Description
AL1024M220 24 VDC 10 A SPLY W/MOM5 220v
AL1024M220 multi-output access control power supply/charger is specifically designed for use with access control systems and accessories. This unit converts a 220VAC 50/60Hz input into five (5) individual PTC protected 24VDC outputs (see specifications). Each output will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc. These outputs will operate in both Fail-Safe and Fail-Secure modes. Controlled trigger input is achieved through normally open (N.O.) or normally closed (N.C.) supervised input or the polarity reversal from an FACP (Fire Alarm Control Panel). A form "C" dry output relay enables HVAC Shutdown, Elevator Recall or may be used to trigger auxiliary devices.
Input
Input 220VAC / 60Hz, 3A.
Input fuse rated @ 6.3A/250V.
Fire Alarm Panel or Access Control System trigger inputs. N.O. or N.C. supervised trigger input and polarity reversal trigger input.
Output
24VDC outputs.
10A supply current.
Five (5) (auto-resettable) individual power limited outputs, rated @ 2A.
Output relay energizes when unit is triggered (form "C" contact rated 1A @ 28VDC).
Filtered and electronically regulated output.
Short circuit and thermal overload protection.
Current limit is 2A per output.
Battery Charging
Built-in charger for sealed lead acid or gel type batteries.
Automatic switch over to stand-by battery when AC fails (zero voltage drop).
(Batteries are sold separately).
Supervision
AC fail supervision (form "C" contact).
Low battery supervision (form "C" contact).
Battery presence supervision (form "C" contact).
Power fail supervision relay (form "C" contact rated 1A @ 28VDC).
Visual Indicators
DC output LED indicator.
LEDs indicate condition of power outputs.
Power & input trigger LEDs.
Temperature
Operating: 0° C to 49° C (32° F to 120° F).
Storage: - 20° C to 70° C ( - 4° F to 158° F).
Relative Humidity: 85% +/- 5%.
BTU/Hr. (approx.): 123 BTU/hr.
System AC input VA requirement: 528VA.