Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules User Manual
Page 281
Publication 1756-UM009C-EN-P - December 2010
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Analog I/O Module Specifications Appendix A
Open circuit detection time
Zero reading within 5 s
Overvoltage protection, max
30V AC/DC with PTC and sense resistor
Normal mode noise rejection
60 dB @ 60 Hz
(1)
Common mode noise rejection
120 dB @ 60 Hz
100 dB @ 50 Hz
Channel bandwidth
3…262 Hz (-3 dB)
(1)
Settling time
<80 ms to 5% of full scale
(1)
Calibrated accuracy, nom
Better than 0.1% of range @ 25 °C (77 °F)
Calibrated accuracy, max
0.025% of range @ 25 °C (77 °F)
Calibration interval
12 months
Offset drift
200
μ
A/°C
Gain drift with temperature, nom
17 ppm/°C
0.36
μ
A/°C
Gain drift with temperature, max
35 ppm/°C max
0.74
μ
A/°C max
Module error
0.2% of range
Module input scan time, min
25 ms min – floating point
10 ms min – integer
Isolation voltage
250V (continuous), basic insulation type, input
channels-to-backplane, and input channel-to-channel
Routine tested at 1350V AC for 2 s
Removable terminal block
1756-TBNH
1756-TBSH
Slot width
1
Wire size
0.33… 2.1 mm
2
(22…14 AWG) solid or stranded copper
wire rated at 90 °C (194 °F), or greater, 1.2 mm
(0.047 in.) insulation max
(2)
Wire category
2
(3)
North American temperature code
T4A
IEC temperature code
T4
Enclosure type
None (open-style)
(1)
Notch filter dependent.
(2)
Maximum wire size requires extended housing, catalog number 1756-TBE.
(3)
Use this conductor category information for planning conductor routing as described in the system-level
installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication
Technical Specifications - 1756-IF6CIS
Attribute
1756-IF6CIS