2080-LC20-20QWB | Allen-Bradley Micro820 Controller, 12-In/8-Out, DC Power

Description 

The Allen-Bradley 2080-LC20-20QWB is a is a Micro 820 Programmable Logic Controller (PLC). This controller has Twelve (12) 24VDC. VAC discrete inputs; Seven (7) Relay outputs; Four (4) 0-10V (shared with 24V DC) analog input channels and One (1) 0-10VDC analog output channel. This controller is powered by an external supply voltage of 120VAC / 240VAC. It has One (1) Ethernet I/P communication port and One (1) RS232/485 non-isolated, CIP Serial, Modbus RTU, ASCII communication port.

Technical Specifications 

Information About 2080-LC20-20QWB

The Allen-Bradley 2080-LC20-20QWB is a Micro 800 Programmable Logic Controller (PLC). This controller is specifically part of the Micro 820 sub-category. This PLC has an embedded 24VDC rated power supply which becomes operational when supplied by an external supply voltage of 120 / 240VAC nominal voltage.

The 2080-LC20-20QWB is part of Allen-Bradley’s latest releases of new generation PLCs that is especially designed to cater the micro-automation niche. This controller features an integrated Twelve (12) 24VDC / VAC discrete inputs; Seven (7) Relay outputs; Four (4) 0-10V (shared with 24V DC) analog input channels and One (1) 0-10VDC analog output channel. This controller also comes with an embedded Ethernet I/P communication interface; One (1) RS232/485 non-isolated combo port that supports CIP Serial, Modbus RTU, ASCII communication protocols; One (1) USB port that may be used for USB -Serial passthrough as well as programming and configuration. Additionally, it has a Pulse Width Modulation (PWM) output with frequency of 5 kHz.

The 2080-LC20-20QWB supports used of a MicroSD card for non-volatile storage. Compatible microSD card is a Class 6 and 10 SDSC and SDHC card with data format of FAT32 / FAT 16. This controller supports insertion of up to 32GB card to the single microSD slot. This module also comes with Two (2) available module plug-in slots for insertion of additional I/O modules.

It has an IP20 enclosure type, a power dissipation of 6 Watts, and a fixed terminal block. The 2080-LC20-20QWB and other products in the Micro820 Controller series, have input-voltage ranging between 120 and 240 Volts AC. They also have embedded communication ports including a 10/100 Base T EtherNet port and an RS-232/RS-485 non-isolated combined serial port. Other features include 19 integrated digital input/output points, and base analog input/output channels including one 0 to 10 Volts analog output and four 24 Volts DC digital inputs.

These controllers also come with 1 analog outputs and 7 relay outputs and the embedded serial ports, including a Modbus RTU Master/Slave port, an ASCII/Binary port, and a CIP Serial port. The Micro820 Programmable Logic Controllers are work best with small standalone machines as well as with remote automation applications requiring flexible communications and I/O abilities. They also have HMI connectivity and RTU applications, and a built-in Real Time Clock (RTC) without a battery. There are selected models fixed with a removable terminal block that help in enhancing the wiring and installation processes. The Allen-Bradley 2080-LC20-20QWB has a 5 KHz PWM Output that helps in controlling the solenoids and valves. Each controller in the Programmable Micro820 series provides embedded non-isolated communication ports and Ethernet ports. They use two Micro800 Plug-in modules for providing the best performance through Micro SD cards by the transferring of program data and log management. These modules can support downloads via a USB port.

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.