Allen-Bradley 1746-IA4 User Manual

50 Discrete I/O Modules
Publication 1746-IN005A-US-P
Figure 17:Wiring Diagrams (1746-OV8, -OV16, -OVP16)
VDC
OUT 0
OUT 1
OUT 2
OUT 3
OUT 4
OUT 5
OUT 6
OUT 7
DC COM
-DC
+DC
CR
CR
CR
CR
10-50V dc
PLC
SLC
10-50V dc (OV16)
20.4-26.5V dc (OVP16)
OUT 0
OUT 2
OUT 4
OUT 6
OUT 9
OUT 8
OUT 14
OUT 12
0
2
4
6
16
10
12
14
CR
CR
CR
CR
CR
CR
CR
CR
DC COM
+DC
-DC
OUT 3
OUT 5
OUT 11
13
3
5
OUT 7
7
OUT 1
1
VDC
OUT 15
17
OUT 13
15
11
OUT 10
1746-OV8
10 to 50V dc TRANSISTOR
OUTPUT SINKING
1746-OV16, -OVP16
10 to 50V dc OR 20.4 to 26.4V dc TRANSISTOR
OUTPUT SINKING

Allen-Bradley 1746-IA4 Specifications

General

Brand	Allen-Bradley
Model	1746-IA4
Category	I/O Systems
Language	English