Micro870 Controllers; Micro870 24-Point Controllers - Allen-Bradley Micro830 Manual

Micro870 Controllers

General Specifications
Attribute
Number of I/O
Dimensions (HxWxD)
Shipping weight, approx.
Wire size
(1)
Wiring category
Wire type
Terminal screw torque
Input circuit type
Output circuit type
Power consumption, max
Power supply voltage range
I/O rating
Isolation voltage
Pilot duty rating
Insulation stripping length
Enclosure type rating
North American temp code
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.
Rockwell Automation Publication 2080-UM002K-EN-E - March 2019
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

2080-LC70-24AWB
24 (14 inputs, 10 outputs)
90 x 157 x 80 mm (3.54 x 6.18 x 3.15 in.)
0.47 kg (1.04 lb)
2
0.2...2.5 mm (24...14 AWG) solid copper wire or
2
0.2...2.5 mm (24...14 AWG) stranded copper wire
rated @ 90 °C (194 °F) insulation max
2 – on signal ports
2 – on power ports
2 – on communication ports
Use copper conductors only
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.
12/24V sink/source (standard)
24V sink/source (high-speed)
Relay
8 W – without plug-in modules and expansion I/O modules
28 W – with plug-in modules and expansion I/O modules
21.4...26.4V DC Class 2, or Limited Voltage Limited Current Source (LVLC)
Input:
120V AC, 16 mA
Output:
2 A, 240V AC
2 A, 24V DC
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
C300, R150
7 mm (0.28 in.)
Meets IP20
T4
2080-LC70-24QWB,
2080-LC70-24QWBK
Input:
24V, 8.8 mA
Output:
2 A, 240V AC
2 A, 24V DC
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
Specifications Appendix A
2080-LC70-24QBB
2080-LC70-24QBBK
24V DC source
(standard and high-speed)
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)
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.
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