This Micro 820 Controller’s specifications include 12 24V DC Inputs, 4 configurable analog input with thermistor voltage reference out, 7 24V DC Source Output, 1 Analog Output, Embedded Ethernet Port and RS-232/485 non-isolated Serial port, Embedded RTC, MicroSD Card support and 2 Plug-In slots.
Technical specifications for 2080-LC20-20QBB
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Programmable Controller |
| Product Line | Micro 820 |
| Part Number | 2080-LC20-20QBB |
| UPC | 885630982588 |
| Weight | 0.81 lbs (0.37 kg) |
| Inputs | 12(24V DC) |
| Outputs | 7(24V DC Source); 1(Analog Out) |
| Power Input | 24V DC |
| Power Dissipation | 6 W |
| Power Supply Voltage Range | 20.4-26.4V DC, Class 2 |
| Enclosure | Meets IP20 |
| Non-Isolated DC Input On-state Voltage Range | 9.8-26.4V DC |
| DC Output User Supply Voltage | 26.4V DC max. |
| Pilot Duty Rating | C300, R150 |
| Terminal Block | Fixed |
Description
The Allen-Bradley 2080-LC20-20QBB is part of the cost-effective and compact Micro820 20-Point Programmable Logic Controller series. This Bulletin 2080 module can be used as a Remote Terminal Unit for remote automation projects on machines with support for TCP and Modbus RTU. Its FAT32/16 microSD slot is used for program transfer and storing larger amounts of data that require datalog and recipe. It has built-in Real Time Clock that does not require batteries and embedded support for a maximum of 4 thermistor temperature inputs. This module can also function as a stand-alone direct digital controller for Building Management Systems.
The 2080-LC20-20QBB Logic Controller can accommodate up to twelve 24 Volts AC or DC inputs, four of which can be shared 0 to 10 Volt analog inputs. It supports seven 24 Volts DC SRC outputs, plus one 0 to 10 Volt analog output It has two plug-in slots and features 5 KHz PWM output for controlling valves and solenoids. And it has one Output Reference that supports up to four 10k thermistors. The base unit has a built-in 24 Volts DC Power Supply. For additional power requirement, an optional external 120 to 240 Volts AC with category number 2080-PS can be used.
PID loop control and user-defined function blocks are supported for optimized machine control.
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