
Figure28-FailSafeOperationforRequest-To-Exit
2 3 4 5
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1
12VDCMAGNETIC
DOORHOLDER
1000FTMAXIMUMDISTANCEFROM
SYSTEM2TOANRTEBUTTON
CONNECTTHENORMALLYOPENSETOFCONTACTSTO
TERMINALS#22AND#27FORREQUEST-TO-EXITEVENTRECORDING
1N4001
DIODE
MUSTBE
USED
18GAUGEMINIMUM
INPUT
INPUT
(+)12VDC@1AMPMAX
(-)NEGATIVE
12VDC
POWERSUPPLY
AC
TRANSFORMER
YOUROPTIONAL
BATTERY
3YEAR
MAXIMUMLIFE
DONOTCONNECT
TOASWITCH
CONTROLLED
RECEPTACLE
X2
X1
RTEBUTTONOPENCIRCUIT
CONTACTCLOSESWHEN
BUTTTONISPRESSED
FAILSAFECONTACTS
"A"
GREEN
N.C.
N.O.
"B"
RED
THESTRIPE
GOESTO
POSITIVE
(-)
(+)
(+)
(+)
WHENUSINGMAGNETICDOORLOCKS,YOUMUST
HAVEAFAILSAFEMEANSTOALLOWAUSERTOEXIT.
DOOR
RELAY
5AMP
30VDC
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