Rockwell Automation MicroLogix 1000 Notice D'installation page 131

1761-L20BWB-5A Wiring Diagram (Sinking Input Configuration)
Note: Refer to the configurations in the Sinking and Sourcing section of the Installation
Instructionson for additional input configuration options.
14–30V dc
VDC (–)
NOT NOT DC
I/0 I/1
USED USED COM
DC IN
VAC
+ 24V – O/0
VDC
CR
VDC
VDC
COM
1761-L20BWB-5A Input Voltage Range
0V dc 5V dc
0V dc 5V dc
Off
1761-L20BWB-5A Output Voltage Range
0V ac 5V ac
0V dc 5V dc
?
14–30V dc
VDC ( –)
VDC +
DC
I/2 I/3 I/4 I/5 I/6
COM
VAC VAC VAC
O/1 O/2 O/3
VDC VDC VDC
CR
?
VDC (+)
I/7 I/8 I/9 I/10 I/11 IA
SHD
NOT
O/4 O/5 O/6 O/7
USED
CR
CR CR
14V dc
14V dc
Operating Range
Publication 1761-IN001B-EN-P - July 2007
Analog
Channels
IA/0 IA/1 IA IA IA/2
V (+) V (+) (–) SHD I (+)
OA OA/0 OA/0 OA
SHD V (+) I (+) (–)
Analog
Channel
26.4V dc at 55˚C (131˚F)
30V dc at 30˚C (86˚F)
On
264V ac
125V dc
131
IA/3 IA
I (+) (–)