Rockwell Automation 1769-IF4XOF2 Compact Combination Analog Module - Manual (Page 20)

20 Compact™ Combination Analog I/O Module
Publication 1769-IN057A-EN-P - July 2001
Input Specifications
Electrical /EMC: The module has passed testing at the following levels:
ESD Immunity (IEC61000-4-2) • 4 kV contact, 8 kV air, 4 kV indirect
Radiated Immunity (IEC61000-4-3) • 10 V/m , 80 to 1000 MHz, 80% amplitude modulation, +900
MHz keyed carrier
Fast Transient Burst (IEC61000-4-4) • 2 kV, 5kHz
Surge Immunity (IEC61000-4-5)
•
1 kV galvanic gun
Conducted Immunity (IEC61000-4-6) • 10 V, 0.15 to 80MHz
(1)
(1) Conducted Immunity frequency range may be 150 kHz to 30 MHz if the Radiated Immunity frequency range is 30 MHz to
1000 MHz.
Input Specification 1769-IF4XOF2
Number of Inputs 4 differential or single-ended
Analog Normal Operating
Ranges
(1)
Voltage: 0 to 10V dc
Current: 0 to 20 mA
Full Scale Analog Ranges
(1) Voltage:0 to 10.5V dc
Current: 0 to 21 mA
Converter Type Successive Approximation
Resolution (max.) 8 bits plus sign (Sign is always positive.)
Response Speed per Channel 5 ms
Rated Working Voltage
(2) 30V ac/30V dc
Common Mode Voltage
(3) 10V dc maximum per channel
Common Mode Rejection greater than 60 dB at 60 Hz at 10V between inputs and analog common
Normal Mode Rejection Ratio none
Input Impedance Voltage Terminal: 150K
Ω (
nominal)
Current Terminal: 150 Ω (nominal)
Overall Accuracy
(4)
at 25°C Voltage Terminal: ±0.7% full scale
Current Terminal: ±0.6% full scale
Overall Accuracy at 0 to 60°C Voltage Terminal: ±0.9% full scale
Current Terminal: ±0.8% full scale
Accuracy Drift with Temperature Voltage Terminal: ±0.006% per °C
Current Terminal: ±0.006% per °C
Calibration Not required. Accuracy is guaranteed by components.
Non-linearity (in percent full
scale) ±0.4%
Repeatability
(5) ±0.4%
Input Channel Configuration via wiring of devices, configuration software screen, or the user program (by
writing a unique bit pattern into the module’s configuration file). Refer to your
controller’s user manual to determine if user program configuration is
supported.
Specification 1769-IF4XOF2