PLC PWR
A/D PWR
For 220 VAC, set
jumpers J1A and J1B
Line Filter
20A/110/220 VDC
Transducer
(Class 2 Voltage)
N
N
Sp
ace
r
IN
OUT
L1
L1
Shield
L
N
G
+
-
110/220-VAC
PS Class 2
24-V DC
1.4 K-ohm
Entrapment Indicating Light
Terminal Strip Hookup (ref. Wiring Legend in manual or on underside of operator cover)
V3.8, P-1
Wiring Diagram for NB-4000 Sliding Door Operator
Information contained herein is exclusive property of brookfield industries, inc.
and may not be duplicated in part or in whole without written consent
Line
No
te
: 1
0
Review Page 2 for notes and External Entrapment
Wiring.
Review Page 3 for Battery backup wiring detail.
Load
(L1&N)
110/220 VAC
Surge Protector
26 A, 10 ka
(8/20 ms)
Note: 11
Battery Backup Test
OFF
ON
1
3
2
FS4
FS4
FS3
FS3
A2
1
4
Note: 1
1
1
2
1
1
A1
A2
1
4
24V
1
2
1
1
A1
Sp
ace
r
1
1
1
1
3
3
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
FS1
FS1
FS2
FS2
19
19
20
20
21
21
22
22
No
te
: 7
No
te
: 1
No
te
: 2
6
L1
7
N
4
5
90 VDC
Motor