750 MA Bus Current Redundant Power Supply Module 140 CRP 932 00

• Estimated Shipping Size
  Dimensions: 4" x 10" x 2" (10 cm x 25 cm x 5 cm)
  Weight: 0 lbs 11 oz (0.31 kg)

 
 
 
Function
The 140 ACI 040 00 is a 16 channel analog input module which accepts mixed current inputs.
 
 
Illustration
The following figure shows the140 ACI 040 00 module and its components.
 

 
 
 
1 Model Number, Module Description, Color Code
2 LED Display
3 Fuse Cutouts
4 Field Wiring Terminal Strip
5 Removable Door
6 Customer Identification Label (Fold label and place it inside door)
 
Note: The field wiring terminal strip (Modicon #140 XTS 002 00) must be ordered separately. (The terminal strip includes the removable door and label.)
 
 
 
Wiring diagram for the 140 ACI 040 00 Module.

 
 
 
 
 
 
Notes on Wiring Diagram
The current sources are supplied by the user ( fusing is at the discretion of the user.)
A shielded cables must be used. In noisy environments twisted shielded cable is recommended. Shielded cable should have a shield tied to earth ground near the
signal source end.
Unused inputs may cause the activation of the F LED. To avoid this occurrence the unused channels should be configured in the 0 ... 25 mA range.
The maximum channel to channel working voltage cannot exceed 30 VDC.
N/C = Not connected
When field wiring the I/O module, the maximum wire size that should be used is1-14 AWG or 2-16 AWG; the minimum size is 20 AWG.
 
 
 
Resolution / Conversion
Resolution 0 ... 25,000 counts
0 ... 20,000 counts
0 ...16,000 counts
0 ... 4,095 counts
Absolute Accuracy Error @ 25 degreesC
+/- 0.125% of full scale
Linearity (0 to 60 degrees C) +/- 12 microA max., 4 ... 20 mA
+/- 6 microA max., 0 ... 25 mA
+/- 6 microA max., 0 ... 20 mA
+/- 6 microA max., 4 ... 20 mA
Accuracy drift with temperature Typical: +/- 0.0025% of full scale / degrees C
Maximum: +/- 0.005% of full scale / degrees C
Common Mode Rejection -90 dB @ 60 Hz
Input Filter Single pole low pass, -3 dB cutoff @ 34 Hz, +/-25%
Update Time 15 ms for all channels