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www.NabcoEntrances.com
GT20 Wire and Programming Manual
Rev 5-7-18
P/N C-00140
SECTION 7 .2: Safety Devices (Optional)
DN 1262
SA
SL
SO
SM
SW
X1
10
X108
27
28
29
30
31
18 19 20 21
X107
14 15 16 17
X105
10 11 12 13
8 9
X101
X1
12
54
31
2
X104
X102
X1
18
X103
X113
R552
X109
S501
X114
X1
16
30V OK
OE active (Opening element
)
System OK
SE active (Safety element
)
gn
bl
ge
5V OK
max.
min.
32
gn
gn
PG
PO
PI
PU
CG
CH
CL
X1
17
SG
X1
11
BG
BU
BD
14
15
17
18
19
21
COM
N.C.
PWR+
PWR-
COM
N.C.
PWR+
PWR-
Swing-Sid
e
Door Mounted
Sensor
Approach-Side Door Mounted
Sensor
W
ARNING!
When A
ny Safety Sensor Input is not Used,
A Jumper Must Be In Place
At
Input T
erminals
15
16, and 19
20.
Swing-Sid
e
Overhead
Presence Sensor
COM
N.C.
PWR+
PWR-
W
ARNING!
Total Power Consumption Of
Al
l Sensors A
nd Powered A
ctivation
Devices Must Not Exceed 1.2
Amps.
PG
PO
16
20
PI
PU
All Safety Sensors Must Use
Normally Closed Contacts
