1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
    1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
    1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB
1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB

1769-L32E | Allen-Bradley CompactLogix Controller, 750 KB

Part #: 1769-L32E Manufactured by: Allen-Bradley
Regular price
$1,499.00
Sale price
$1,499.00
Regular price
8 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
The Allen Bradley 1769-L32E is a CompactLogix Ethernet Processor, with a 750 Kilobyte memory capacity. This Compactlogix p...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
warranty
IQElectro 2-Year Warranty
Warranty for Product #: 1769-L32E
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 is Not an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 1769-L32E

Description / Specifications

Description

The Allen-Bradley 1769-L32E is a CompactLogix controller from the 5370 series designed for mid-range machine control and process applications. It includes 750 KB of onboard memory along with built-in Ethernet and RS-232 communication ports for flexible connectivity. Supporting up to 16 Compact I/O modules and three expansion banks, this controller provides scalable performance in a compact, modular architecture.

 

 

Technical Specifications  

Condition New/Never Used Surplus
Category PLC & PAC Controllers
Subcategory CompactLogix 5370
Brand Allen-Bradley
Manufacturer Rockwell Automation
Series A and B
Part Number 1769-L32E
Product Type Programmable Automation Controller
Module Type Processor module
Memory 750 KB
Communication Ports 1 Ethernet, 1 RS-232
Supported Protocols Ethernet/IP, DF1, DH-485, ASCII
Maximum Supported I/O Modules 16
Maximum I/O Banks 3
Power Supply Distance Rating 4
Battery 1769-BA
Programming Cables 1747-CP3 / 1756-CP3
Programming Languages Ladder, Structured Text, Function Block, SFC
Wire Type Copper, 90 °C
Wire Size (Solid) 22–14 AWG
Wire Size (Stranded) 22–16 AWG
Vibration (Operating) 10–500 Hz, 5G, 0.030 in peak-to-peak
Mounting DIN rail or panel mount
Operating Temperature 0 to 60 °C (32 to 140 °F)
Shipping Dimensions 8 × 8 × 5 in
Certifications c-UL-us, CE, C-Tick, CI

 

 

Information About 1769-L32E

The 1769-L32E is part of the CompactLogix family and functions as a programmable automation controller (PAC) for systems requiring high-speed communications and integrated motion or discrete control. Its embedded Ethernet/IP port supports programming, I/O messaging, and networked device communication, while the RS-232 interface can operate in DF1, DH-485, or ASCII modes. The controller accommodates up to three expansion banks using two expansion cables and permits a total of 16 Compact I/O modules, making it adaptable for a range of system sizes. Featuring 750 KB of user memory and support for CompactFlash storage, the 1769-L32E is engineered to maintain reliable operation under industrial vibration, temperature, and shock conditions.

Key Features:

  • Integrated Dual Communication Interfaces: Includes one Ethernet/IP port and one RS-232 serial port for programming and device communication.
  • Modular System Capacity: Supports installation of up to 16 Compact I/O modules and up to three expansion banks.
  • Flexible Protocol Support: Compatible with DF1, DH-485, ASCII, and Ethernet/IP for broad system interoperability.
  • 750 KB User Memory: Provides substantial onboard memory with optional CompactFlash expansion for data retention.
  • Robust Environmental Ratings: Operates from 0–60 °C with 5G vibration tolerance for reliable field performance.
  • Multiple Mounting Options: Can be DIN-rail or panel-mounted depending on system requirements.
  • Battery-Backed Operation: Uses a 1769-BA battery to retain user memory during power loss.
  • Broad Programming Language Support: Compatible with ladder logic, structured text, function block, and SFC programming.

The 1769-L32E delivers the performance, scalability, and communication versatility required for modern CompactLogix-based control systems.

Frequently Asked Questions about 1769-L32E
Question: What is 1769-L32E technical data?
Date Update:28/05/2025
Answer:

The 1769-L32E is a CompactLogix controller with 750KB of memory, one Ethernet/IP and one RS-232 port. It supports up to 16 I/O modules, 3 remote banks, and uses LAD, ST, FBD, and SFC programming languages. It operates at 0–60°C, uses the 1769-BA battery, and supports CompactFlash for memory expansion.

