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1769-L24ER-QB1B Allen-Bradley
Series & revision: call before ordering

Photos are representative and don't always show the exact series or revision on hand. Request a quick quote or call (833) 800-7748 and we'll verify the precise series/rev in stock before you buy.

Honest about what surplus is

No online seller is an authorized Allen-Bradley distributor, so "factory-sealed original packaging" claims don't guarantee a part is new or current-revision. We sell genuine surplus and refurbished units, sourced through trusted channels, inspected and tested, and shipped from the USA, never overseas. Backed by our own 1-year warranty.

What does surplus mean?

"Surplus - Tested (With Warranty)" refers to surplus industrial automation equipment that has been inspected and tested for functionality by PLC Department technicians and verified to be in working condition.

"Surplus" can include items that are:

  • New Surplus: Unused items that may have been stored for an extended period or removed from inventory without ever being installed.
  • Used Surplus: Previously installed or used items that have been tested and verified to function properly.
  • Refurbished Surplus: Items that have undergone repair, reconditioning, or component replacement to restore functionality.

All surplus items may exhibit minor cosmetic wear. Each item is backed by PLC Department's 1-year functional warranty.

Product Details

Manufacturer
Allen Bradley
Product Line
CompactLogix
UPC
885630101248
Module Type
Processor Module
Series
A and B
Memory
750Kbytes
Product Type
Programmable Automation Controller

1769-L24ER-QB1B Allen-Bradley

$1,705.00 - $1,705.00
$1,705.00
$1,705.00 - $1,705.00
$1,705.00
Surplus - Tested (With Warranty)
i

Product Condition Definition

"Surplus – Tested (With Warranty)" refers to surplus industrial automation equipment that has been inspected and tested for functionality by PLC Department technicians and verified to be in working condition.

"Surplus" can include items that are:

  • New Surplus: Unused items that may have been stored for an extended period or removed from inventory without ever being installed.
  • Used Surplus: Previously installed or used items that have been tested and verified to function properly.
  • Refurbished Surplus: Items that have undergone repair, reconditioning, or component replacement to restore functionality.

All surplus items may exhibit minor cosmetic wear. Each item is backed by PLC Department's 1-year functional warranty.

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$1,705.00
3 in stock
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2 in stock
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Tested & inspected
1-year warranty
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Stock verified every 24 hours
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Qty Available: (3) ✓ Verified Stock every 24hrs
Beta AI guidance — confirm exact revision & stock before ordering · (833) 800-7748

Description

1769-L24ER-QB1B Allen-Bradley |

CompactLogix 5370 L2 1768 / 1769 Ethernet Processor Module, Dual Ethernet with Device Level Ring (DLR) Capability, 0.75MB Memory, 2-Ports EtherNet/IP, (16) 24V DC Digital Inputs, (16) 24V DC Digital Outputs, 1-USB Programming/Downloading Port, 1GB SD Card (up to 2GB SD Card supported), to 4 I/O Expansion Modules 1769, 8 Ethernet/IP Nodes, 120 TCP Connections, 24V DC Embedded Power Supply

  • CompactLogix 5370 L2 Controller
  • Processor: 200 MHz
  • 24 Digital Inputs
  • 16 Digital Outputs (Relay)
  • 2 Analog Inputs
  • Ethernet Communication Port
  • USB Port for Programming and Setup
  • Non-Volatile Memory: 1 MB
  • Real-Time Clock
  • User-Friendly Programming Software
  • Operating Temperature Range: 0°C to 60°C (32°F to 140°F)
  • Storage Temperature Range: -40°C to 85°C (-40°F to 185°F)
  • Dimensions: 3.54" x 5.1" x 2.4" (90mm x 130mm x 61mm)
  • Weight: 1.1 lbs (0.5 kg)

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

Any reference to manufacturer names, logos, trademarks, or product identifiers is for identification and compatibility purposes only. All such trademarks and brand names are the property of their respective owners, and this website is not affiliated with, endorsed by, or approved by any manufacturer referenced herein.

The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

PLC Department does not obtain or supply firmware on behalf of customers. It is solely the customer's responsibility to ensure legal and compliant use of any firmware or software associated with products purchased through this site, including compliance with any applicable license agreements or manufacturer policies.

Products listed on this site may vary in country of origin, packaging, language, accessories, and included materials. Any quality control, testing, certification, or warranty previously associated with the manufacturer does not apply unless explicitly stated by PLC Department.

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