Description
AL1024ULM multi-output access control power supply/charger is specifically designed for use with access control systems and accessories. This unit converts a 115VAC, 60Hz input into five (5) individually protected Class 2 Rated power limited 24VDC outputs. 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 it may be used to trigger auxiliary devices.
- Input
- Input 115VAC, 60Hz, 4.2A
- Input fuse rated @ 3.5A/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) PTC protected Class 2 Rated power limited outputs, rated @ 2A (auto-resettable)
- Output relay energizes when unit is triggered (form "C" contact rated 1A @ 28VDC)
- Filtered and electronically regulated output
- Short circuit and thermal overload protection
- 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 when switching over to battery backup
- (Batteries are sold separately)
- Supervision
- AC fail supervision (form "C" contacts)
- Notification trigger is selectable for 30 seconds (factory set) or 6 hours
- Low battery supervision (form "C" contacts)
- Battery presence supervision (form "C" contacts)
- Power fail supervision relay (form "C" contacts)
- Visual Indicators
- AC input and DC output LED indicators (power supply board)
- Red LEDs indicate condition of power outputs (multi-output board)
- Power & input trigger LEDs (multi-output board)
- 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: 483VA
