The 2080-LC10-12QWB is a microcontroller that is part of Allen-Bradley’s Micro 800 series of compact controllers. The 2080-LC10-12QWB is specifically the art of the Micro 810 sub-category, featuring a total of Twelve (12) I/O channels that are comprised of Eight (8) 24 VDC / VAC discrete inputs; Four (4) high-current capacity relay outputs, and Four (4) 0-10 VDC analog inputs that are shared with the 24 VDC inputs. This controller is especially compatible for use in temperature control, compressor control, and elevator control. It supports DIN rail or panel mounting. This controller has a compact size without an option for the insertion of plug-in modules. It can be downloaded with a user program with a maximum of 2K steps or instructions and 4KB of data. For optimized execution of the program, user-defined blocks may be created and used in any section of the code. In addition, Floating-point math at a length of 32-bit and 64-bit, as well as Proportional + Integral + Derivative (PID) control, is supported by the controller.

The Allen-Bradley 2080-LC10-12QWB is a Micro810 programmable logic controller with 12 I/O channels available. These 12 channels are made up of 8 inputs, specifically 4 digital and 4 analog inputs, and 4 relay outputs. The I/O ratings of this controller are 24V DC, 8 mA for the input and 8 A at 240V AC, B300, R300 for the 00 and 01 relay outputs, and 4 A at 240V AC, C300, R150 for the 02 and 03 relay outputs. It also has a voltage range of 24V DC Class 2 and power consumption of 3 W. The isolation voltage of this controller is continuous at 250V and is a reinforced insulation type from the I/O to the aux and networks and from inputs to outputs. The isolated AC inputs of the 2080-LC10-12QWB controller have a nominal on-state voltage of 12-24V AC at 50-60 Hz, a minimum off-state voltage of 4V AC at 50-60 Hz, and a nominal operating frequency of 50-60 Hz. This drive’s DC inputs, which are for both isolated and non-isolated, have a voltage category 24V DC sink/source. Its on-state voltage ranges from a minimum of 9.8V DC to a maximum of 28.8V DC, with a nominal voltage of 12-24V DC. The maximum off-state voltage of these DC inputs is 5V DC and its maximum off-state current is 0.5 mA for non-isolated inputs and 1.5 mA for isolated inputs. The relay outputs of this drive have a minimum voltage of 5V AC/DC and a maximum voltage of 250V AC, 30V DC at the rated current.

1. What is the current rating of the controller’s relay output channels?

The 2080-LC10-12QWB relay output channels has 8 A output rating.

2. Does the 2080-LC10-12QWB come with an analog input channel?

Yes. It has Four (4) 0-10 VDC analog input channels however, this input channels shares terminal with the DC input channels.

3. Does the 2080-LC10-12QWB come with an embedded LCD?

No. The LCD for this controller is optional.