Rockwell Automation 1769-IF4FXOF2F Compact Combination Fast Analog I/O Module User Manual
Page 27
Compact Combination Fast Analog I/O Module 27
Publication 1769-IN081A-EN-P - February 2007
Attribute
Value
Accuracy Drift with Temperature Voltage Terminal: ±0.003% per °C
Current Terminal: ±0.0045% per °C
Calibration
None required
Non-linearity (in percent full
scale)
±0.03%
Repeatability
(1)
±0.03%
Module Error over Full
Temperature Range
(0 to +60 °C [+32 °F to +140 °F])
Voltage: 0.2%
Current: 0.3%
Channel Diagnostics
Over- or under-range by bit reporting, process alarms
Maximum Overload at Input
Terminals
(2)
Voltage Terminal: ±30V dc continuous, 0.1 mA
Current Terminal: ±32 mA continuous, ±7.6 V dc
Input Group to Bus Isolation
500V ac or 710V dc for 1 minute (qualification test)
30V ac/30V dc working voltage (IEC Class 2 reinforced insulation)
(1)
Repeatability is the ability of the input module to register the same reading in successive measurements for the same input
signal.
(2)
Damage may occur to the input circuit if this value is exceeded.