Allen-Bradley 1769-L19ER-BB1B
Allen-Bradley 1769-L19ER-BB1B
Allen-Bradley 1769-L19ER-BB1B
Allen-Bradley 1769-L19ER-BB1B
Allen-Bradley 1769-L19ER-BB1B
Allen-Bradley 1769-L19ER-BB1B
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1769-L19ER-BB1B

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Allen-Bradley 1769-L19ER-BB1B is a CompactLogix 5370 controller that combines control, communication, and embedded I/O functions in a compact distributed control package.
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Technical specifications for 1769-L19ER-BB1B

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1769-L19ER-BB1B
  • Product Family:
    CompactLogix
  • Product Type:
    CompactLogix 5370 Controllers
  • Stock:
    1
  • User memory:
    1 MB
  • Controller tasks:
    32
  • Programs per task:
    100
  • Package Size:
    100mm wide x 130mm high x 105mm deep
  • Local Expansion I/O Points:
    96
  • Local Expansion Modules:
    8
  • Ethernet I/O IP nodes:
    8
  • Virtual axes:
    100
  • Software / Firmware:
    Studio 5000 v28 and RSLinx v2.59 or later. Firmware v28.xxx or later Inputs 16
  • Voltage category:
    24V DC sink
  • Operating voltage range:
    10…28.8V DC, 24V DC nom
  • Digital filter, off to on/on to off:
    0.5 ms hardware plus 0…65 ms (selectable)
  • Off-state voltage, max:
    5V DC
  • Off-state current, max:
    1 mA
  • On-state current, min:
    2 mA @ 24V DC
  • Input impedance, max:
    5.4 kΩ
  • Cyclic update time:
    1…750 ms
  • Outputs:
    16
  • Current per point, max:
    0.5 A
  • Current per module, max:
    3 A
  • Surge current per point, max:
    1 A for 100 ms per point, repeatable every 2 s
  • Power dissipation, max:
    12 W
  • Temperature, operating:
    -20…+60 °C (-4…+140 °F)
  • Temperature, storage:
    -40…+85 °C (-40…+185 °F)
  • Temperature, surrounding air, max:
    60 °C (140 °F)
  • Relative humidity:
    5…95% noncondensing
  • Vibration:
    2 g @ 10…500 Hz
  • Weight:
    0.6 kg
  • Estimated shipping dimensions:
    10.1x10.6x15cm
  • Tariff Code:
    2208200090
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Operation Use Cases Firmware

Features:

  • Integrated distributed control architecture
  • Flexible EtherNet/IP networking
  • Advanced expansion and motion capability
Allen-Bradley 1769-L19ER-BB1B delivers compact industrial control performance with embedded digital I/O and EtherNet/IP communication in a single controller platform. Integrated networking capability simplifies distributed control system architecture across production equipment and industrial machinery. Support for multiple controller tasks and extensive program capacity helps manage complex automation processes efficiently. Compact dimensions also allow installation in control cabinets with limited panel space.

Industrial systems using Allen-Bradley 1769-L19ER-BB1B benefit from scalable expansion support and flexible connectivity options. The controller communicates with distributed I/O devices through EtherNet/IP networks while supporting local expansion modules for additional control points. Motion-related applications can also take advantage of virtual axis capability within integrated machine automation systems. USB connectivity assists with configuration, programming, and firmware maintenance tasks.

Allen-Bradley 1769-L19ER-BB1B combines durable environmental specifications with practical automation functionality for long-term industrial use. Operating temperatures from -20°C to +60°C and noncondensing humidity support help maintain reliable operation under demanding conditions. Embedded digital inputs and outputs simplify direct field device integration without additional hardware requirements. The controller fits a wide range of automation applications where compact size, networking capability, and scalable I/O capacity are important.

The 1769-L19ER-BB1B Allen-Bradley CompactLogix 5370 Controllers may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1769-L19ER-BB1B CompactLogix 5370 Controllers Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 1769-L19ER-BB1B CompactLogix 5370 Controllers Specs

