Excellent PLC
Product Introduction
The Allen Bradley 1769-L23E-QBFC1B CompactLogix Packaged EtherNet Controller is a compact programmable automation controller designed for small and medium industrial control systems. It integrates the processor, EtherNet/IP communication interface, and multiple I/O channels into a single unit, allowing users to build efficient automation solutions with reduced hardware complexity.
This controller provides a balanced combination of digital and analog I/O, making it suitable for applications that require both discrete control and process signal monitoring. The integrated design reduces the need for additional modules and helps minimize panel space and wiring workload.
With built-in EtherNet/IP networking, the controller can communicate with HMIs, drives, distributed I/O devices, and supervisory control systems. The platform also supports flexible programming and reliable industrial performance, making it a practical choice for machine automation and compact production systems.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Model | 1769-L23E-QBFC1B |
| Product Type | CompactLogix Packaged EtherNet Controller |
| Memory | 512 KB |
| Communication Interface | EtherNet/IP |
| Digital Inputs | 16 Channels, 24 VDC Sink/Source |
| Digital Outputs | 16 Channels, 24 VDC Source |
| Analog Inputs | 4 Channels (Voltage / Current) |
| Analog Outputs | 2 Channels (Voltage / Current) |
| High-Speed Counter Inputs | 6 Channels |
| High-Speed Counter Outputs | 4 Channels |
| Power Supply | 24 VDC |
| Mounting Method | DIN Rail / Panel Mount |
| Dimensions | 267.5 × 132 mm |
| Weight | 1.22 kg |
Applications
• Packaging equipment control
The controller can manage sensors, actuators, and counting signals used in packaging lines, helping maintain accurate product detection and equipment coordination.
• Material handling systems
Used in conveyor lines and sorting equipment to control motors, sensors, and automated transfer mechanisms.
• Small production machinery
Suitable for compact manufacturing equipment such as filling machines, labeling systems, and assembly stations.
• Industrial monitoring systems
The integrated analog inputs allow the controller to process signals from pressure, temperature, and flow sensors.
• Encoder monitoring tasks
High-speed counter channels support encoder feedback and pulse counting applications.
Advantages
• Compact integrated design
The packaged structure combines controller, communication, and I/O in one device, reducing system complexity.
• Flexible I/O capability
Integrated digital and analog I/O supports both discrete control and process signal handling.
• High-speed counting performance
Multiple high-speed counter channels allow accurate monitoring of fast pulse signals.
• Ethernet communication support
Built-in EtherNet/IP connectivity enables easy integration with HMIs and industrial networks.
• Reduced installation effort
The integrated architecture helps simplify wiring and shorten system installation time.
