Rockwell Automation 1734-IE4C POINT I/O 4 Channel High Density Current Input Module Installat - Manual (Page 17)

POINT I/O 4 Channel High Density Current Input Module 17
Publication 1734-IN032C-EN-P - June 2012
Specifications
IMPORTANT
Note that the Input update rate and Step response for 1734-IE4C module
differs from that of catalog number 1734-IE2C module.
Input Specifications
Attribute Value
Number of inputs 4 analog, single-ended, non-isolated
Resolution 16 bits – over 0…21 mA
0.32
μA/cnt
Input current terminal 4…20 mA
0…20 mA
Absolute accuracy (1)
Current terminal 0.1% Full Scale @ 25 ° C
Accuracy drift w/temp.
Current terminal 30 ppm/ o C
Input update rate
(per module) 200 ms @ Notch = 60 Hz (default)
240 ms @ Notch = 50 Hz
120 ms @ Notch = 100 Hz
100 ms @ Notch = 120 Hz
60 ms @ Notch = 200 Hz
50 ms @ Notch = 240 Hz
40 ms @ Notch = 300 Hz
30 ms @ Notch = 400 Hz
25 ms @ Notch = 480 Hz
Step response
(per channel) 50 ms @ Notch = 60 Hz (default)
60 ms @ Notch = 50 Hz
30 ms @ Notch = 100 Hz
25 ms @ Notch = 120 Hz
15 ms @ Notch = 200 Hz
12.5 ms @ Notch = 240 Hz
10 ms @ Notch = 300 Hz
7.5 ms @ Notch = 400 Hz
6.25 ms @ Notch = 480 Hz