Installation Instructions

LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal operating condition.
ON OFF Loss of AC. Stand-by battery supplying power.
OFF ON No DC output. Short circuit or thermal overload condition.
OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
Terminal Legend Function/Description
L, G, N Connect 115VAC/230VAC to these terminals: L to Hot, N to Neutral, G to ground.
– DC + 12VDC / 24VDC @ 2.5A continuous supply current.
AC FAIL
NC, C, NO
Used to notify loss of AC power, e.g. connect to audible device or alarm panel. Relay normally
energized when AC power is present. Contact rating 1A @ 115VAC / 28VDC
Low Battery
NC, C, NO
Used to indicate low battery condition, e.g. connect to alarm panel. Relay normally energized when
DC power is present. Contact rating 1A @ 115VAC / 28VDC.
Low battery threshold: 12VDC output threshold set @ approximately 10.5VDC, 24VDC output
threshold set @ approximately 21VDC.
– BAT + Stand-by battery connections. Maximum charge rate 0.5A.
LG N
OFF ON
LOW BAT
NC C NO NC C NO
AC FAIL
--- BAT + --- DC +
AC DC
5A 250V
OFF - 24V
ON - 12V
ON
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
website: www.altronix.com, e-mail: [e-mail]. Lifetime Warranty, Made in U.S.A.
IIOLS75 - Rev. 010704 C31P
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