46 Rockwell Automation Publication 2080-UM003A-EN-E - March 2013
Appendix A Specifications
Derating Curve for 2085-IQ16
Derating Curve for 2085-IQ32T
Status indicators 16 yellow indicators 32 yellow indicators
Isolation voltage 50V (continuous), Reinforced Insulation Type, channel to system
Type tested @ 720V DC for 60 s
Enclosure type rating Meets IP20
North American temp
code
T4
Operating voltage
range
10…30V DC, Class 2
21.6…26.4V AC, 50/60 Hz, Class 2
See Derating Curve for 2085-IQ16
and Derating Curve for 2085-IQ32T on
page 46
Off-state voltage, max 5V DC
Off-state current, max 1.5 mA 1.2 mA
On-state current, min 1.8 mA @ 10V DC
On-state current, nom 6.0 mA @ 24V DC 5.2 mA @ 24V DC
On-state current, max 8.0 mA @ 30V DC 7.0 mA @ 30V DC
Input impedance, max 3.9 kΩ 4.6 kΩ
IEC input compatibility Type 3 Type 1
(1) Meets IEC Type 1 24V DC Input Specifications.
(2) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring
and Grounding Guidelines, publication 1770-4.1
.
(3) RTB hold down screws should be tightened by hand. They should not be tightened using a power tool.
2085-IQ16 and 2085-IQ32T DC Sink/Source Input Modules
(1)
Attribute 2085-IQ16 2085-IQ32T
30
26.4
30°C
65°C
Input voltage (V)
45302
Temp
30
26.4
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