1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
    1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB
1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB

1769-L18ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 512KB

Part #: 1769-L18ER-BB1B Manufactured by: Allen-Bradley
Regular price
$1,167.00
Sale price
$1,167.00
Regular price
2 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 1769-L18ER-BB1B 5370 L1 Controller, Dual Ethernet withDLR enabled, 512Kilobyte capacity of memory, 8 I-O ext...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
warranty
IQElectro 2-Year Warranty
Warranty for Product #: 1769-L18ER-BB1B
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro LLC BBB Business Review
IQElectro is Not an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 1769-L18ER-BB1B

Description / Specifications

Description 

The Allen-Bradley 1769-L18ER-BB1B is a CompactLogix 5370 L1 programmable automation controller (PAC) designed for small to mid-sized machine control applications. It provides integrated EtherNet/IP communication, built-in I/O, and expansion capabilities.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-L18ER-BB1B
Product Family 5370 L1
Maximum number of I/O modules supported 8 Modules - Point I/O
Ethernet nodes 8 Nodes
Ethernet topologies Linear, Star and Device level Ring (DLR)
Communication ports (1) USB; (2) Ethernet I/P
Maximum number of I/O banks supported Not supported
No. of Task 32
No. of Program per Task 100
No. of Embedded Inputs (16) 24 VDC
Programming Language Relay ladder (Safety Task only) • Structured Text • Function block • SFC
Mounting DIN Rail
Product Type CompactLogix Controller
Manufacturer Rockwell Automation
Current draw @ 5V DC 1 A
Product Line CompactLogix
Module Type Processor Module
Communication Ethernet
Input Power 24 Volts DC
Memory 512KB
Communication Cable 6 Point
Shipping Dimensions 11 x 8 x 6 inches
Replacement Terminal Block Part Number 1769-RTBN18
Wire Type Copper-90 degrees Celsius
Wire Size (Solid) 22 to 14 AWG

  

 

Information About 1769-L18ER-BB1B

The 1769-L18ER-BB1B is part of the CompactLogix 5370 L1 controller family, developed to provide high-speed performance and communication in a compact design. It features 0.5 MB of user memory and includes 16 embedded digital inputs, 16 embedded digital outputs, and 2 analog input channels. The controller supports up to 2 axes of integrated motion control over EtherNet/IP and can connect to Compact 1769 I/O modules for system expansion. Dual EtherNet/IP ports enable linear, star, and Device Level Ring (DLR) topologies, improving network reliability. Configured in Studio 5000 Logix Designer, the 1769-L18ER-BB1B provides unified programming with other Logix controllers, ensuring scalability across platforms. DIN rail–mounted, it is compact, rugged, and well-suited for OEM and small machine applications.

Key Features:

  • Design: CompactLogix 5370 L1 PAC with built-in I/O and communication.
  • Memory: 0.5 MB user memory for control applications.
  • I/O Capacity: 16 digital inputs, 16 digital outputs, and 2 analog inputs.
  • Expansion: Supports 1769 Compact I/O modules for system growth.
  • Connectivity: Dual EtherNet/IP ports with support for linear, star, and DLR topologies.
  • Motion Control: Supports up to 2 axes of integrated motion over EtherNet/IP.
  • Programming: Configured with Studio 5000 Logix Designer.
  • Application Range: Ideal for packaging, material handling, and small machine control.

The 1769-L18ER-BB1B delivers the performance, connectivity, and flexibility required for compact industrial automation systems.



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.

Frequently Asked Questions about 1769-L18ER-BB1B
Question: What are the communication features of the 1769-L18ER-BB1B, and how do they benefit system integration?
Date Update:30/05/2025
Answer:

The controller features two built-in Ethernet ports that provide seamless connectivity to EtherNet/IP networks, ensuring robust communication with controllers, I/O devices, HMIs, and SCADA systems. These ports support advanced network topologies like Linear, DLR, and Star, which enhance network resiliency and reliability. Additionally, a USB port is provided for convenient programming, configuration, and maintenance, facilitating efficient system integration and commissioning.

