• The AL176ULB is a power limited power supply/charger that converts a
24VAC input, into 12VDC or 24VDC output, (see specifications).
This is intended for use in applications requiring UL Reco
gnition for
Access Control (UL294).
• Input 24VAC/40VA from UL Recognized
transformer.
• Field selectable 12VDC or 24VDC power
limited output.
• Class 2 Rated power limited output.
• 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.
3.1”W x 5.3”L x 1.4”H
AL176ULB
• 12VDC or 24VDC @1.75 amp continuous supply current.
AL176ULB Data Sheet
Rev. DSAL176ULB - B03I
Overview
Specifications
Board Dimensions (approximate)
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
UL Recognized component for
US and Canada.
Agency Appr
ovals
0.34"
0.17"
2
.4"
4
.9"
3.0"
5
.3"
Ø0.156"
