Rockwell Automation Publication 2080-UM002K-EN-E - March 2019 229
Specifications Appendix A
Micro870 Controllers
The following tables provide specifications, ratings, and certifications for the
Micro870 controllers. Catalog numbers with the suffix ‘K’ are conformal coated
and their specifications are the same as non-conformal coated catalogs.
Micro870 24-Point Controllers
General Specifications
Attribute 2080-LC70-24AWB 2080-LC70-24QWB,
2080-LC70-24QWBK
2080-LC70-24QBB
2080-LC70-24QBBK
Number of I/O 24 (14 inputs, 10 outputs)
Dimensions (HxWxD) 90 x 157 x 80 mm (3.54 x 6.18 x 3.15 in.)
Shipping weight, approx. 0.47 kg (1.04 lb)
Wire size 0.2…2.5 mm
2
(24…14 AWG) solid copper wire or
0.2…2.5 mm
2
(24…14 AWG) stranded copper wire
rated @ 90 °C (194 °F) insulation max
Wiring category
(1)
2 – on signal ports
2 – on power ports
2 – on communication ports
Wire type Use copper conductors only
Terminal screw torque 0.4…0.5 Nm (3.5…4.4 lb-in.) using a 0.6 x 3.5 mm flat-blade screwdriver.
Note: Use a handheld screwdriver to hold down the screws at the side.
Input circuit type 12/24V sink/source (standard)
24V sink/source (high-speed)
Output circuit type Relay 24V DC source
(standard and high-speed)
Power consumption, max 8 W – without plug-in modules and expansion I/O modules
28 W – with plug-in modules and expansion I/O modules
Power supply voltage range 21.4…26.4V DC Class 2, or Limited Voltage Limited Current Source (LVLC)
I/O rating Input:
120V AC, 16 mA
Output:
2 A, 240V AC
2 A, 24V DC
Input:
24V, 8.8 mA
Output:
2 A, 240V AC
2 A, 24V DC
Input:
24V, 8.8 mA
Output:
24V DC, Class 2, 1 A per point
(Surrounding air temperature 30 °C)
24V DC, Class 2, 0.3 A per point
(Surrounding air temperature 65 °C)
Isolation voltage 250V (continuous), Reinforced
Insulation Type, Output to Aux and
Network, Inputs to Outputs.
Type tested for 60 s @ 3250V DC
Output to Aux and Network, Inputs to
Outputs.
150V (continuous), Reinforced
Insulation Type, Input to Aux and
Network
Type tested for 60 s @ 1950V DC,
Inputs to Aux and Network
250V (continuous), Reinforced
Insulation Type, Output to Aux and
Network, Inputs to Outputs.
Type tested for 60 s @ 3250V DC
Output to Aux and Network, Inputs to
Outputs.
50V (continuous), Reinforced
Insulation Type, Input to Aux and
Network
Type tested for 60 s @ 720V DC, Inputs
to Aux and Network
50V (continuous), Reinforced
Insulation Type, I/O to Aux and
Network, Inputs to Outputs.
Type tested for 60 s @ 720 V DC, I/O to
Aux and Network, Inputs to Outputs.
Pilot duty rating C300, R150 –
Insulation stripping length 7 mm (0.28 in.)
Enclosure type rating Meets IP20
North American temp code T4
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.
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