plug-in transformer.
Selectable 12VDC or 24VDC power limited output.
1.75 amp continuous supply current @ 12VDC or 24VDC.
Filtered and electronically regulated output.
Maximum charge current 400mA.
Automatic switch over to stand-by battery when AC fails (zero voltage drop).
AC fail supervision (form "C" 1 amp @ 28VDC).
Low battery supervision (form "C" 1 amp @ 28VDC).
AC input and DC output LED indicators.
Short circuit and thermal overload protection.
Includes power supply and battery leads.
Dimensions (approximate): 3W x 5.75L x 1.2H