Terminal Identification:
Terminal Legend Function/Description
AC/AC
Low voltage AC input (Voltage Output/Transformer Selection Table).
For 12VDC output use 28VAC or higher with 175VA power rating or higher.
For 24VDC output use 28VAC with 175VA power rating or higher.
Caution: Do not apply voltages above 28VAC (28VAC is maximum input rating).
– DC +
12VDC / 24VDC @ 10A continuous output.
AC FAIL
NC, C, NO
Indicate loss of AC power, (e.g. connect to audible device or alarm panel). AC report delay is
approx. 1 min. Relay normally energized when AC power is present.
Contact rating 1A @ 120VAC / 28VDC.
Low Battery
NC, C, NO
Indicate low battery or battery presence condition, (e.g. connect to audible device or alarm panel).
Battery presence delay is approx. 3 mins. Circuit will restore 5 secs. after battery is detected. Relay
normally energized during proper battery operation. Contact rating 1A @ 120VAC / 28VDC.
Low battery threshold: 12VDC output threshold set @ approximately 10.5VDC, 24VDC output
threshold set @ approximately 21VDC. Battery Presence: 12 or 24VDC battery presence threshold
is approximately 4VDC. Battery presence is automatically tested about every 5 mins. If battery is
determined absent, the unit will automatically test for presence about every 5 secs.
– BAT +
Stand-by battery connections. Maximum charge rate 0.7A.
--- DC +
--- BAT +
AC
AC
15
AC DC
OFF 24VDC
ON 12VDC
ON
NC C NO NC C NO
BAT FAIL
AC FAIL
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056
website: www.altronix.com | e-mail: [email protected] | Lifetime Warranty | Made in U.S.A.
IISMP10PM B27S
MEMBER
--- DC +
--- BAT +
AC
AC
15
AC DC
OFF 24VDC
ON 12VDC
ON
NC C NO NC C NO
BAT FAIL
AC FAIL
Fig. 1
Fig. 1a
