www.foodengineeringmag.com/articles/85262-focus-on-palletizing-equipment-and-extrusion-overload-relays
Focus on Palletizing Equipment and Extrusion: Overload relays
August 1, 2006

The Allen-Bradley E1 Plus solid-state overload relay with DeviceNet communication provides increased motor and load protection. Warning functions alert engineers to take preventive action when motor performance parameters exceed permissive limits.
Rockwell Automation; 800-223-5354