Technical data

Publication 1794-2.1 - January 2000
98 24V dc Selectable Analog 8 Input Module Cat. No. 1794-IE8 Series B FLEX I/O and FLEX Integra Product Data
24V dc Selectable Analog 8 Input Module Cat. No. 1794-IE8 Series B
Recommended
Terminal Base
Compatible
Terminal Base(s)
1794-IE8
ANALOG INPUT
VIIVI
V
IV
3
VIIVI
V
IV
INPUT 0 INPUT 1 INPUT 2 INPUT 3
INPUT 4 INPUT 5 INPUT 6 INPUT 7
40125
TB3 TB2TB3S TB3T TB3TS
40126
Simplified Schematic of Voltage Input 0 TB3, TB3S, TB2, TB3T, or TB3TS shown
Input Device
Shielded
Twisted Pair
Cable
C-34
A-1
A-0
B-18
B-16
24V dc Power
Voltage V
Current I
Ground
dc/dc
Converter
A/D
Converter
Flexbus
Interface
Opto
Isolation
+5V
+5V
Flexbus
24V
Power
Supply
ATTENTION
!
Only connect either a voltage input or a current
input per channel, not both.
40127
Input Device
Shielded
Twisted Pair
Cable
C-34
A-1
A-0
B-17
B-16
24V dc Power
Voltage V
Current I
Ground
dc/dc
Converter
A/D
Converter
Flexbus
Interface
Opto
Isolation
+5V
+5V
Flexbus
24V
Power
Supply
Simplified Schematic of Current Input 0 TB3, TB3S, TB2, TB3T, or TB3TS shown