The AL400ULMR from ALTRONIX is a Multi-Output power supply with fire alarm disconnect that is specifically designed to use with access control systems and accessories. The AL400ULMR converts a 115VAC 60Hz input into five individually protected Class 2 Rated power limited 12VDC or 24VDC outputs. Each output will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc.
In AL400ULMR the outputs are operated in both Fail-Safe and Fail-Secure modes. It also controls trigger inputs achieved through normally open (N.O.) or normally closed (N.C.) supervised input or the polarity reversal from a Fire Alarm Control Panel. The AL400ULMR includes a form “C” in which dry output relay enables HVAC Shutdown, Elevator Recall or may be used to trigger auxiliary devices.
ALTRONIX AL400ULMR Access Power Distribution Module Features
Automatic Switch Over: Automatic switch over to stand-by battery when AC fails (zero voltage drop), ensuring uninterrupted power supply.
AC Fails Supervision: AC fails supervision with form "C" contacts to alert users of power issues.
Battery Supervision: Low battery and battery presence supervision to maintain optimal battery health.
LED Indicators: AC input and DC output LED indicators for easy status monitoring.
Power & Input Trigger LEDs: Allows for instant recognition of power and input trigger status.
Filtered Output: Filtered and electronically regulated output to ensure stable power delivery.
Protection Features: Short circuit and thermal overload protection to safeguard devices connected.
Built-in Charger: Built-in charger for sealed lead acid or gel type batteries, prolonging battery life.
Trigger Inputs: Fire Alarm Panel or Access Control System trigger inputs (N.O. or N.C.) for flexible integration.
AL400ULMR-Specsheet
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