Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley PLC-5-40 is a robust standard processor ideal for versatile, real-time industrial applications, featuring extensive communication capabilities with four DH+ or Remote I/O ports and a configurable serial port for various RS protocols. This processor supports up to 2048 I/O points and employs advanced programming with ladder logic and structured-text to facilitate complex operations through its detailed instruction sets, ensuring efficient data handling and fault response. With a maximum user memory of 48K words, rapid I/O scan times, and the capability for task segregation across multiple programs, the PLC-5-40 delivers flexible, reliable performance with features such as battery-backed SRAM and an EEPROM program backup.