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Technical specifications for
1764-LRP
Allen-Bradley 1764-LRP – MicroLogix 1500 Processor Unit
Overview
The Allen-Bradley 1764-LRP is a MicroLogix 1500 Processor Unit designed for industrial automation and control applications. It provides advanced memory, communication, and processing capabilities, making it suitable for small to mid-sized control systems.
This processor is compatible with MicroLogix 1500 base units and supports multiple communication protocols for seamless system integration.
Technical Specifications
✅ Manufacturer: Rockwell Automation
✅ Brand: Allen-Bradley
✅ Series: MicroLogix 1500
✅ Part Number: 1764-LRP
✅ Function: Processor Unit
✅ Product Type: MicroLogix Controller
✅ Memory:
-
Series B: 12K (8K Program, 4K Data)
-
Series C: 14K (10K Program, 4K Data)
✅ Word Memory: 14K
✅ Communication Ports: -
2x RS-232 Ports
-
Supported Protocols: DF1, DH-485, Modbus, ASCII
-
Channel 0 & Channel 1: DF1, DH-485, Modbus, ASCII
-
RS232 Topology: Point-to-Point
✅ Enclosure Type: IP20 (for indoor use)
✅ Heat Dissipation: 1.9 Watts
✅ Power Supply: MicroLogix Bus
✅ Bus Current Draw: 380 mA
✅ Output Source: Relay Port and DC FET
✅ Communication Cable: 1764-LRP
✅ Supported Base Units: -
1764-AWA
-
1764-BWA
-
1764-BXB
Key Features
✔ Dual RS-232 Communication Ports – Supports multiple protocols for versatile connectivity.
✔ Expandable Memory – Up to 14K memory (Series C) for enhanced programming flexibility.
✔ Compact & Efficient Design – Low power consumption (1.9W) for energy-efficient operation.
✔ Modular Compatibility – Works with MicroLogix 1500 base units for scalable automation systems.
✔ Supports Multiple Communication Protocols – DF1, DH-485, Modbus, and ASCII for seamless integration.
