Features Software based design Wide auxiliary supply Low burden Principle of Operation: JRC 932 provides earth fault protection for power systems. Relay operating time is determined by the set definite time. The relay measures the current from the...
Features Software based design Programmable time current characteristics Choice of four curves Selectable characteristic angle Programmable directional / Non-directional element Draw - out case Principle of Operation: The relay measures the line...
SWA Order No. : SWA-1021-A1-R0 Technical Data: On delay and Off delay timer with preset value 0- 99 secs / minutes / Hrs Timer with relay output , 12V and 5V outputs...
MDDA Relay consists of a power supply unit, a timer unit and an attracted armature auxiliary relay. Resistor and Zener diode combination of the power supply unit provides low voltage stabilised DC supply to the static timer circuit. Non-linear...