AL175ULB Access Control Power Supply/Charger, 2 Outputs, 12/24VDC@1.75A (Board Only) - Altronix

Product Overview

Altronix AL175ULB is a power-limited power supply/charger that converts a 24 VAC input into two (2) individual PTC protected 12 VDC or 24 VDC outputs (see specifications). It is intended for use in applications requiring UL Listing for Access Control (UL294) and applications requiring an interface with fire alarm control panels. 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 A. Filtered and electronically regulated output. Short circuit and thermal overload protection. Built-in charger for sealed lead acid or gel type batteries. Automatic switch over to stand-by battery when AC fails. Supervised fire alarm disconnect (Latching with reset or non-latching). AC input and DC output LED indicators.