Allen-Bradley Micro820

Rockwell Automation Publication 2080-UM005B-EN-E - March 2015 113
Appendix A
Specifications
General Specifications
The Micro820 controllers have the following specifications and certifications.
General Specifications
Attribute 2080-LC20-20AWB(R) 2080-LC20-20QBB(R) 2080-LC20-20QWB(R)
Number of I/O 12 inputs, 8 outputs
Dimensions
HxWxD
90 x 104 x 75 mm
(3.54 x 4.09 x 2.95 in.)
Shipping weight, approx. 0.38 kg (0.83 lb)
Wire size For fixed terminal blocks:
For removable terminal blocks:
For RS232/RS485 serial port:
Wiring category
(1)
2 – on signal ports
2 – on power ports
2 – on communication ports
Wire type Use copper conductors or shielded cables
Terminal screw torque For removable and fixed terminal blocks:
0.5…0.6 Nm (4.4…5.3 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.
For RS232/RS485 serial port:
0.22…0.25 Nm (1.95…2.21 lb-in.) using 0.4 x 2.5 x 80 mm 2-component grip with non-slip grip screwdriver.
Input circuit type 24V DC sink/source (standard) – for 2080-LC20-20QWB(R), 2080-LC20-20QBB(R)
120V AC – for 2080-LC20-20AWB(R) for inputs 4…11 only
Output circuit type Relay 24V DC source
(standard and high-speed)
Relay
Power input 24V DC
Power consumption 5.62 W (without plug-ins, max)…8.5 W (with plug-ins, max)
Min Max
Solid 0.14 mm
2
(26 AWG) 2.5 mm
2
(14 AWG) rated @ 90 °C
(194 °F ) insulation max
Stranded 0.14 mm
2
(26 AWG) 1.5 mm
2
(16 AWG)
Min Max
Solid and
Stranded
0.2 mm
2
(24 AWG) 2.5 mm
2
(14 AWG) rated @ 90 °C
(194 °F ) insulation max
Min Max
Solid 0.14 mm
2
(26 AWG) 1.5 mm
2
(16 AWG) rated @ 90 °C
(194 °F) insulation max
Stranded 0.14 mm
2
(26 AWG) 1.0 mm
2
(18 AWG)