User's Manual

– 8 – ETAsys.com
Specifications are subject to change without notice.
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ETA-ECM30
30A AC Power Module Spike Suppressor
ECM MODULE ACTIVATION WITHOUT USING AN ETA-ECS6RM CONTROLLER
Any of the ECM Modules can be triggered remotely to activate without using an ECS type Controller. If you do not need the features of
the ECS controllers, remote activation can be accomplished by applying DC external voltage or by hard switch contacts. Note: The EVS
and Voltage monitoring will be disabled when not using an ECS controller.
Remote DC Voltage Trigger
(+) requires a minimum of 5–24VDC to activate the module with
5mA of current. The DVC can be supplied from any source.
Note: The EVS and Voltage monitoring will be disabled
G=CircuitGround.MustbeofthesamecircuitastheDCVsource.
Remote Hard Switch Contact Trigger
An external hard switch will also activate an ECM module by applying
a contact to short terminals “+” and “D” together.
Note: The EVS and Voltage monitoring will be disabled.