Specifications
Agency Approvals
7.1"
(180.34mm)
4.5"
(114.3mm)
6.7"
(170.18mm)
3.7"
(93.98mm)
0.34"
(8.64mm)
0.182"
(4.62mm)
o0.156"
(3.96mm)
UL Recognized component for Access Control System Units (UL 294),
Standard for Power Supplies for Use with Burglar-Alarm Systems (UL 603),
Hospital Signaling and Nurse Call Equipment (UL 1069),
Standard for Safety for Fire Protective Signaling Systems (UL 1481).
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
AL400ULXB2
Board Dimensions (L x W x H) (approximate):
4.5” (114.3mm) x 7.1” (180.34mm) x 1.44” (36.57mm)
AL400ULXB2 is a UL Recognized power supply/charger which converts a 115VAC,
60Hz input into a single 12VDC or 24VDC Class 2 Rated power limited output.
AL400ULXB2
Off-line Switching Power Supply/Charger
Rev. DSAL400ULXB2_11082012
Overview
Input:
• Input115VAC,60Hz,3amp.
• Inputfuserated@3.5amp/250V.
Output:
• 12VDC or 24VDC selectable output.
•12VDC@4ampor24VDC@3ampsupplycurrent.
• Class 2 Rated power limited output.
• Filteredandelectronicallyregulatedoutput.
• Shortcircuitandthermaloverloadprotection.
Battery Backup:
• Built-inchargerforsealedleadacidor
gel type batteries.
• Automaticswitchovertostand-bybattery
when AC fails.
Battery Backup (cont’d):
• Maximumchargecurrent0.7amp.
Supervision:
• ACfailsupervision(form“C”contacts).
• Lowbatterysupervision(form“C”contacts).
• Batterypresencesupervision(form“C”contacts).
Visual Indicators:
• ACinput,DCoutputandBatteryLEDindicators.
Electrical:
• Operatingtemperature:0ºCto49ºCambient.
• 24.57or36.85BTU/Hr.
• SystemACinputVArequirement:345VA.
Mechanical:
• Productweight(approx.):1.4 lbs. (0.64 kg).
• Shippingweight(approx.):1.6lbs.(0.73kg).