1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
    1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB

1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB

Part #: 1769-L16ER-BB1B Manufactured by: Allen-Bradley
Regular price
$967.00
Sale price
$967.00
Regular price
23 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 1769-L16ER-BB1B CompactLogix 5370 L1 controller combines embedded I/O, high-performance processing, and ...  Read more
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Warranty for Product #: 1769-L16ER-BB1B
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Product Description P/N: 1769-L16ER-BB1B

Description / Specifications

Description 

The Allen-Bradley 1769-L16ER-BB1B is a CompactLogix 5370 L1 controller designed for small to mid-sized automation systems. It features 384 KB of user memory, dual Ethernet ports with integrated switch capability, and supports up to six 1734 POINT I/O modules.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-L16ER-BB1B
Manufacturer Rockwell Automation
Communication ports (1) USB; (2) Ethernet I/P
Maximum number of I/O modules supported 6 Modules - Point I/O
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
Product Family 5370 L1
Current draw @ 5V DC 1A
Product Line CompactLogix
Module Type Processor Module
Communication Ethernet
Input Power 24 Volts DC
Memory 384 KB
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-L16ER-BB1B

The 1769-L16ER-BB1B is part of the CompactLogix 5370 L1 PAC family, offering built-in I/O, scalable expansion, and advanced networking. It provides 16 embedded 24 VDC sinking digital inputs and 16 sourcing digital outputs, eliminating the need for external I/O modules in many applications. The controller supports 32 tasks with up to 100 programs per task and integrates seamlessly into EtherNet/IP networks, supporting linear, star, and Device Level Ring (DLR) topologies for increased resiliency. It comes with two Ethernet ports and one USB port for programming and communication, with a capacity for 256 CIP connections, 120 TCP connections, and up to 256 controllers. With a packet rate capacity of 6000 packets/second, it ensures fast and reliable communication. The controller includes a 1 GB Secure Digital (SD) card for non-volatile storage, expandable to 2 GB, and is programmed using IEC 61131-3 languages including Ladder, Structured Text, Function Block, and SFC. DIN rail mounting and compact design make it ideal for space-limited industrial environments.

Key Features:

  • Embedded I/O: 16 digital sinking inputs and 16 sourcing outputs at 24 VDC.
  • Memory: 384 KB user memory with 1 GB SD card for non-volatile storage (expandable to 2 GB).
  • Communication: Dual Ethernet/IP ports with integrated switch for Linear, Star, and DLR topologies; one USB port.
  • Networking Capacity: Supports 256 CIP connections, 120 TCP connections, and up to 256 controllers with 6000 packets/sec rate.
  • Expansion: Supports up to six 1734 POINT I/O local expansion modules.
  • Processing Power: Handles 32 tasks with 100 programs per task for complex automation requirements.
  • Backplane Power: Provides 1 A at 5 VDC and 3 A field power current for embedded and expansion I/O.
  • Programming: Compatible with IEC 61131-3 languages (Ladder, Function Block, Structured Text, SFC).
  • Mounting: DIN rail installation for compact and easy integration.
  • Design: Compact form factor for small to mid-scale automation systems.

The 1769-L16ER-BB1B delivers the reliability and precision required for scalable automation with integrated I/O, advanced networking, and flexible programming.


 

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-L16ER-BB1B
Question: What is the 1769-L16ER-BB1B?
Date Update:29/05/2025
Answer:

The 1769-L16ER-BB1B is a CompactLogix 5370 L1 controller. It is a small, flexible PLC with integrated 16 digital inputs, 16 digital outputs, and 4 analog inputs. It is designed for use in small automation systems where limited I/O requirements exist, but expansion options are available for more complex systems. It also supports communication via Ethernet/IP.

Question: How many expansion modules can the 1769-L16ER-BB1B support?
Date Update:29/05/2025
Answer:

The 1769-L16ER-BB1B can support up to 8 expansion modules depending on the configuration and I/O requirements. The controller is designed with a modular I/O system, so you can add various I/O and communication modules to increase the system's capacity.