Question: How does the 1769-L18ER-BB1B handle I/O expansion, and what limitations should be considered?
Date Update:30/05/2025
Answer:

The controller supports up to eight 1734 Point I/O modules through the 1734 backplane, enabling scalable expansion of digital and analog I/O. However, it does not support additional I/O banks, which means all expansion must be handled via POINT I/O modules. This approach ensures a compact and flexible design, though it may require careful planning to meet specific application requirements.

Question: What are the physical dimensions and wiring requirements of the 1769-L18ER-BB1B?
Date Update:30/05/2025
Answer:

The module is compact and DIN rail-mountable, with shipping dimensions approximately 11 x 8 x 6 inches. It requires copper conductors rated at 90 °C, with solid wire sizes from 22 to 14 AWG. The controller’s wiring specifications ensure reliable electrical connections and facilitate installation in industrial control panels with standard wiring practices.

Question: How does the 1769-L18ER-BB1B’s embedded memory benefit users?
Date Update:30/05/2025
Answer:

The controller includes 512KB of embedded user memory, suitable for storing control programs and application logic. Additionally, it comes with a pre-installed 1GB 1784-SD1 Secure Digital card, which can be upgraded to 2GB (1784-SD2) for extended non-volatile memory needs. This memory configuration ensures data retention, simplifies firmware updates, and enhances application flexibility in modern automation systems.

Question: Is the 1769-L18ER-BB1B still being manufactured?
Date Update:30/05/2025
Answer:

Yes, the 1769-L18ER-BB1B is currently being manufactured and is available for purchase. Users can confidently continue to use and order this controller for their automation systems.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1769-L18ER-BB1B is a CompactLogix 5370 L1 programmable automation controller (PAC) designed for small to mid-sized machine control applications. It provides integrated EtherNet/IP communication, built-in I/O, and expansion capabilities.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-L18ER-BB1B
Product Family 5370 L1
Maximum number of I/O modules supported 8 Modules - Point I/O
Ethernet nodes 8 Nodes
Ethernet topologies Linear, Star and Device level Ring (DLR)
Communication ports (1) USB; (2) Ethernet I/P
Maximum number of I/O banks supported Not supported
No. of Task 32
No. of Program per Task 100
No. of Embedded Inputs (16) 24 VDC
Programming Language Relay ladder (Safety Task only) • Structured Text • Function block • SFC
Mounting DIN Rail
Product Type CompactLogix Controller
Manufacturer Rockwell Automation
Current draw @ 5V DC 1 A
Product Line CompactLogix
Module Type Processor Module
Communication Ethernet
Input Power 24 Volts DC
Memory 512KB
Communication Cable 6 Point
Shipping Dimensions 11 x 8 x 6 inches
Replacement Terminal Block Part Number 1769-RTBN18
Wire Type Copper-90 degrees Celsius
Wire Size (Solid) 22 to 14 AWG

  

 

Information About 1769-L18ER-BB1B

The 1769-L18ER-BB1B is part of the CompactLogix 5370 L1 controller family, developed to provide high-speed performance and communication in a compact design. It features 0.5 MB of user memory and includes 16 embedded digital inputs, 16 embedded digital outputs, and 2 analog input channels. The controller supports up to 2 axes of integrated motion control over EtherNet/IP and can connect to Compact 1769 I/O modules for system expansion. Dual EtherNet/IP ports enable linear, star, and Device Level Ring (DLR) topologies, improving network reliability. Configured in Studio 5000 Logix Designer, the 1769-L18ER-BB1B provides unified programming with other Logix controllers, ensuring scalability across platforms. DIN rail–mounted, it is compact, rugged, and well-suited for OEM and small machine applications.

Key Features:

  • Design: CompactLogix 5370 L1 PAC with built-in I/O and communication.
  • Memory: 0.5 MB user memory for control applications.
  • I/O Capacity: 16 digital inputs, 16 digital outputs, and 2 analog inputs.
  • Expansion: Supports 1769 Compact I/O modules for system growth.
  • Connectivity: Dual EtherNet/IP ports with support for linear, star, and DLR topologies.
  • Motion Control: Supports up to 2 axes of integrated motion over EtherNet/IP.
  • Programming: Configured with Studio 5000 Logix Designer.
  • Application Range: Ideal for packaging, material handling, and small machine control.

The 1769-L18ER-BB1B delivers the performance, connectivity, and flexibility required for compact industrial automation systems.



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.

Check Out These Related Products