202 Rockwell Automation Publication 2080-UM002L-EN-E - November 2021
Appendix A Specifications
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 @ 720V 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. See Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.
General Specifications — Micro870 24-point Controllers (Continued)
Attribute 2080-LC70-24AWB 2080-LC70-24QWB, 2080-LC70-24QWBK 2080-LC70-24QBB, 2080-LC70-24QBBK
DC Input Specifications — Micro870 24-point Controllers
Attribute
2080-LC70-24QWB, 2080-LC70-24QWBK, 2080-LC70-24QBB, 2080-LC70-24QBBK
High-Speed DC Input (Inputs 0…7) Standard DC Input (Inputs 8 and higher)
Number of Inputs 8 6
Voltage category
24V sink/source
24V AC, 50/60 Hz
Input group to backplane isolation
Verified by one of the following dielectric tests: 720V DC for 2 s
50V DC working voltage (IEC Class 2 reinforced insulation)
On-state voltage range
16.8…26.4V DC @ 65 °C (149 °F)
16.8…30.0V DC @ 30 °C (86 °F)
10…26.4V DC @ 65 °C (149 °F)
10…30.0V DC @ 30 °C (86 °F)
Off-state voltage, max 5V DC
Off-state current, max 1.5 mA
On-state current, min 5.0 mA @ 16.8V DC 1.8 mA @ 10V DC
On-state current, nom 7.6 mA @ 24V DC 6.15 mA @ 24V DC
On-state current, max 12.0 mA @ 30V DC 12.0 mA @ 30V DC
Nominal impedance 3 kΩ 3.74 kΩ
IEC input compatibility Type 3
AC Input Specifications — Micro870 24-point Controllers
Attribute 2080-LC70-24AWB
Number of Inputs 14
On-state voltage, min 79V AC
On-state voltage, max 132V AC
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