Technical data

Publication 1794-2.1 - January 2000
FLEX I/O and FLEX Integra Product Data
24V dc 4 Source Output Module Cat. No. 1793-OB4P and -OB4PS 57
24V dc 4 Source Output Module Cat. No. 1793-OB4P and -OB4PS
Wiring
1793-OB4PS
24V DC SOURCE OUTPUT
41487
Typical Simplified Schematic for Output 0
41498
Flexbus
Interface
V
CC
Opto
Isolation
Output
Device
+24V
OUT
COM
24V
A-1
A-2
B-10
A-0
+
-
Protected
Output
Device
IN
0 1234567
8 9 10 11 12 13 14 15
A
B
CV CV
CCVVCCVV
OOOO
Ch 0
Ch 1
Ch 2
Ch 3
01234567
8 9 10 11
A
B
13 14 1512
CV CV
CCCCVV VV
OOOO
Ch 0
Ch 1
Ch 2
Ch 3
1793-OB4
1793-OB4S
Where: C = common, V = +24V dc power, O=output
41432
41380
Output Output Terminal Common Terminal
Output 0 A-2 B-10
Output 1 A-3 B-11
Output 2 A-4 B-12
Output 3 A-5 B-13
+24V dc Terminals 1, 6, 8, 9, 14, 15 are internally
connected together in the module
Common Terminals 0, 7, 10 thru 13 are internally connected
together in the module
ATTENTION
!
Total current draw through the terminal base
unit is limited to 10A. Separate power
connections may be necessary.