The E3 and E3 Plus Electronic Overload Relays offer expanded protection, control, and preventative maintenance functions that deliver effective motor management to help prevent and minimize production downtime.
The EC1 model provides basic diagnostics and motor control for non-reversing starters.
The EC2 model provides diagnostics plus ground fault current as well as additional control capabilities. The EC2 provides motor control for reversing starters. It is ideal for water/wastewater and mining applications.
The EC3 model provides all the features of the EC2 along with external ground fault current with a larger range (up to 20 mA) and is ideal in heavy mining and water/wastewater applications.
The EC4 model is a current monitoring relay for three independent channels. The EC4 is ideal in heat tracing applications and lighting loads.
The EC5 model provides all the features of the EC3 along with voltage protection and energy monitoring.
An ODVA Declaration of Conformity has been issued for the product(s) described on this page.
This Declaration confirms that the product(s) passed conformance and related testing at an ODVA vendor-independent Test Service Provider.
Download the Declaration of Conformity
DOC Number: 10564 Year: 2010
|Download the EDS File|
|Faulted Node Recovery|
|Configuration Consistency Value|
|Change of State|
|Safety Discrete I/O|