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AL175ULB![]()
Model AL175ULB power supply/charger
converts 24VAC input, into two (2) PTC protected 12VDC or 24VDC @ 1.75 amp Class
2 Rated power limited supply current outputs. |
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• UL Recognized Component for
Access Control Systems (UL294).
• 12VDC or 24VDC
selectable output.
• 1.75 amp of continuous supply current.
• One (1)
triggerable and one (1) constant Class 2 Rated power limited outputs.
•
Transformer requirements:
- 24VAC, 40VA for 12VDC or 24VDC output.
• Fire Alarm Panel or
Access Control System trigger inputs.
• Filtered and electronically regulated
outputs.
• Dry Trigger Input.
• Short circuit and thermal overload
protection.
• Built-in charger for sealed lead acid or gel type battery
backup.
• Maximum charge current .4 amp.
• Automatic switch to
stand-by battery when AC fails.
• AC fail supervision (form "C" contact rated
@ 1 amp 28VDC).
• Dry trigger output supervision (form "C" contact rated @ 1
amp 28VDC).
• AC input and DC output LED indicators.
• Lifetime Warranty.
• Dimensions (approximate): 3.1"W x
5.8"L x 1.5"H
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