Question: What are the dimensions of the 1769-L16ER-BB1B controller?
Date Update:29/05/2025
Answer:

The 1769-L16ER-BB1B controller has the following dimensions:

  • Height: 4.7 inches (120 mm)
  • Width: 3.98 inches (101 mm)
  • Depth: 3.9 inches (99 mm)

These dimensions make the controller compact, ideal for small enclosures and tight installation spaces.

Question: What is the communication protocol for the 1769-L16ER-BB1B?
Date Update:29/05/2025
Answer:

The 1769-L16ER-BB1B controller uses Ethernet/IP for communication with other controllers and devices in the network. Additionally, it features a serial RS-232/RS-485 communication port for direct device connection and serial communication.

Question: Is there a backup battery for the 1769-L16ER-BB1B?
Date Update:29/05/2025
Answer:

The 1769-L16ER-BB1B uses an internal non-volatile memory system, which does not require a battery to retain its configuration data. However, it is always recommended to regularly back up your program and configuration data using Studio 5000 software to avoid data loss in case of unexpected events.

IQElectro is not an authorized distributor.
QElectro 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-L16ER-BB1B is a CompactLogix 5370 L1 controller designed for small to mid-sized automation systems. It features 384 KB of user memory, dual Ethernet ports with integrated switch capability, and supports up to six 1734 POINT I/O modules.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-L16ER-BB1B
Manufacturer Rockwell Automation
Communication ports (1) USB; (2) Ethernet I/P
Maximum number of I/O modules supported 6 Modules - Point I/O
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
Product Family 5370 L1
Current draw @ 5V DC 1A
Product Line CompactLogix
Module Type Processor Module
Communication Ethernet
Input Power 24 Volts DC
Memory 384 KB
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-L16ER-BB1B

The 1769-L16ER-BB1B is part of the CompactLogix 5370 L1 PAC family, offering built-in I/O, scalable expansion, and advanced networking. It provides 16 embedded 24 VDC sinking digital inputs and 16 sourcing digital outputs, eliminating the need for external I/O modules in many applications. The controller supports 32 tasks with up to 100 programs per task and integrates seamlessly into EtherNet/IP networks, supporting linear, star, and Device Level Ring (DLR) topologies for increased resiliency. It comes with two Ethernet ports and one USB port for programming and communication, with a capacity for 256 CIP connections, 120 TCP connections, and up to 256 controllers. With a packet rate capacity of 6000 packets/second, it ensures fast and reliable communication. The controller includes a 1 GB Secure Digital (SD) card for non-volatile storage, expandable to 2 GB, and is programmed using IEC 61131-3 languages including Ladder, Structured Text, Function Block, and SFC. DIN rail mounting and compact design make it ideal for space-limited industrial environments.

Key Features:

  • Embedded I/O: 16 digital sinking inputs and 16 sourcing outputs at 24 VDC.
  • Memory: 384 KB user memory with 1 GB SD card for non-volatile storage (expandable to 2 GB).
  • Communication: Dual Ethernet/IP ports with integrated switch for Linear, Star, and DLR topologies; one USB port.
  • Networking Capacity: Supports 256 CIP connections, 120 TCP connections, and up to 256 controllers with 6000 packets/sec rate.
  • Expansion: Supports up to six 1734 POINT I/O local expansion modules.
  • Processing Power: Handles 32 tasks with 100 programs per task for complex automation requirements.
  • Backplane Power: Provides 1 A at 5 VDC and 3 A field power current for embedded and expansion I/O.
  • Programming: Compatible with IEC 61131-3 languages (Ladder, Function Block, Structured Text, SFC).
  • Mounting: DIN rail installation for compact and easy integration.
  • Design: Compact form factor for small to mid-scale automation systems.

The 1769-L16ER-BB1B delivers the reliability and precision required for scalable automation with integrated I/O, advanced networking, and flexible programming.


 

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.

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IQElectro has fulfilled its commitments perfectly, scoring a full 10 out of 10, quickly and with high quality