18 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 1 Product Overview
Diagnostic Information
The E300 relay provides a wide variety of diagnostic information to monitor
motor performance, proactively alert you to possible motor issues, or identify the
reason for an unplanned shutdown. Information includes:
• Voltage, Current, and Energy
• Trip / Warning Histori es
• % Thermal Capacity Utilization
• Time to Trip
• Time to Reset
• Operational Hours
• Number of Starts
• Trip S nap sho t
Simplified Wiring
The E300 relay provides an easy means to mount to both IEC and NEMA
Allen-Bradley® contactors. A contactor coil adapter is available for the 100-C
contactor, which allows you to create a functional motor starter with only two
control wires.
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