1769-L16ER-BB1B
Learn more
Original Packaging
Surplus stock in its original box. Units may have been briefly powered on for verification purposes only.
- No visible signs of wear, use, or physical damage.
- Arrives in the original manufacturer packaging — factory seal may be absent and outer box may show minor shelf wear or labeling.
- All standard hardware and accessories included unless otherwise noted.
- Documentation and instructions not guaranteed.
- Date codes or product series may differ from current factory inventory.
- Packaging language and country of origin may vary.
- Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.
Marci Hardware Packaging
Surplus stock repacked and shipped in Marci Hardware-branded packaging. Units may have been briefly powered on for verification purposes only.
- No visible signs of wear, use, or physical damage.
- Ships in Marci Hardware-branded or generic aftermarket packaging — original manufacturer box not included.
- Some accessories, hardware, or documentation included with factory-new units may not be present.
- Date codes or product series may differ from current factory inventory.
- Packaging language and country of origin may vary.
- Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.
Refurbished
Previously owned or unused units with minor cosmetic imperfections, restored to full working condition.
- May have prior production or field use.
- Each unit is inspected, tested, and cleaned by Marci Hardware before shipment.
- Some accessories, hardware, or documentation included with factory-new units may not be present.
- Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.
Overnight Shipping Available
Rush service is available during checkout, or contact us for expedited shipping options:
Phone Number: (832) 343-0718
Email: sales@marcihardware.com
Couldn't load pickup availability
Ships from Stafford, TX
The Allen-Bradley 1769-L16ER-BB1B is a CompactLogix 5370 L1 Programmable Automation Controller (PAC) from Rockwell Automation, designed for industrial control and automation applications. It combines integrated digital I/O with powerful processing and communication capabilities in a compact form factor. The controller features dual Ethernet/IP ports with Device Level Ring (DLR) support for enhanced network resiliency and flexible topology (star, linear or ring), along with a USB port for programming and configuration. With built-in I/O and support for up to six local 1734 POINT I/O expansion modules, the 1769-L16ER-BB1B is ideal for small to mid-sized applications requiring deterministic control and EtherNet/IP connectivity.
Technical Details
| Specification | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Series / Family | CompactLogix 5370 L1 |
| Model / Part Number | 1769-L16ER-BB1B |
| Application | Industrial automation / PLC controller |
| Processor Type | PAC with integrated I/O |
| Embedded Digital I/O | 16 Digital Inputs (Sink) + 16 Digital Outputs (Source) |
| User Memory | ~384 KB |
| Nonvolatile Memory | Includes 1 GB SD card (supports up to 2 GB optional) |
| Communication Ports | 2× Ethernet/IP (with DLR) + 1× USB |
| EtherNet/IP Nodes Supported | Up to 4 embedded nodes |
| Device Level Ring (DLR) | Supported for network resiliency |
| Local I/O Expansion | Up to 6 × 1734 POINT I/O modules |
| Programming Languages | Relay Ladder Logic, Structured Text, Function Block, SFC (IEC 61131-3) |
| Mounting | DIN rail |
| Supply Voltage | 24 V DC |
| Current Draw | ~1 A @ 5 V DC |
| Enclosure Type | Open-style / DIN mount |
| Status Indicators | Integrated LEDs for diagnostics |
| Dimensions | Approx. depth: ~105 mm (varies by revision) |
| Operating Environment | Industrial (temperature and humidity per Rockwell specs) |
I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718
1 Year Warranty ( Manufacturer warranty DO NOT apply )