Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 281)

Publication 1756-UM009C-EN-P - December 2010 281
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 1770-4.1.
Technical Specifications - 1756-IF6CIS
Attribute 1756-IF6CIS