Technical data

Publication 1794-2.1 - January 2000
FLEX I/O and FLEX Integra Product Data
24V dc Selectable Analog 4 Output Module Cat. No. 1794-OE4 Series B 101
Wiring
TB3, TB3S,
TB2, TB3T,
TB3TS TB3T, TB3TS
TB3, TB3S,
TB2, TB3T,
TB3TS TB3T, TB3TS
Channel Signal Type Output
Terminals
Shield Channel Signal Type Input
Terminals
Shield
0
Current Signal A-0 C-39
2
Current Signal A-8 C-43
Current Common
A-1
1
C-39 Current Common
A-9
1
C-43
Voltage Signal A-2 C-40 Voltage Signal A-10 C-44
Voltage Common
A-3
1
C-40 Voltage Common
A-11
1
C-44
1
Current Signal A-4 C-41
3
Current Signal A-12 C-45
Current Common
A-5
1
C-41 Current Common
A-13
1
C-45
Voltage Signal A-6 C-42 Voltage Signal A-14 C-46
Voltage Common
A-7
1
C-42 Voltage Common
A-15
1
C-46
24V dc Common for TB2, TB3, TB3S: B-16 thru B-33
24V dc Common for TB3T and TB3TS: B-16, 17, 19, 21, 23, 25, 27, 29, 31, and 33
+24V dc Power for TB2: C-34 and C-51
+24V dc Power for TB3 and TB3S: C-34 thru C-51
+24V dc Power for TB3T and TB3TS: C-34, 35, 50, and 51
1 A-1, 3, 5, 7, 9, 11, 13, and 15 are internally connected in the module to 24V dc common.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1716 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
51
50
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0-15
16-33
34-51
A
B
C
30233
34 and 51
for TB2
1794-TB3
1794-TB3S
1794-TB2
1794-TB3T
1794-TB3TS
Channel Type Output
Terminal
Channel Type Output
Terminal
0 Current Signal B-0 2 Current Signal B-8
Current Common C-1 Current Common C-9
Voltage Signal B-2 Voltage Signal B-10
Voltage Common C-3 Voltage Common C-11
1 Current Signal B-4 3 Current Signal B-12
Current Common C-5 Current Common C-13
Voltage Signal B-6 Voltage Signal B-14
Voltage Common C-7 Voltage Common C-15
24V dc Common B-16 and B-33 +24V dc C34 and C-51
16 0 2 4 6 8 10 12 14 33
34 1 3 5 7 9 11 13 15 51
1794-TBN
41018
16, 0, 2, 4, 6,
8, 10, 12, 14, 33
34, 1, 3, 5, 7,
9, 11, 13, 15, 51
B
C
16 33
34 51
Even Numbered Terminals 0 thru 14
Odd Numbered Terminals 1 thru 15