AL201ULB

Power Supply Charger, Single Class 2 Output, 12VDC @ 1.75A, 24VAC, Board

Altronix AL201ULB is a power limited power supply/charger that converts a 24VAC input into 12VDC (see specifications). It is intended for use in applications requiring UL Listing for Access Control System Units (UL 294).

  • Input
    • 24VAC, 40VA from UL Listed, Class 2 transformer.
  • Output
    • 12VDC output.
    • Class 2 Rated power limited output.
    • 1.75A continuous supply current.
    • Filtered and electronically regulated output.
    • Short circuit and thermal overload protection.
  • Battery Backup
    • Built-in charger for sealed lead acid or gel type batteries.
    • Maximum charge current: 400mA.
    • Automatic switch over to stand-by battery when AC fails.
    • (Batteries are sold separately).
  • Supervision
    • AC fail supervision (form "C" contacts).
    • Low battery supervision (form "C" contacts).
  • Visual Indicators
    • AC input and DC output LED indicators.
  • Electrical
      • 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.): 11 BTU/Hr.
    • System AC input VA requirement: 55.2VA.
UL Listed For:
Access Control System Units (UL294)
Download File
 
CE Compliant
Dimensions (approximate):
  • 3"W x 5.75"L x 1.2"H (76.2 mm W x 146.05 mm L x 30.48 mm H).
Weights (approximate):
  • Product Weight: 0.7 Lbs. (0.32 kg).
  • Shipping Weight: 1 Lbs. (0.45 kg).
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