Allen-Bradley 1785-L20B PLC-5/20 Processor Module

Description

The Allen-Bradley 1785-L20B PLC-5/20 Processor Module is a modular, white-colored PLC component designed for industrial automation applications, featuring reliable performance and high durability for harsh industrial environments. It operates on a dedicated PLC system, supports discrete I/O points (DO/DI), and has a large program capacity with 16K Word SRAM. Key technical specifications include a 16Hz output frequency, 20A rated current, and compatibility with 60% environmental humidity. The module has a product type designation of CPUST30DC/DC/DC, uses firmware version V1.0.0, and is installed via a field-mounted setup. It holds safety certifications including UL and CSA, ensuring compliance with industrial safety standards. Available in multiple series and revisions (such as Series C, D, E with Revisions B, H, A), this processor module delivers consistent, stable control for a wide range of industrial automation tasks, with the flexibility for custom configuration to meet specific operational requirements.