Overload relay

To help engineers take preventive action when motor performance parameters exceed permissive limits, the co. offers the Allen-Bradley Bulletin E1 Plus solid-state overload relay with DeviceNet communication, said to give users increased motor and load protection. Reportedly allowing for constant monitoring of machine performance and access to operational and diagnostic data, the E1 Plus communicates average motor current, percentage of thermal-capacity usage, device status, trips and warning identification and trip history via a record of the five most recent trips. The E1 Plus installs in the same manner as traditional relays and requires no added power source or training.

Rockwell Automation, 800/223-5354.

www.rockwellautomation.com/components

Booth N-4457