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Product Introduction
The Allen Bradley 1769-L16ER-BB1B CompactLogix 5370 L1 Ethernet Controller is a compact and powerful programmable automation controller designed for mid-range industrial automation applications. Manufactured by Allen Bradley, this controller integrates processing power, embedded I/O, and Ethernet communication capabilities into a single platform for efficient machine and process control.
The 1769-L16ER-BB1B controller features built-in digital inputs and outputs, allowing direct connection to field devices such as sensors, switches, and actuators without requiring additional I/O modules. It includes 16 digital inputs configured as sinking inputs and 16 digital outputs configured as sourcing outputs, enabling flexible integration with common industrial control circuits.
With 384 KB of user memory, the controller supports reliable execution of control programs and real-time automation tasks. The integrated Ethernet communication interface allows easy connection to industrial networks, enabling system integration, remote monitoring, and communication with other automation devices.
Designed for reliability in industrial environments, the controller operates within a wide temperature range and features LED indicators for easy system diagnostics and status monitoring. Its compact design simplifies installation in control panels and supports scalable automation architectures using the CompactLogix platform.
The 1769-L16ER-BB1B controller is widely used in manufacturing automation, packaging systems, machine control, material handling systems, and other industrial applications requiring efficient, network-enabled control solutions.
Product Specifications
| Parameter | Value |
|---|---|
| Product Model | 1769-L16ER-BB1B |
| Manufacturer | Allen Bradley |
| Product Type | CompactLogix 5370 L1 Ethernet Controller |
| Integrated Digital Inputs | 16 DI (Sink) |
| Integrated Digital Outputs | 16 DO (Source) |
| Memory Capacity | 384 KB |
| I/O Power Supply | 24 VDC |
| LED Indication | Status and diagnostic LED indicators |
| Operating Temperature | -20 to 60 °C |
| Communication Interface | Ethernet |
| Dimensions | 144 × 100 × 105 mm |
| Weight | 0.66 kg |
Applications
• Industrial machine control systems for manufacturing and production equipment.
• Packaging and assembly automation requiring integrated I/O and Ethernet communication.
• Material handling systems such as conveyors, sorting systems, and automated storage equipment.
• Automated production lines requiring reliable real-time control and monitoring.
• Small to medium industrial automation systems with network connectivity.
• Process control environments including water treatment, food processing, and energy systems.
• Distributed control systems connected through industrial Ethernet networks.
Advantages
• Integrated digital inputs and outputs reducing the need for additional I/O modules.
• Compact controller design simplifying panel installation and reducing space requirements.
• Ethernet communication capability enabling easy integration with industrial networks.
• Reliable 384 KB memory supporting automation program execution and data processing.
• Wide operating temperature range suitable for industrial environments.
• LED status indicators allowing quick diagnostics and system monitoring.
• Compatible with CompactLogix automation platforms for scalable control architectures.
• Efficient control performance for machine automation and industrial processes.
