Allen-Bradley 1785-L60B/E Overview The Allen-Bradley 1785-L60B/E is a PLC-5/60 processor module offering 64K words of user memory, designed for use in large-scale and complex industrial control systems. It supports Data Highway Plus (DH+), Remote I/O, and RS-232 communication, making it a powerful legacy solution for distributed and centralized automation applications. Key Features Controller Type: PLC-5/60 processor User Memory: 64K words Communication Ports: DH+, RS-232, Remote I/O Series: E Chassis Compatibility: 1771 I/O chassis Communication Protocols: Data Highway Plus (DH+), DF1, Remote I/O Battery Backup: Retains memory during power loss Status Indicators: LED diagnostics for CPU, communication, and fault Technical Specifications Catalog Number: 1785-L60B/E User Memory: 64K words Memory Retention: Battery-backed RAM Comm Ports: 1 x RS-232, 1 x DH+, 1 x RIO Backplane Current Draw: ~1.3 A @ 5V DC Mounting: 1771 chassis slot Operating Temp: 0°C to 60°C Storage Temp: –40°C to 85°C Series: E Certifications: UL, CE, CSA Applications Large-scale process control Distributed I/O systems OEM machine control Utility and energy automation Legacy system maintenance and expansion Why Choose the 1785-L60B/E High-Capacity Memory: 64K words for complex applications Versatile Communication: RS-232, DH+, and Remote I/O supported Field Proven: Part of the reliable PLC-5 family Legacy Integration: Ideal for sustaining existing control systems Easy Diagnostics: On-board status LEDs and modular design Order Now The Allen-Bradley 1785-L60B/E PLC-5/60 processor is available and ships worldwide.
