Data Sheet
Input:
• Power input 120VAC / 60 Hz, 5 amp.
• Two (2) Class A, Style Z or two (2) Class B,
Style W, Y FACP inputs.
• Two (2) NC dry contact trigger inputs.
Output:
• Class 2 Rated power-limited outputs.
• 24VDC voltage regulated power-limited outputs.
• 10 amp max total alarm current.
• 2.5A max current per output.
• Two auxiliary outputs rated at 1 amp each
(1 amp continuous, 1 amp AC disconnect).
• Programmable supervised indicating circuit outputs:
Four (4) Class B, Style W, Y or Four (4) Class A,
Style Z or Two (2) Class A, Style Z and Two (2)
Class B, Style W, Y.
• Thermal and short circuit protection with auto reset.
Battery Backup:
• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switchover to stand-by battery when
AC fails.
• Zero voltage drop when switching over to
battery backup.
Supervision:
• AC fail supervision (form “C” contact, 1 amp / 28VDC).
Factory set for 30 seconds with optional 2.5 to 3 hour
delay setting (field selectable).
• Instant local AC trouble reporting relay
(form “C” contact, 1 amp / 28VDC).
• Battery presence and low battery supervision
(form “C” contact, 1 amp / 28VDC).
Visual Indicators:
• Input and output status LED indicators.
Special Features:
• 2-wire horn/strobe Sync mode allows audible
notification appliances (horns) to be silenced
while visual notification appliances (strobes)
continue to operate.
• Sync protocols include Potter/Amseco, Faraday,
Gentex
®
,
System Sensor
®
, and CooperWheelock
®
.
• Temporal Code 3, Steady Mode, Input to Output
Follower Mode (maintains synchronization of
notification appliances circuit).
• Compatible with 12VDC or 24VDC fire panels.
• Output loop supervision directed to input 1 or input 2.
• Signal Circuit Trouble Memory - facilitates quick
identification of an intermittent/fault (short circuit,
open or ground) which has previously occurred on
one or more signaling circuit outputs. LEDs indicate/
identify which output the fault has occurred.
• Common trouble input and output.
• Ground fault detection.
• Unit includes power supply, logic board enclosure,
cam lock, and battery leads.
Mechanical:
• Enclosure Dimensions (H x W x D approx.):
18” x 14.5” x 4.5” (457.2mm x 368.3mm x 114.3mm)
• Product weight (approx.): 14.8 lbs. (6.71 kg).
• Shipping weight (approx.): 19.15 lbs. (8.69 kg).
AL1042ULADA
NAC Power Extenders
Rev. AL1042ULADA_03102015
Overview
Specifications
Agency Approvals
AL1042ULADA are extremely cost effective voltage regulated remote NAC
Power Extenders. They may be connected to any 24 volt Fire Alarm Control
Panel (FACP). Primary applications include Notification Appliance Circuit
(NAC) expansion (supports ADA requirements) and providing auxiliary power
to support system accessories.
UL Listed Control Units and Accessories
for Fire Alarm Systems (UL 864),
Factory Mutual Approved.
NYC Department of Buildings Approved.
California State Fire Marshal Approved.
Altronix Corp.
140 58th St. Brooklyn, NY
AL1042ULADA