General

  • Manufacturer Allen-Bradley
  • Model 1769-L19ER-BB1B
  • Condition New Original ready stock
  • Product Family 1769-L19ER-BB1BK,1769-L19ER-BB1B/A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Memory Capacity: Equipped with 1 MB of user-available built-in memory for efficient execution of complex ladder diagram and structured text programs.
  • Integrated Power Supply: Built-in 24 VDC embedded power module directly powers the extended I/O modules on the local bus.
  • Local Expansion: Supports direct series mounting of up to 8 1769 Compact I/O modules on the right side for local signal acquisition.
  • Energy Storage: Employs an advanced built-in energy storage structure (battery-free design) to ensure the safe writing of temporarily stored data to flash memory during power outages.
  • Small Packaging Machinery: Deployed in independent automatic case packers or labeling machines, utilizing integrated 2-axis motion control for precise servo synchronization.
  • Distributed Slave Gateway: Serves as an intelligent remote I/O substation in large factory networks, aggregating field data to the main PLC via dual-port Ethernet.
  • Skid-Mounted Equipment Control: Widely used in compact industrial skid-mounted systems such as pump stations and compressor units, utilizing integrated I/O to reduce installation space.
  • Economical Replacement for Legacy Systems: Used for small to medium-sized automation projects that are replacing outdated MicroLogix series controllers, achieving a smooth transition to the Logix architecture.
  • Programming Environment: Deeply adapted to the Studio 5000 Logix Designer development platform, fully supporting modern industrial IoT tag programming.
  • Network Axis Control: Integrated motion control algorithms within the firmware, supporting up to 2 virtual or physical position motion axes under an Ethernet architecture.
  • Multitasking: Supports configuring up to 32 independently running control tasks, each task containing up to 1000 parallel programs.
  • Security Protection: Built-in multi-level encrypted firmware protection mechanism effectively prevents unauthorized user programs from reading and malicious tampering with the firmware.
Description
Allen-Bradley 1769-L19ER-BB1B belongs to the CompactLogix 5370 controller family, offering integrated control, communication, and I/O functionality for distributed automation systems. The controller provides 1 MB of user memory and supports up to 32 controller tasks with 100 programs available per task, allowing complex machine control strategies and flexible application management. Integrated EtherNet/IP communication ports support industrial networking and distributed I/O architectures across production environments. Compact housing dimensions of 100 mm wide, 130 mm high, and 105 mm deep allow installation in control panels where space efficiency is important. The controller also supports up to 100 virtual axes for motion-related applications over EtherNet/IP networks.

Allen-Bradley 1769-L19ER-BB1B includes 16 embedded 24V DC digital input points and 16 embedded digital output points for direct machine connectivity. Input operating voltage ranges from 10V DC to 28.8V DC with a nominal 24V DC sink configuration. Input performance includes selectable digital filtering with 0.5 ms hardware response plus configurable filtering from 0 ms to 65 ms. Off-state voltage is limited to 5V DC maximum, while off-state current remains below 1 mA. Input impedance reaches a maximum of 5.4 kΩ, supporting stable signal handling in industrial control systems.

Output capability on Allen-Bradley 1769-L19ER-BB1B supports up to 0.5 A per point and 3 A maximum current per module. Surge current capability reaches 1 A for 100 ms per point with repeatability every two seconds, helping the controller manage short-duration current demands during switching operations. Maximum power dissipation is rated at 12 W, supporting reliable operation across industrial environments. The controller operates within temperatures from -20°C to +60°C and supports storage conditions from -40°C to +85°C. Relative humidity ratings from 5% to 95% noncondensing and vibration resistance of 2 g at 10…500 Hz contribute to dependable performance in demanding automation installations.

Allen-Bradley 1769-L19ER-BB1B supports local expansion and distributed I/O integration through multiple industrial network options. The controller handles up to 96 local expansion I/O points and supports as many as 8 local expansion modules. EtherNet/IP communication allows connection of up to 8 Ethernet I/O IP nodes, supporting scalable machine and process automation systems. Additional distributed I/O capability is available through 1734 POINT I/O modules and multiple EtherNet/IP-based I/O product lines. USB connectivity is included for programming and firmware updates, simplifying maintenance and commissioning procedures.

Software compatibility for Allen-Bradley 1769-L19ER-BB1B includes Studio 5000 version 28 and RSLinx version 2.59 or later, together with firmware revision 28.xxx or later. External nonvolatile memory support is available through Secure Digital cards, including the supplied 1784-SD1 1 GB card and optional 1784-SD2 2 GB card. A built-in reset button allows user memory clearing during controller power-up if required during maintenance or recovery operations. Combining embedded I/O, networking capability, motion support, and flexible expansion capacity, 1769-L19ER-BB1B provides a compact yet capable platform for industrial automation control.
Revisions

Revision Part #

Also known as

1769-L19ER-BB1B Ser A
1769-L19ER-BB1B/A, Series A, Rev A
Alternative Names
1769-L19ER-8818 1769-LI9ER-BB1B 1769L19ER8818 1769L19ERB81B 1769-L19ER-BB1BK 1769-L18ERM-BB1BK 1769-L18ERM-BB1B 1769-L18ER-BB1B
Technical notes
The Allen-Bradley 1769-L19ER-BB1B is a compact Logix 5370 controller featuring 1 MB of user memory and dual Ethernet ports supporting Device Level Ring (DLR) topologies for uninterrupted machine control.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How many expansion modules can Allen-Bradley 1769-L19ER-BB1B support?
Allen-Bradley 1769-L19ER-BB1B supports up to 8 local expansion modules and accommodates as many as 96 local expansion I/O points.
Why does Allen-Bradley 1769-L19ER-BB1B include dual EtherNet/IP ports?
Dual EtherNet/IP ports on 1769-L19ER-BB1B provide communication flexibility for industrial networking, distributed I/O integration, and Integrated Motion support over EtherNet/IP systems.
Can Allen-Bradley 1769-L19ER-BB1B support motion-related applications?
1769-L19ER-BB1B supports up to 100 virtual axes, making the controller suitable for coordinated motion and machine control applications over EtherNet/IP networks.
Does Allen-Bradley 1769-L19ER-BB1B support external memory storage?
Allen-Bradley 1769-L19ER-BB1B supports Secure Digital memory cards, including the supplied 1784-SD1 1 GB card and optional 1784-SD2 2 GB card for nonvolatile storage.