Rockwell Automation 193-EC4 EC4 Current Monitoring Relay User Manual - Manual (Page 10)

Rockwell Automation Publication 193-UM011A-EN-P - September 2010 11
Chapter
1
Product Overview
Introduction This chapter provides a brief overview of the features and functionality of the
EC4 Current Monitoring Relay.
Description The EC4 Current Monitoring Relay is a multi-function solid-state
microprocessor-based electronic current monitoring relay for loads rated from
0.4…5000 A.
Figure 1 - EC4 Feature Overview
C
LED Status
Indicators
DeviceNet Port
Input Terminals
Test/Reset Button
Node Address
Switches (Series B
and later)
Output and PTC
Terminals