1769-L16ER-BB1B

Allen-Bradley 10612598968647 Allen-Bradley 1769-L16ER-BB1B – CompactLogix 5370 L1 Controller

The Allen-Bradley 1769-L16ER-BB1B is a compact programmable automation controller (PAC) from the CompactLogix 5370 L1 series, designed for small to mid-sized industrial automation applications. It integrates embedded I/O, dual Ethernet ports with Device Level Ring (DLR) capability, and supports expansion through POINT I/O modules.

Technical Specifications
• User Memory: 384 KB
• Embedded I/O:
o 16 digital inputs (24V DC, sinking)
o 16 digital outputs (24V DC, sourcing)
• Expansion Capability: Supports up to 6 local POINT I/O modules via the POINTBus backplane
• Communication Ports:
o 2 Ethernet ports with integrated switch supporting DLR topology
o 1 USB programming port
• Supported Ethernet/IP Nodes: Up to 4
• Power Supply: 24V DC input, non-isolated, Class 2
• Mounting Options: DIN rail or panel mount
• Dimensions (H x W x D): 131.6 mm x 100 mm x 105 mm (5.18 in x 3.94 in x 4.13 in)
• Operating Temperature: -20°C to 60°C (-4°F to 140°F)
• Isolation Voltage: 50V (continuous), basic insulation type, tested at 500V AC for 60 seconds
• Memory Card: Ships with a 1GB Secure Digital (SD) card; supports up to 2GB

Key Advantages
• Integrated Architecture: Part of Rockwell Automation's Integrated Architecture system, allowing for seamless integration with other Logix controllers and devices.
• Compact Design: Combines controller and I/O in a single, space-saving package, ideal for applications with limited panel space.
• Enhanced Network Resiliency: Dual Ethernet ports with DLR capability provide network redundancy and reduce downtime.
• Flexible Programming: Supports multiple programming languages, including ladder logic, function block diagram, structured text, and sequential function chart.
• Energy Storage: Built-in energy storage eliminates the need for lithium batteries, reducing maintenance req