Question: How many remote banks can the 1769-L32E support?
Date Update:28/05/2025
Answer:

The 1769-L32E supports up to three remote I/O banks, which can be created using two 1769 expansion cables. Each bank can house additional Compact I/O modules, giving flexibility for distributed layouts.

Question: Can the 1769-L32E support multiple I/O banks and modules?
Date Update:28/05/2025
Answer:

Yes, the controller supports up to 16 Compact I/O modules, and these can be arranged in up to three separate I/O banks using expansion cables. This allows for flexible installation across distributed panels or machine sections while retaining reliable communication between modules.

Question: Does the 1769-L32E support real-time or motion applications?
Date Update:28/05/2025
Answer:

While the 1769-L32E is capable of managing time-sensitive applications through Ethernet/IP, it is not optimized for high-speed motion control. For advanced motion or high-speed I/O, a CompactLogix 5380 or ControlLogix system may be better suited due to faster scan rates and more powerful processing capabilities.

Question: Is the 1769-L32E still in production?
Date Update:28/05/2025
Answer:

No, the 1769-L32E was officially discontinued on December 16, 2020. Rockwell Automation recommends using a functional replacement, such as newer CompactLogix 5380 controllers, depending on application size and future system requirements. Users are encouraged to migrate to supported hardware for long-term maintainability.

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-L32E is a CompactLogix controller from the 5370 series designed for mid-range machine control and process applications. It includes 750 KB of onboard memory along with built-in Ethernet and RS-232 communication ports for flexible connectivity. Supporting up to 16 Compact I/O modules and three expansion banks, this controller provides scalable performance in a compact, modular architecture.

 

 

Technical Specifications  

Condition New/Never Used Surplus
Category PLC & PAC Controllers
Subcategory CompactLogix 5370
Brand Allen-Bradley
Manufacturer Rockwell Automation
Series A and B
Part Number 1769-L32E
Product Type Programmable Automation Controller
Module Type Processor module
Memory 750 KB
Communication Ports 1 Ethernet, 1 RS-232
Supported Protocols Ethernet/IP, DF1, DH-485, ASCII
Maximum Supported I/O Modules 16
Maximum I/O Banks 3
Power Supply Distance Rating 4
Battery 1769-BA
Programming Cables 1747-CP3 / 1756-CP3
Programming Languages Ladder, Structured Text, Function Block, SFC
Wire Type Copper, 90 °C
Wire Size (Solid) 22–14 AWG
Wire Size (Stranded) 22–16 AWG
Vibration (Operating) 10–500 Hz, 5G, 0.030 in peak-to-peak
Mounting DIN rail or panel mount
Operating Temperature 0 to 60 °C (32 to 140 °F)
Shipping Dimensions 8 × 8 × 5 in
Certifications c-UL-us, CE, C-Tick, CI

 

 

Information About 1769-L32E

The 1769-L32E is part of the CompactLogix family and functions as a programmable automation controller (PAC) for systems requiring high-speed communications and integrated motion or discrete control. Its embedded Ethernet/IP port supports programming, I/O messaging, and networked device communication, while the RS-232 interface can operate in DF1, DH-485, or ASCII modes. The controller accommodates up to three expansion banks using two expansion cables and permits a total of 16 Compact I/O modules, making it adaptable for a range of system sizes. Featuring 750 KB of user memory and support for CompactFlash storage, the 1769-L32E is engineered to maintain reliable operation under industrial vibration, temperature, and shock conditions.

Key Features:

  • Integrated Dual Communication Interfaces: Includes one Ethernet/IP port and one RS-232 serial port for programming and device communication.
  • Modular System Capacity: Supports installation of up to 16 Compact I/O modules and up to three expansion banks.
  • Flexible Protocol Support: Compatible with DF1, DH-485, ASCII, and Ethernet/IP for broad system interoperability.
  • 750 KB User Memory: Provides substantial onboard memory with optional CompactFlash expansion for data retention.
  • Robust Environmental Ratings: Operates from 0–60 °C with 5G vibration tolerance for reliable field performance.
  • Multiple Mounting Options: Can be DIN-rail or panel-mounted depending on system requirements.
  • Battery-Backed Operation: Uses a 1769-BA battery to retain user memory during power loss.
  • Broad Programming Language Support: Compatible with ladder logic, structured text, function block, and SFC programming.

The 1769-L32E delivers the performance, scalability, and communication versatility required for modern CompactLogix-based control systems.

Check Out These Related Products