AMF Relay type EC-RXA has been designed for the control of emergency and
stand-by power systems. It integrates the functions of engine start/stop relay,
engine and alternator supervision and annunciator. The relay uses DIP switches
for ease of setting parameters.
The engine start/stop element allows the automatic starting of the engine
when power fails and automatic stopping of the engine when power returns.
It also includes delayed supervision of oil pressure switch.