











1769-L16ER-BB1B | Allen-Bradley CompactLogix 5370 Ethernet Controller, 384KB
- Regular price
- $967.00
- Sale price
- $967.00
- Regular price
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Product Description P/N: 1769-L16ER-BB1B
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.
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.





