Loading... Please wait...

1769-L23E-QBFC1B CompactLogix

Hover over image to zoom

  • Image 1
Allen Bradley
1769-L23E-QBFC1B Refurbished
Product Ship Date:


Includes a 1-Year Automation Webstore warranty.

Automation Webstore is not an authorized distributor for Allen Bradley.

All Major Credit
Cards Accepted

1-Year Warranty on
Refurbished Products
Worldwide Shipping via
FedEx, UPS, and DHL

 Product Description


 Warranty Information

All Surplus and Refurbished products come with a 1-Year Automation Webstore Warranty.

 Product Overview

The 1769-L23E-QBFC1B is a packaged 5370 CompactLogix controller that features a built-in power supply, One (1) Ethernet, One (1) Serial communication port, 512Kbytes memory and 42 I/O channels.

The 1769-L23E-QBFC1B has embedded Sixteen (16) 24VDC Discrete Input sink / source channel, Sixteen (16) D24VDC Discrete sourcing output channels, Four (4) Embedded analog differential / single ended output, Two (2) Single ended analog output channel and Four (4) embedded High Speed Counter outputs. It supports installation of Two (2) 1769 CompactLogix modules. The controller has an embedded power supply that accepts nominal voltage of 24VDC and installed memory of 512Kbytes.

The RS232 communication port features flexible communication options supporting ASCII, DH485 or DF1 communication protocol with maximum transmission speed of up to 38.4 kbps. The Ethernet communication port supports implementation in linear topology. Use Category 5 or Category 6 wires or specifically, RJ45 connector according to IEC 60603-7, 2 or 4 pair Category 5e minimum cable according to TIA 568-B.1 or Category 5 cable according to ISO/IEC 24702. It can accept a maximum of Eight (8) connections

The input channels operating voltage range are 10 to30V DC @ 30 °C (86 °F) 10 to 26.4V DC @ 60 °C (140 °F) while the embedded outputs operating voltage range of 20.4 to 26.4V DC. The HSC output has an operating voltage range of 5 to 30 VDC.

The embedded analog input is configurable for 0 to 10.5V or 0 to21 mA inputs with resolution of 8 bits. The embedded analog outputs are Two (2) channel output configurable to provide 0 to 10.5V or 0 to 21 mA with resolution of 8 bits.

The controller supports IEC 61131-3 programming language which includes Relay Ladder, Structured Text, Function Block and Sequential Function Chart (SFC).

Use RSLogix5000 programming software to create user programs for this controller. For controller revision of 16.023, use RSLogix 5000 Version 16 or later. For revision 17.012 use RSLogix version 17.01.02, Firmware 19.015 use 19.01.00 and Firmware 20.013 use Version 20.01.00. VIIIVThe 1769-L23E-QBFC1B is a CompactLogix packaged controller from the 5370 CompactLogix family. This controller has 42 I/O channels ideal for use in small to medium control requirements with 512Kbytes memory, 1 Ethernet communication port, 2 RS232 communication port.

 Product Specifications

Manufacturer: Rockwell Automation / Allen-Bradley
Product Family: Packaged CompactLogix Controller
Product Type: Programmable Automation Controller
Part Number: 1769-L23E-QBFC1B
Communication ports: (1) Ethernet I/P? 1 RS232
Supported Protocols: ASCII? DH485? DF1? Ethernet
No. of Task: 3 Task
No. of Program per Task: 16
Total available trends: 1
Total TCP Connections: 8
Total CIP connections: 32
No. of Embedded Inputs: (16) 24 VDC
No. of Embedded Outputs: (16) 24 VDC
No. of Analog Inputs: 4 (Differential or Single Ended)
No. of Analog Outputs: 2 (Single Ended)
Programming Language: Relay ladder (Safety Task only) , Structured Text, Function block, SFC
Programming software: RSLogix 5000
Mounting: DIN Rail
leadTimeRefurbished: Tomorrow, April 15th
leadTimeNewSurplus: Thursday, April 16th
stockLevelRefurbished: 7
stockLevelNewSurplus: 1

 Find Similar Products by Category

 Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

You Recently Viewed...


What's News


Automation Webstore sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with Automation Webstore and not the manufacturer. Automation Webstore is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.

Some of the products sold by Automation Webstore may come with firmware installed on them. Automation Webstore makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. Read more...

Copyright 2022 Automation Webstore. All Rights Reserved.

Click the button below to add the 1769-L23E-QBFC1B CompactLogix to your wish list.