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6050723 Rev 1.0
Integrated access control using an electromagnetic lock
3
2
1
Rex
Normally
Open switch
Alarm
shunt
Forced
Door
Door
Ajar
Tech Tip:
This unit will operate off of
12 through 24
VDC
only
. IEI prefers filtered and regulated
power. Part # PWRTMPR 12P
Input loop common = W/O
Door position input = W
Timed egress = BR
Programming
switch
Forced door & Door ajar functions require a normally
closed set of door contacts
Note 1:
If door contact is not being used the white with orange stripe and the white
wire should be spliced together.
Note 2
: If power keypad and lock with same power source, the lock
voltage must match the power supply voltage.
SW1
Normally closed
door contacts
To alarm panel
Closed loop
V-
V+
Siren
Sounder
+ - NC C NO
3
2
1
Magnetic door lock
(fail safe)
P5
*
*
Part # EZ REX
White Orange = W/O
White = W
Brown = BR
W/O
W
BR
NO C NC NO C NC NO C NC
PWR
+
-
P5
12 – 15VDC
only
15 – 24 VDC
only
3
2
1
3
2
1
