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Maximal3D/Maximal5D/Maximal7D Access Power Controllers (PTC)
+ DC -
--
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BA
T
+
DC
AC
5A
25
0V
15
AC DELAY
15
A
3
2V
BAT FAIL
NC C NO NC C NO
AC FAIL
Power Supply Board
L G N
Earth
Ground
Line
Neutral
115VAC Input
60 Hz.
Tamper Switch
**24VDC operation: Connect two (2) 12VDC batteries in series
12VDC Rechargeable
Battery**
(Optional)
12VDC Rechargeable
Battery**
(Optional)
Fig. 4
Maximal7D
Fig. 4a
Edge of
Enclosure
to Access Control Panel
or U.L. Listed
Reporting Device
Enclosure
Sentrol
model # 3012
Tamper Switch
or equivalent
(Not Included)