Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 309)

Publication 1756-UM009C-EN-P - December 2010 309
Analog I/O Module Specifications Appendix A
Current draw @ 5.1V 200 mA
Current draw @ 24V 150 mA
Power dissipation, max 4.6 W
Thermal dissipation 15.7 BTU/hr
Open circuit detection time Positive full scale reading within 2 s
Overvoltage protection, max 120V AC/DC
Normal mode noise rejection 60 dB at 60 Hz (1)
Common mode noise rejection 160 dB min, tested @ 600V AC/60 Hz applied with 100 Ω
differential resistance
Channel bandwidth
15 Hz
(1)
Settling time <80 ms to 5% of full scale (1)
Calibrated accuracy @ 25 °C Better than 0.1% of range
Calibration interval 12 months
Local CJC sensor accuracy ±0.3 °C
Remote CJC sensor accuracy ±0.3 °C
Offset drift 0.5 μ V/°C
Gain drift with temperature 15 ppm/°C, 25 ppm/°C max
1.4
μ
V/°C, 2.3
μ
V/°C max, -12…78 mV
0.6
μ
V/°C, 1.1
μ
V/°C max, -12…30 mV
Module error 0.15% of range
Module scan time 25 ms min floating point (millivolt)
50 ms min floating point (temperature)
10 ms min integer (millivolt)
(1)
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-IT6I2
Attribute 1756-IT6I2