Altronix AL201ULB 전단
• This unit 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 System
Units (UL 294).
use in applications requiring UL Listing for Access Control System
Units (UL 294).
• UL Recognized component.
• Class 2 Rated.
• 24VAC/40VA input. Use UL Listed
• Class 2 Rated.
• 24VAC/40VA input. Use UL Listed
plug-in transformer.
• Selectable 12VDC or 24VDC power limited output.
• 1.75 amp continuous supply
• 1.75 amp continuous supply
current @ 12VDC or 24VDC.
• Filtered and electronically regulated output.
• Maximum charge current 400mA.
• 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
• 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.
• Short circuit and thermal overload protection.
• Includes power supply and battery leads.
AL201ULB
Access Control Power Supply/Charger
Access Control Power Supply/Charger
Rev. DSAL201ULB - B03I
Overview
Specifications
5.3"
3.0"
0.17"
0.34"
4.9"
2.4"
ÿ0.156"
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
UL Recognized component.
Board Dimensions (approximate)
3.1”W x 3.9”L x 1.4”H
Mounting Diagram
Agency Approvals