Rockwell Automation 2085 Micro800 Discrete and Analog Expansion I/O Modules - Manual (Page 56)

48 Rockwell Automation Publication 2080-UM003A-EN-E - March 2013
Appendix A Specifications
2085-IA8, 2085-IM8, 2085-OA8 AC Input/Output Modules
Attribute 2085-IA8 2085-IM8 2085-OA8
Number of I/O 8
Dimensions, HxWxD 28 x 90 x 87 mm
(1.10 x 3.54 x 3.42 in.)
Shipping weight,
approx. 140 g (4.93 oz)
Bus current draw, max 5V DC, 150 mA 5V DC, 180 mA
Wire size
Insulation stripping
length 10 mm (0.39 in.)
Wiring category
(1)
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring
and Grounding Guidelines, publication 1770-4.1 .
2 – on signal ports
Wire type Copper
Terminal screw torque,
max 0.5…0.6 Nm
(4.4…5.3 lb-in.)
(2)
(2) RTB hold down screws should be tightened by hand. They should not be tightened using a power tool.
Input/output circuit
type 120V AC input 240V AC input 120V/240V AC output
Power supply 120V AC, 50/60 Hz 240V AC, 50/60 Hz 120V/240V AC,
50/60 Hz
Power dissipation,
total 2.36 W 2.34 W 5.19 W
Enclosure type rating Meets IP20
Status indicators 8 yellow indicators
Isolation voltage 150V (continuous),
Reinforced Insulation
Type, channel to
system
Type tested @ 1950V
DC for 60 s 240V (continuous), Reinforced Insulation Type,
channel to system
Type tested @ 3250V DC for 60 s
North American temp
code T4
Input Specifications – 2005-IA8 and 2085-IM8
Attribute 2085-IA8 2085-IM8
Number of Inputs 8
Voltage category 120V AC 240V AC
Operating voltage range 74…120V AC, 50/60 Hz 159…240V AC, 50/60 Hz
Off-state voltage, max 20V AC 40V AC
Min Max
Solid 0.34 mm 2
(22 AWG)
2.5 mm 2
(14 AWG)
Copper wire rated @ 90 °C
(194 °F), or greater,
1.2 mm
(3/64 in.) insulation max
Stranded
0.20 mm
2 2.5 mm
2
(14 AWG)